Form NPORT-P LORD ABBETT SERIES FUND For: Mar 31

  
    NPORT-P
    false
    
      
      
        
          0000855396
          XXXXXXXX
        
      
      
      
      
        S000028719
        C000087850
      
      
      
    
  
  
    
      LORD ABBETT SERIES FUND INC
      811-05876
      0000855396
      549300MNKALF1QZZNY95
      90 HUDSON STREET
      JERSEY CITY
      
      07302
      201-827-2000
      Developing Growth Portfolio
      S000028719
      549300QGKE9JFJ5L7T44
      2022-12-31
      2022-03-31
      N
    
    
      96093253.92
      2015840.76
      94077413.16
      0.00000000
      0.00000000
      0.00000000
      0.00000000
      0.00000000
      0.00000000
      0.00000000
      0.00000000
      0.00000000
      0.00000000
      0.00000000
      0.00000000
      0.00000000
      0.00000000
      
        
        
        
        
      
      N
      
        
          
        
        
        
        
      
      
      
      
      
    
    
      
        Parsons Corp
        549300ZXH0VRBSEPX752
        
        70202L102
        
          
        
        12225.00000000
        NS
        USD
        473107.50000000
        0.502891697495
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        AZEK Co Inc/The
        N/A
        
        05478C105
        
          
        
        23742.00000000
        NS
        USD
        589751.28000000
        0.626878716357
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Sonos Inc
        549300WEPU6075I77M08
        
        83570H108
        
          
        
        34982.00000000
        NS
        USD
        987192.04000000
        1.049340119844
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Inter Parfums Inc
        N/A
        
        458334109
        
          
        
        8328.00000000
        NS
        USD
        733280.40000000
        0.779443625594
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Piper Sandler Cos
        QUQDBTUSOAKFEVMRMF78
        
        724078100
        
          
        
        6217.00000000
        NS
        USD
        815981.25000000
        0.867350857758
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        DigitalOcean Holdings Inc
        549300EPISPY3RE3DL21
        
        25402D102
        
          
        
        6527.00000000
        NS
        USD
        377586.95000000
        0.401357708845
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Kforce Inc
        5493003RDQQDVXY2SK46
        
        493732101
        
          
        
        6313.00000000
        NS
        USD
        466972.61000000
        0.496370589193
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Bumble Inc
        N/A
        
        12047B105
        
          
        
        24352.00000000
        NS
        USD
        705720.96000000
        0.750149197661
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Evercore Inc
        529900P6KLPT95DW3W58
        
        29977A105
        
          
        
        3931.00000000
        NS
        USD
        437598.92000000
        0.465147696244
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        BioCryst Pharmaceuticals Inc
        549300Z0INP1Z5NP6J59
        
        09058V103
        
          
        
        53034.00000000
        NS
        USD
        862332.84000000
        0.916620484168
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        RBC Bearings Inc
        N/A
        
        75524B104
        
          
        
        4621.00000000
        NS
        USD
        895919.48000000
        0.952321550844
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Synaptics Inc
        549300AJ3LI4FWNRQX29
        
        87157D109
        
          
        
        6449.00000000
        NS
        USD
        1286575.50000000
        1.367571085114
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Fiverr International Ltd
        549300Z8OREY6THCPF67
        
        000000000
        
          
        
        5765.00000000
        NS
        USD
        438543.55000000
        0.466151794856
        Long
        EC
        CORP
        IL
        
        N
        
        1
        
          N
          N
          
        
      
      
        Semtech Corp
        549300J7WUY317SW6O61
        
        816850101
        
          
        
        26419.00000000
        NS
        USD
        1831893.46000000
        1.947219208594
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Warby Parker Inc
        N/A
        
        93403J106
        
          
        
        4263.00000000
        NS
        USD
        144132.03000000
        0.153205775072
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Customers Bancorp Inc
        549300WLBCHYKZ53FN68
        
        23204G100
        
          
        
        23836.00000000
        NS
        USD
        1242809.04000000
        1.321049334005
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        CEVA Inc
        529900G9T7CVU2J2VU73
        
        157210105
        
          
        
        13666.00000000
        NS
        USD
        555522.90000000
        0.590495509326
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Planet Fitness Inc
        549300LLE5HUPF6H8G33
        
        72703H101
        
          
        
        17491.00000000
        NS
        USD
        1477639.68000000
        1.570663595401
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Axonics Inc
        549300LJY4X7N57VJL05
        
        05465P101
        
          
        
        23756.00000000
        NS
        USD
        1487125.60000000
        1.580746695777
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        iRhythm Technologies Inc
        549300FJI72RJGDQS384
        
        450056106
        
          
        
        12308.00000000
        NS
        USD
        1938140.76000000
        2.060155243324
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Tandem Diabetes Care Inc
        549300JEPFOD0K4D3I05
        
        875372203
        
          
        
        10942.00000000
        NS
        USD
        1272445.18000000
        1.352551199336
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Balchem Corp
        549300VR70OPMHUI3557
        
        057665200
        
          
        
        7915.00000000
        NS
        USD
        1081980.50000000
        1.150095930209
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        MELI Kaszek Pioneer Corp
        N/A
        
        000000000
        
          
        
        25366.00000000
        NS
        USD
        260762.48000000
        0.277178624752
        Long
        EC
        CORP
        KY
        
        N
        
        1
        
          N
          N
          N
        
      
      
        Tetra Tech Inc
        549300UJ1LP7JGJC5P32
        
        88162G103
        
          
        
        7045.00000000
        NS
        USD
        1162002.30000000
        1.235155454395
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Globant SA
        2221008DCMSPYS42DS88
        
        000000000
        
          
        
        5667.00000000
        NS
        USD
        1485150.69000000
        1.578647456509
        Long
        EC
        CORP
        LU
        
        N
        
        1
        
          N
          N
          N
        
      
      
        Inari Medical Inc
        N/A
        
        45332Y109
        
          
        
        6266.00000000
        NS
        USD
        567950.24000000
        0.603705205025
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Evoqua Water Technologies Corp
        529900YQAOMEZRGRRP43
        
        30057T105
        
          
        
        40802.00000000
        NS
        USD
        1916877.96000000
        2.037553856566
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Intellia Therapeutics Inc
        5493002T5BCPE5DZC723
        
        45826J105
        
          
        
        8390.00000000
        NS
        USD
        609701.30000000
        0.648084677841
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Avalara Inc
        549300Q16CMW239SS315
        
        05338G106
        
          
        
        11567.00000000
        NS
        USD
        1151032.17000000
        1.223494706473
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Papa John's International Inc
        HZYLD3DK5XOX0WBVNB56
        
        698813102
        
          
        
        9801.00000000
        NS
        USD
        1031849.28000000
        1.096808729471
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Boot Barn Holdings Inc
        529900QE1BFMYA3N4E71
        
        099406100
        
          
        
        10361.00000000
        NS
        USD
        982119.19000000
        1.043947911630
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Gogo Inc
        549300VL3DIHSFHYTO04
        
        38046C109
        
          
        
        26882.00000000
        NS
        USD
        512370.92000000
        0.544626922435
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        TaskUS Inc
        549300VFPOK2Y6GLWE32
        
        87652V109
        
          
        
        14594.00000000
        NS
        USD
        561285.24000000
        0.596620613967
        Long
        EC
        CORP
        US
        
        N
        
        1
        
          N
          N
          N
        
      
      
        Fixed Income Clearing Corp
        549300H47WTHXPU08X20
        
        000000000
        
          
        
        2358410.83000000
        PA
        USD
        2358410.83000000
        2.506883162262
        Long
        RA
        CORP
        US
        N
        
        2
        
          Repurchase
          
          N
          0.00000000
          2022-04-01
          
            
              2658400.00000000
              USD
              2405664.87000000
              USD
              UST
            
          
        
        
          N
          N
          N
        
      
      
        Inspire Medical Systems Inc
        549300XQQCQ7HCJKTW25
        
        457730109
        
          
        
        8512.00000000
        NS
        USD
        2184945.28000000
        2.322497193119
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        BJ's Wholesale Club Holdings Inc
        549300UCIWH1C93V0J03
        
        05550J101
        
          
        
        9376.00000000
        NS
        USD
        633911.36000000
        0.673818867576
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Western Alliance Bancorp
        5493003VJXZ5JXT9S762
        
        957638109
        
          
        
        7490.00000000
        NS
        USD
        620321.80000000
        0.659373785017
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Comfort Systems USA Inc
        5299009DT1ZA5HTU6R38
        
        199908104
        
          
        
        12496.00000000
        NS
        USD
        1112268.96000000
        1.182291181952
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Axon Enterprise Inc
        549300QP2IEEGFE16681
        
        05464C101
        
          
        
        6813.00000000
        NS
        USD
        938354.49000000
        0.997428031321
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Watts Water Technologies Inc
        549300REJOO94ERQN318
        
        942749102
        
          
        
        2591.00000000
        NS
        USD
        361677.69000000
        0.384446890971
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Duolingo Inc
        N/A
        
        26603R106
        
          
        
        4980.00000000
        NS
        USD
        473647.80000000
        0.503466011756
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Saia Inc
        549300WNPG4N9GBOYB29
        
        78709Y105
        
          
        
        4260.00000000
        NS
        USD
        1038673.20000000
        1.104062245242
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Simply Good Foods Co/The
        N/A
        
        82900L102
        
          
        
        23361.00000000
        NS
        USD
        886549.95000000
        0.942362167731
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        CyberArk Software Ltd
        529900YEXNDM894PWS93
        
        000000000
        
          
        
        6990.00000000
        NS
        USD
        1179562.50000000
        1.253821146202
        Long
        EC
        CORP
        IL
        
        N
        
        1
        
          N
          N
          N
        
      
      
        Dick's Sporting Goods Inc
        529900SSBV5I4LWSK313
        
        253393102
        
          
        
        8760.00000000
        NS
        USD
        876175.20000000
        0.931334281598
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Mirati Therapeutics Inc
        529900GYRW59IDQV6N54
        
        60468T105
        
          
        
        4632.00000000
        NS
        USD
        380843.04000000
        0.404818784028
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Calix Inc
        5299002RQRZ4SXSCSJ58
        
        13100M509
        
          
        
        39247.00000000
        NS
        USD
        1684088.77000000
        1.790109563424
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Marriott Vacations Worldwide Corp
        549300WA6BT5H4F7IO94
        
        57164Y107
        
          
        
        5416.00000000
        NS
        USD
        854103.20000000
        0.907872752142
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Cerevel Therapeutics Holdings Inc
        N/A
        
        15678U128
        
          
        
        16579.00000000
        NS
        USD
        580430.79000000
        0.616971460527
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Silicon Motion Technology Corp
        5299005RBVBZQJTYFC89
        
        82706C108
        
          
        
        14358.00000000
        NS
        USD
        959401.56000000
        1.019800106927
        Long
        EC
        CORP
        KY
        
        N
        
        1
        
          N
          N
          N
        
      
      
        Eagle Materials Inc
        529900KRXRGXL61SG039
        
        26969P108
        
          
        
        8032.00000000
        NS
        USD
        1030987.52000000
        1.095892717890
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Brunswick Corp/DE
        YM4O38W15AX4YLLQKU27
        
        117043109
        
          
        
        4948.00000000
        NS
        USD
        400243.72000000
        0.425440822144
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Fidelity Investments
        E57ODZWZ7FF32TWEFA76
        
        31607A703
        
          
        
        845378.11000000
        NS
        USD
        845378.11000000
        0.898598379360
        Long
        STIV
        RF
        US
        N
        
        1
        
          
          N
          N
        
      
      
        Intra-Cellular Therapies Inc
        5299002U2KGF193IJA20
        
        46116X101
        
          
        
        35912.00000000
        NS
        USD
        2197455.28000000
        2.335794752628
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Rambus Inc
        2549000211GDCQSLV833
        
        750917106
        
          
        
        29967.00000000
        NS
        USD
        955647.63000000
        1.015809850526
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Krystal Biotech Inc
        549300YONUY68210OE41
        
        501147102
        
          
        
        21746.00000000
        NS
        USD
        1446978.84000000
        1.538072520700
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Diodes Inc
        549300XP2X1ARVH3BX23
        
        254543101
        
          
        
        19741.00000000
        NS
        USD
        1717269.59000000
        1.825379261948
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Callaway Golf Co
        5493005UB0KFRKBPCU72
        
        131193104
        
          
        
        32068.00000000
        NS
        USD
        751032.56000000
        0.798313362127
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Cargurus Inc
        54930027BKQN6B7X7G78
        
        141788109
        
          
        
        29075.00000000
        NS
        USD
        1234524.50000000
        1.312243245783
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Popular Inc
        5493008CARDZMVQ3LO89
        
        733174700
        
          
        
        7707.00000000
        NS
        USD
        629970.18000000
        0.669629572965
        Long
        EC
        CORP
        PR
        N
        
        1
        
          N
          N
          N
        
      
      
        AeroVironment Inc
        529900PGHVI29YLZ6221
        
        008073108
        
          
        
        8528.00000000
        NS
        USD
        802825.92000000
        0.853367341887
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Karuna Therapeutics Inc
        N/A
        
        48576A100
        
          
        
        5326.00000000
        NS
        USD
        675283.54000000
        0.717795608231
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Procore Technologies Inc
        N/A
        
        74275K108
        
          
        
        12018.00000000
        NS
        USD
        696563.28000000
        0.740415001436
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Crocs Inc
        549300B0J6YCXD63OG72
        
        227046109
        
          
        
        8645.00000000
        NS
        USD
        660478.00000000
        0.702057994384
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Rush Enterprises Inc
        529900V3XHTN7A6DFT17
        
        781846209
        
          
        
        21353.00000000
        NS
        USD
        1087081.23000000
        1.155517773592
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Lumentum Holdings Inc
        549300JLWRRC38DWEF52
        
        55024U109
        
          
        
        7527.00000000
        NS
        USD
        734635.20000000
        0.780883716212
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        II-VI Inc
        549300O5C25A0MMHHU33
        
        902104108
        
          
        
        14811.00000000
        NS
        USD
        1073649.39000000
        1.141240340201
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Citibank NA
        E57ODZWZ7FF32TWEFA76
        
        000000000
        
          
        
        93930.90000000
        NS
        USD
        93930.90000000
        0.099844263192
        Long
        STIV
        RF
        US
        N
        
        1
        
          
          N
          N
        
      
      
        Littelfuse Inc
        549300MY7HLQFYTPCX75
        
        537008104
        
          
        
        4640.00000000
        NS
        USD
        1157262.40000000
        1.230117156848
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Envista Holdings Corp
        549300BX623VURJZ5269
        
        29415F104
        
          
        
        24982.00000000
        NS
        USD
        1216873.22000000
        1.293480740090
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Xenon Pharmaceuticals Inc
        549300XV44Q9Z1MIPQ03
        
        98420N105
        
          
        
        31310.00000000
        NS
        USD
        957146.70000000
        1.017403293574
        Long
        EC
        CORP
        CA
        N
        
        1
        
          N
          N
          N
        
      
      
        Flywire Corp
        54930055DSV7NNY4VY66
        
        302492103
        
          
        
        8347.00000000
        NS
        USD
        255251.26000000
        0.271320449219
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Integral Ad Science Holding Corp
        N/A
        
        45828L108
        
          
        
        32287.00000000
        NS
        USD
        445560.60000000
        0.473610599009
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Shockwave Medical Inc
        549300LDXO56IC5Y1538
        
        82489T104
        
          
        
        7792.00000000
        NS
        USD
        1615749.12000000
        1.717467631951
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Sarepta Therapeutics Inc
        549300IKDPIED8J8IG21
        
        803607100
        
          
        
        7217.00000000
        NS
        USD
        563792.04000000
        0.599285228050
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Endava PLC
        213800JJ6CRPCWCQVZ25
        
        29260V105
        
          
        
        14183.00000000
        NS
        USD
        1886764.49000000
        2.005544611214
        Long
        EC
        CORP
        GB
        N
        
        1
        
          N
          N
          N
        
      
      
        Gitlab Inc
        N/A
        
        37637K108
        
          
        
        10583.00000000
        NS
        USD
        576244.35000000
        0.612521465720
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Elastic NV
        2549003I48WHHH937I59
        
        000000000
        
          
        
        11273.00000000
        NS
        USD
        1002733.35000000
        1.065859823648
        Long
        EC
        CORP
        NL
        
        N
        
        1
        
          N
          N
          N
        
      
      
        ZipRecruiter Inc
        549300HLOVNNFCY2IV80
        
        98980B103
        
          
        
        42544.00000000
        NS
        USD
        977661.12000000
        1.039209186520
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        MKS Instruments Inc
        549300KEQATBHAGVF505
        
        55306N104
        
          
        
        5901.00000000
        NS
        USD
        885150.00000000
        0.940874084722
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Ultragenyx Pharmaceutical Inc
        529900EV44GVDN1DCX77
        
        90400D108
        
          
        
        7225.00000000
        NS
        USD
        524679.50000000
        0.557710381670
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Figs Inc
        N/A
        
        30260D103
        
          
        
        22660.00000000
        NS
        USD
        487643.20000000
        0.518342483727
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Chegg Inc
        549300AKX7O8JG0O3G77
        
        163092109
        
          
        
        7673.00000000
        NS
        USD
        278376.44000000
        0.295901460987
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        PubMatic Inc
        N/A
        
        74467Q103
        
          
        
        16684.00000000
        NS
        USD
        435786.08000000
        0.463220729994
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        SiTime Corp
        N/A
        
        82982T106
        
          
        
        5846.00000000
        NS
        USD
        1448755.72000000
        1.539961263110
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Ameresco Inc
        529900NZXZGBCBXYY327
        
        02361E108
        
          
        
        13937.00000000
        NS
        USD
        1107991.50000000
        1.177744437036
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Jamf Holding Corp
        254900IHLXZU4Z5ANA12
        
        47074L105
        
          
        
        32654.00000000
        NS
        USD
        1136685.74000000
        1.208245105620
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Rapid7 Inc
        549300GNVG5D60KEYN14
        
        753422104
        
          
        
        16090.00000000
        NS
        USD
        1789851.60000000
        1.902530628638
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Lantheus Holdings Inc
        5299005HUB5IOJGO7S39
        
        516544103
        
          
        
        27278.00000000
        NS
        USD
        1508746.18000000
        1.603728386359
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Cytokinetics Inc
        549300BE5DY1HW7IHA64
        
        23282W605
        
          
        
        28982.00000000
        NS
        USD
        1066827.42000000
        1.133988897192
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Sprout Social Inc
        N/A
        
        85209W109
        
          
        
        11524.00000000
        NS
        USD
        923302.88000000
        0.981428856286
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Biohaven Pharmaceutical Holding Co Ltd
        5299007STZTNN32O9920
        
        000000000
        
          
        
        10395.00000000
        NS
        USD
        1232535.15000000
        1.310128657453
        Long
        EC
        CORP
        VG
        
        N
        
        1
        
          N
          N
          N
        
      
      
        Clean Harbors Inc
        5493000SJVZVZJKHJF48
        
        184496107
        
          
        
        4197.00000000
        NS
        USD
        468553.08000000
        0.498050556729
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Glacier Bancorp Inc
        549300SMJAUKZB5D7V74
        
        37637Q105
        
          
        
        14319.00000000
        NS
        USD
        719959.32000000
        0.765283925032
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Anaplan Inc
        N/A
        
        03272L108
        
          
        
        12700.00000000
        NS
        USD
        826135.00000000
        0.878143830969
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Livent Corp
        254900OOLQ2VNMZTJL47
        
        53814L108
        
          
        
        46262.00000000
        NS
        USD
        1206050.34000000
        1.281976512203
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Five9 Inc
        254900MXP6EWY0SFFR59
        
        338307101
        
          
        
        7788.00000000
        NS
        USD
        859795.20000000
        0.913923088571
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Duckhorn Portfolio Inc/The
        2549003BCT5CJSKJ9X51
        
        26414D106
        
          
        
        23094.00000000
        NS
        USD
        420079.86000000
        0.446525734381
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Chart Industries Inc
        EM7QGKC1GYOF3LSZSL80
        
        16115Q308
        
          
        
        5328.00000000
        NS
        USD
        915190.56000000
        0.972805830070
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        SpringWorks Therapeutics Inc
        N/A
        
        85205L107
        
          
        
        3738.00000000
        NS
        USD
        210972.72000000
        0.224254380423
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        PacWest Bancorp
        549300YI8VMFO7G36V04
        
        695263103
        
          
        
        15734.00000000
        NS
        USD
        678607.42000000
        0.721328741093
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Tenable Holdings Inc
        5493004S5OMPESF0EF83
        
        88025T102
        
          
        
        12463.00000000
        NS
        USD
        720236.77000000
        0.765578841730
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Clear Secure Inc
        N/A
        
        18467V109
        
          
        
        24628.00000000
        NS
        USD
        662000.64000000
        0.703676491268
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
    
    
      
    
    
      2022-05-18
      LORD ABBETT SERIES FUND INC
      Michael Hebert
      Michael Hebert
      Chief Financial Officer
    
  
  XXXX

Schedule of Investments (unaudited)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments

Interest Rate

Maturity Date

Principal Amount

Fair Value

LONG-TERM INVESTMENTS 101.16%

ASSET-BACKED SECURITIES 5.95%

Automobiles 0.70%

Carvana Auto Receivables Trust NP1 2020-N1A E†

5.20%

7/15/2027

$

1,250,000

$

1,254,909

Hertz Vehicle Financing III LP 2021-2A D†

4.34%

12/27/2027

5,000,000

4,511,294

Westlake Automobile Receivables Trust 2021-1A F†

3.91%

9/15/2027

3,118,000

2,946,945

Total

8,713,148

Credit Card 0.31%

Genesis Sales Finance Master Trust 2021-AA A†

1.20%

12/21/2026

1,298,000

1,242,924

Perimeter Master Note Business Trust 2019-2A A†

4.23%

5/15/2024

2,555,000

2,583,767

Total

3,826,691

Other 4.94%

AIMCO CLO Ltd. 2019-10A CR†

2.159% (3 Mo. LIBOR + 1.90%

)#

7/22/2032

440,000

432,337

AMMC CLO Ltd. 2021-24A C†

2.435% (3 Mo. LIBOR + 2.20%

)#

1/20/2035

820,000

816,249

AMMC CLO Ltd. 2021-24A D†

3.635% (3 Mo. LIBOR + 3.40%

)#

1/20/2035

500,000

498,947

AMMC CLO XII Ltd. 2013-12A DR†

3.066% (3 Mo. LIBOR + 2.70%

)#

11/10/2030

391,000

375,743

Apidos CLO XXXV 2021-35A D†

2.904% (3 Mo. LIBOR + 2.65%

)#

4/20/2034

680,000

659,925

Arbor Realty Commercial Real Estate Notes Ltd. 2021-FL4 D†

3.297% (1 Mo. LIBOR + 2.90%

)#

11/15/2036

2,220,000

2,220,106

Avant Loans Funding Trust 2021-REV1 A†

1.21%

7/15/2030

1,367,000

1,322,160

Bain Capital Credit CLO Ltd. 2021-6A C†

2.274% (3 Mo. LIBOR + 2.05%

)#

10/21/2034

690,000

673,106

Bain Capital Credit CLO Ltd. 2021-6A D†

3.324% (3 Mo. LIBOR + 3.10%

)#

10/21/2034

770,000

744,089

Ballyrock CLO Ltd. 2019-1A A1R†

1.271% (3 Mo. LIBOR + 1.03%

)#

7/15/2032

450,000

445,856

Benefit Street Partners CLO XIX Ltd. 2019-19A B†

2.241% (3 Mo. LIBOR + 2.00%

)#

1/15/2033

578,133

578,497

BlueMountain CLO XXVIII Ltd. 2021-28A D†

3.141% (3 Mo. LIBOR + 2.90%

)#

4/15/2034

970,000

940,634

 

See Notes to Schedule of Investments.

1

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments

Interest Rate

Maturity Date

Principal Amount

Fair Value

Other (continued)

Carlyle US CLO Ltd. 2021-10A C†

2.172% (3 Mo. LIBOR + 2.05%

)#

10/20/2034

$

530,000

$

527,640

Carlyle US CLO Ltd. 2021-10A D†

3.422% (3 Mo. LIBOR + 3.30%

)#

10/20/2034

920,000

914,760

Carlyle US CLO Ltd. 2021-1A B†

2.041% (3 Mo. LIBOR + 1.80%

)#

4/15/2034

750,000

734,428

Carlyle US CLO Ltd. 2021-1A C†

3.041% (3 Mo. LIBOR + 2.80%

)#

4/15/2034

970,000

941,394

CIFC Funding Ltd. 2021-1A D†

3.208% (3 Mo. LIBOR + 2.95%

)#

4/25/2033

920,000

908,909

Dryden 61 CLO Ltd. 2018-61A DR†

3.341% (3 Mo. LIBOR + 3.10%

)#

1/17/2032

1,110,000

1,105,304

Dryden 90 CLO Ltd. 2021-90A D†

3.16% (3 Mo. LIBOR + 3.00%

)#

2/20/2035

550,000

541,608

Eaton Vance CLO Ltd. 2013-1A C3R†

3.641% (3 Mo. LIBOR + 3.40%

)#

1/15/2034

810,000

800,719

Elmwood CLO VIII Ltd. 2021-1A C1†

2.204% (3 Mo. LIBOR + 1.95%

)#

1/20/2034

1,080,000

1,063,845

Elmwood CLO VIII Ltd. 2021-1A D1†

3.254% (3 Mo. LIBOR + 3.00%

)#

1/20/2034

810,000

805,510

Greywolf CLO III Ltd. 2020-3RA A1R†

1.549% (3 Mo. LIBOR + 1.29%

)#

4/15/2033

1,398,603

1,392,309

Halcyon Loan Advisors Funding Ltd. 2015-2A CR†

2.408% (3 Mo. LIBOR + 2.15%

)#

7/25/2027

465,000

460,276

Halcyon Loan Advisors Funding Ltd. 2017-2A A2†

1.941% (3 Mo. LIBOR + 1.70%

)#

1/17/2030

679,855

678,520

Hardee’s Funding LLC 2018-1A A2II†

4.959%

6/20/2048

976,307

985,330

Invesco CLO Ltd. 2021-3A C†

2.119% (3 Mo. LIBOR + 2.00%

)#

10/22/2034

660,000

657,062

Kayne CLO 10 Ltd. 2021-10A D†

3.009% (3 Mo. LIBOR + 2.75%

)#

4/23/2034

370,000

359,103

Kayne CLO Ltd. 2018 1A DR†

2.891% (3 Mo. LIBOR + 2.65%

)#

7/15/2031

410,000

406,615

KKR CLO 29 Ltd. 29A C†

2.241% (3 Mo. LIBOR + 2.00%

)#

1/15/2032

350,000

344,741

KKR CLO Ltd.18 D†

3.841% (3 Mo. LIBOR + 3.60%

)#

7/18/2030

390,000

391,465

LoanCore Issuer Ltd. 2022-CRE7 AS†

2.05% (1 Mo. SOFR + 2.00%

)#

1/17/2037

2,460,000

2,446,818

Marble Point CLO XVII Ltd. 2020-1A A†

1.554% (3 Mo. LIBOR + 1.30%

)#

4/20/2033

2,050,466

2,046,407

 

2	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments

Interest Rate

Maturity Date

Principal Amount

Fair Value

Other (continued)

Marble Point CLO XVII Ltd. 2020-1A B†

2.024% (3 Mo. LIBOR + 1.77%

)#

4/20/2033

$

651,646

$

646,972

Mountain View CLO LLC 2016-1A DR†

3.938% (3 Mo. LIBOR + 3.70%

)#

4/14/2033

530,000

515,000

Neuberger Berman Loan Advisers CLO Ltd. 2020-37A AR†

1.224% (3 Mo. LIBOR + .97%

)#

7/20/2031

670,000

662,914

Neuberger Berman Loan Advisers CLO Ltd. 2021-45A C†

2.12% (3 Mo. LIBOR + 2.00%

)#

10/14/2035

960,000

944,372

Oaktree CLO Ltd. 2019-4 BR†

1.954% (3 Mo. LIBOR + 1.70%

)#

10/20/2032

1,460,000

1,449,310

Oaktree CLO Ltd. 2020-1A DR†

3.391% (3 Mo. LIBOR + 3.15%

)#

7/15/2034

935,000

901,080

Oaktree CLO Ltd. 2021-1A D†

3.491% (3 Mo. LIBOR + 3.25%

)#

7/15/2034

425,000

411,120

OCP CLO Ltd. 2016-12A AR2†

Zero Coupon

#(a)

4/18/2033

2,400,000

2,390,935

OCP CLO Ltd. 2019-16A DR†

3.381% (3 Mo. LIBOR + 3.15%

)#

4/10/2033

500,000

489,920

OCP CLO Ltd. 2021-21A C†

2.154% (3 Mo. LIBOR + 1.90%

)#

7/20/2034

620,000

608,240

OCP CLO Ltd. 2021-22A B1†

1.816% (3 Mo. LIBOR + 1.70%

)#

12/2/2034

1,860,000

1,856,819

OCP CLO Ltd. 2021-22A D†

3.216% (3 Mo. LIBOR + 3.10%

)#

12/2/2034

500,000

492,500

Octagon 57 Ltd. 2021-1A D†

3.215% (3 Mo. LIBOR + 3.10%

)#

10/15/2034

470,000

465,254

Octagon Investment Partners XXI Ltd. 2014-1A CR3†

3.145% (3 Mo. LIBOR + 2.75%

)#

2/14/2031

370,589

366,960

OHA Credit Funding 8 Ltd. 2021-8A C†

2.141% (3 Mo. LIBOR + 1.90%

)#

1/18/2034

810,000

795,918

OHA Credit Funding 8 Ltd. 2021-8A D†

3.091% (3 Mo. LIBOR + 2.85%

)#

1/18/2034

650,000

632,371

OHA Credit Funding 9 Ltd. 2021-9A C†

2.148% (3 Mo. LIBOR + 1.90%

)#

7/19/2035

720,000

708,703

OHA Credit Funding 9 Ltd. 2021-9A D†

3.198% (3 Mo. LIBOR + 2.95%

)#

7/19/2035

640,000

619,526

Palmer Square CLO Ltd. 2021-1A C†

2.954% (3 Mo. LIBOR + 2.70%

)#

4/20/2034

510,000

504,686

Palmer Square CLO Ltd. 2021-4A A†

1.306% (3 Mo. LIBOR + 1.17%

)#

10/15/2034

1,020,000

1,014,218

Planet Fitness Master Issuer LLC 2019-1A A2†

3.858%

12/5/2049

846,515

798,930

 

See Notes to Schedule of Investments.

3

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments

Interest Rate

Maturity Date

Principal Amount

Fair Value

Other (continued)

Rad CLO Ltd. 2020-7A A1†

1.441% (3 Mo. LIBOR + 1.20%

)#

4/17/2033

$

316,336

$

314,359

Regata XII Funding Ltd. 2019-1A CR†

2.241% (3 Mo. LIBOR + 2.00%

)#

10/15/2032

1,120,000

1,098,037

Regatta XVIII Funding Ltd. 2021-1A B†

1.691% (3 Mo. LIBOR + 1.45%

)#

1/15/2034

1,060,000

1,042,706

Regatta XVIII Funding Ltd. 2021-1A D†

2.991% (3 Mo. LIBOR + 2.75%

)#

1/15/2034

1,060,000

1,027,747

SEB Funding LLC 2021-1A A2†

4.969%

1/30/2052

1,171,000

1,116,625

Signal Peak CLO Ltd. 2021-10A B†

2.004% (3 Mo. LIBOR + 1.75%

)#

1/24/2035

1,180,000

1,176,910

Signal Peak CLO Ltd. 2021-10A C†

2.404% (3 Mo. LIBOR + 2.15%

)#

1/24/2035

410,000

408,088

Signal Peak CLO Ltd. 2021-10A D†

3.454% (3 Mo. LIBOR + 3.20%

)#

1/24/2035

540,000

530,412

Sunrun Demeter Issuer 2021-2A A†

2.27%

1/30/2057

1,437,373

1,312,491

TICP CLO XIV Ltd. 2019-14A A2R†

Zero Coupon

#(a)

10/20/2032

1,000,000

990,069

TICP CLO XIV Ltd. 2019-14A CR†

Zero Coupon

#(a)

10/20/2032

500,000

496,210

TRP LLC 2021-1 A†

2.07%

6/19/2051

1,086,483

1,004,509

VERDE CLO Ltd. 2019-1A DR†

3.491% (3 Mo. LIBOR + 3.25%

)#

4/15/2032

2,000,000

1,989,470

Voya CLO Ltd. 2019-3A BR†

1.891% (3 Mo. LIBOR + 1.65%

)#

10/17/2032

2,240,000

2,217,664

Wind River CLO Ltd. 2021-2A D†

3.404% (3 Mo. LIBOR + 3.15%

)#

7/20/2034

390,000

378,580

Wind River CLO Ltd. 2021-4A D†

3.416% (3 Mo. LIBOR + 3.20%

)#

1/20/2035

910,000

891,876

Total

61,491,913

Total Asset-Backed Securities (cost $75,862,947)

74,031,752

Shares

COMMON STOCKS 8.26%

Auto Components 0.05%

Chassix Holdings, Inc.

59,475

654,225

Automobiles 0.11%

Ferrari NV (Italy)(b)

6,160

1,343,434

Banks 0.05%

Zions Bancorp NA

9,014

590,958

 

4	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments		Shares				Fair Value
Biotechnology 0.26%
Amgen, Inc.			8,236			$	1,991,630
Vertex Pharmaceuticals, Inc.*			4,524				1,180,628
Total							3,172,258
Capital Markets 0.51%
Allfunds Group plc*(c)		EUR	117,688				1,348,114
CME Group, Inc.			13,249				3,151,407
FactSet Research Systems, Inc.			4,277				1,856,860
Total							6,356,381
Chemicals 0.26%
Mosaic Co. (The)			48,162				3,202,773
Commercial Services & Supplies 0.10%
Tetra Tech, Inc.			7,571				1,248,761
Containers & Packaging 0.15%
Crown Holdings, Inc.			14,748				1,844,827
Electric: Utilities 0.25%
Constellation Energy Corp.			32,496				1,827,900
Exelon Corp.			27,148				1,293,059
Total							3,120,959
Electric-Generation 0.00%
Frontera Generation Holdings LLC			9,472				28,416
Energy Equipment & Services 0.11%
NOV, Inc.			70,330				1,379,171
Food Products 0.23%
Hershey Co. (The)			12,995				2,815,107
Health Care Equipment & Supplies 0.17%
Shockwave Medical, Inc.*			9,911				2,055,145
Health Care Providers & Services 0.42%
Molina Healthcare, Inc.*			7,934				2,646,703
Tenet Healthcare Corp.*			13,871				1,192,351
Universal Health Services, Inc. Class B			9,417				1,364,994
Total							5,204,048
Hotels, Restaurants & Leisure 0.09%
Dutch Bros, Inc. Class A*			20,083				1,109,987

 

See Notes to Schedule of Investments.

5

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments		Shares				Fair Value
Information Technology Services 0.36%
Block, Inc.*			9,271			$	1,257,148
Gartner, Inc.*			4,061				1,207,985
Jack Henry & Associates, Inc.			10,256				2,020,945
Total							4,486,078
Insurance 0.20%
American Financial Group, Inc./OH			8,750				1,274,175
Progressive Corp. (The)			11,006				1,254,574
Total							2,528,749
Machinery 0.10%
Westinghouse Air Brake Technologies Corp.			13,020				1,252,133
Marine 0.11%
Kirby Corp.*			17,918				1,293,501
Metals & Mining 1.32%
Alcoa Corp.			33,210				2,989,896
Franco-Nevada Corp. (Canada)(b)			19,315				3,081,129
Freeport-McMoRan, Inc.			26,903				1,338,155
Kumba Iron Ore Ltd.(c)		ZAR	35,330				1,569,375
Newmont Corp.			39,221				3,116,108
Nucor Corp.			20,027				2,977,014
OZ Minerals Ltd.(c)		AUD	69,344				1,382,922
Total							16,454,599
Miscellaneous Financials 0.04%
UTEX Industries, Inc.			8,205				533,325
Oil, Gas & Consumable Fuels 1.55%
APA Corp.			81,605				3,372,735
Callon Petroleum Co.*			44,248				2,614,172
Continental Resources, Inc.			38,306				2,349,307
Hess Corp.			32,207				3,447,437
Occidental Petroleum Corp.			54,732				3,105,494
ONEOK, Inc.			18,023				1,272,964
Suncor Energy, Inc. (Canada)(b)			95,823				3,122,872
Total							19,284,981
Personal Products 0.09%
Gibson Brands, Inc.			9,449				1,110,257
Revlon, Inc. Class A			148,512				32,673
Total							1,142,930

 

6	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments						Shares				Fair Value
Pharmaceuticals 0.09%
Pfizer, Inc.							22,500			$	1,164,825
Road & Rail 0.52%
Canadian National Railway Co. (Canada)(b)							9,850				1,321,279
JB Hunt Transport Services, Inc.							5,669				1,138,279
Union Pacific Corp.							14,716				4,020,558
Total											6,480,116
Semiconductors & Semiconductor Equipment 0.14%
ON Semiconductor Corp.*							28,422				1,779,502
Software 0.69%
Aspen Technology, Inc.*							13,601				2,249,197
Atlassian Corp. plc Class A (Australia)*(b)							6,553				1,925,468
Crowdstrike Holdings, Inc. Class A*							8,251				1,873,637
Paycom Software, Inc.*							3,908				1,353,653
Zendesk, Inc.*							10,140				1,219,741
Total											8,621,696
Specialty Retail 0.28%
Claires Holdings LLC							1,067				349,517	(d)
Ulta Beauty, Inc.*							7,832				3,118,859
Total											3,468,376
Transportation Infrastructure 0.01%
ACBL Holdings Corp.							3,684				89,029
Total Common Stocks (cost $96,519,742)											102,706,290
		Interest Rate		Maturity Date			Principal Amount
CORPORATE BONDS 58.57%
Advertising 0.39%
Clear Channel Outdoor Holdings, Inc.†		7.50%		6/1/2029		$	1,237,000				1,235,800
Clear Channel Outdoor Holdings, Inc.†		7.75%		4/15/2028			950,000				956,047
Clear Channel Worldwide Holdings, Inc.†		5.125%		8/15/2027			1,148,000				1,137,668
Midas OpCo Holdings LLC†		5.625%		8/15/2029			1,659,000				1,567,257
Total											4,896,772
Aerospace/Defense 1.20%
Bombardier, Inc. (Canada)†(b)		6.00%		2/15/2028			4,633,000				4,348,626
Bombardier, Inc. (Canada)†(b)		7.125%		6/15/2026			3,153,000				3,093,771
Raytheon Technologies Corp.		4.125%		11/16/2028			1,625,000				1,700,969

 

See Notes to Schedule of Investments.

7

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Aerospace/Defense (continued)
TransDigm, Inc.		4.625%		1/15/2029		$	1,331,000			$	1,246,129
TransDigm, Inc.		5.50%		11/15/2027			4,532,000				4,503,652
Total											14,893,147
Agriculture 0.24%
Viterra Finance BV (Netherlands)†(b)		2.00%		4/21/2026			1,707,000				1,573,891
Viterra Finance BV (Netherlands)†(b)		3.20%		4/21/2031			1,518,000				1,399,886
Total											2,973,777
Airlines 1.16%
Air Canada (Canada)†(b)		3.875%		8/15/2026			1,315,000				1,242,669
Alaska Airlines 2020-1 Class A Pass Through Trust†		4.80%		2/15/2029			1,409,221				1,444,054
American Airlines Group, Inc.†		3.75%		3/1/2025			1,579,000				1,442,361
American Airlines, Inc./AAdvantage Loyalty IP Ltd.†		5.75%		4/20/2029			1,695,000				1,690,974
Azul Investments LLP†		5.875%		10/26/2024			1,602,000				1,411,570
Delta Air Lines, Inc.†		7.00%		5/1/2025			1,203,000				1,289,537
Delta Air Lines, Inc./SkyMiles IP Ltd.†		4.75%		10/20/2028			1,223,000				1,234,501
Hawaiian Brand Intellectual Property Ltd./HawaiianMiles Loyalty Ltd.†		5.75%		1/20/2026			1,695,347				1,698,551
JetBlue 2019-1 Class A Pass Through Trust		2.95%		11/15/2029			925,626				854,159
Mileage Plus Holdings LLC/Mileage Plus Intellectual Property Assets Ltd.†		6.50%		6/20/2027			1,000,000				1,043,750
United Airlines 2020-1 Class A Pass Through Trust		5.875%		4/15/2029			1,025,583				1,063,284
Total											14,415,410
Apparel 0.30%
Crocs, Inc.†		4.125%		8/15/2031			1,467,000				1,242,277
Crocs, Inc.†		4.25%		3/15/2029			842,000				746,147
Levi Strauss & Co.†		3.50%		3/1/2031			1,907,000				1,750,397
Total											3,738,821
Auto Manufacturers 0.63%
Allison Transmission, Inc.†		3.75%		1/30/2031			1,355,000				1,231,221
Ford Motor Co.		3.25%		2/12/2032			5,340,000				4,778,285
Ford Motor Credit Co. LLC		4.00%		11/13/2030			1,908,000				1,799,797
Total											7,809,303
Auto Parts & Equipment 0.42%
Adient Global Holdings Ltd.†		4.875%		8/15/2026			1,158,000				1,104,101
Clarios Global LP/Clarios US Finance Co.†		8.50%		5/15/2027			1,798,000				1,867,852
Lear Corp.		4.25%		5/15/2029			1,100,000				1,115,156
Lear Corp.		5.25%		5/15/2049			1,025,000				1,103,508
Total											5,190,617

 

8	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments

Interest Rate

Maturity Date

Principal Amount

Fair Value

Banks 2.83%

ABN AMRO Bank NV (Netherlands)†(b)

3.324% (5 Yr. Treasury CMT + 1.90%

)#

3/13/2037

$

800,000

$

728,007

Alfa Bank AO Via Alfa Bond Issuance plc (Ireland)†(b)

5.50% (5 Yr. Treasury CMT + 4.55%

)#

10/26/2031

2,645,000

264,500

Australia & New Zealand Banking Group Ltd. (United Kingdom)†(b)

6.75% (USD ICE 5 Yr. Swap rate + 5.17%

)#

–

(e)

1,026,000

1,103,294

Banco Mercantil del Norte SA (Cayman Islands)†(b)

7.625% (10 Yr. Treasury CMT + 5.35%

)#

–

(e)

1,072,000

1,079,081

Banco Nacional de Comercio Exterior SNC (Cayman Islands)†(b)

2.72% (5 Yr. Treasury CMT + 2.00%

)#

8/11/2031

965,000

919,172

Bank Hapoalim BM (Israel)†(b)

3.255% (5 Yr. Treasury CMT + 2.16%

)#

1/21/2032

1,000,000

925,000

Bank of Ireland Group plc (Ireland)†(b)

2.029% (1 Yr. Treasury CMT + 1.10%

)#

9/30/2027

1,201,000

1,090,493

Bank OZK

2.75% (SOFR + 2.09%

)#

10/1/2031

2,069,000

2,010,047

BankUnited, Inc.

4.875%

11/17/2025

1,178,000

1,231,187

CIT Group, Inc.

6.125%

3/9/2028

2,793,000

3,095,541

Fifth Third Bancorp

8.25%

3/1/2038

377,000

558,526

Home BancShares, Inc.

3.125% (SOFR + 1.82%

)#

1/30/2032

1,058,000

1,009,072

Home BancShares, Inc.

5.625% (3 Mo. LIBOR + 3.58%

)#

4/15/2027

1,156,000

1,156,049

HSBC Holdings plc (United Kingdom)(b)

2.999% (SOFR + 1.43%

)#

3/10/2026

2,768,000

2,715,787

Huntington Bancshares, Inc.

5.70% (3 Mo. LIBOR + 2.88%

)#

–

(e)

1,217,000

1,174,770

ING Groep NV (Netherlands)(b)

5.75% (5 Yr. Treasury CMT + 4.34%

)#

–

(e)

994,000

1,000,297

Intesa Sanpaolo SpA (Italy)†(b)

4.198% (1 Yr. Treasury CMT + 2.60%

)#

6/1/2032

1,821,000

1,612,674

JPMorgan Chase & Co.

3.54% (3 Mo. LIBOR + 1.38%

)#

5/1/2028

1,306,000

1,311,091

Macquarie Bank Ltd. (United Kingdom)†(b)

6.125% (USD 5 Yr. Swap rate + 3.70%

)#

–

(e)

1,321,000

1,317,480

Popular, Inc.

6.125%

9/14/2023

620,000

636,833

SVB Financial Group

3.125%

6/5/2030

1,247,000

1,200,314

 

See Notes to Schedule of Investments.

9

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Banks (continued)
SVB Financial Group		4.25% (5 Yr. Treasury CMT + 3.07%	)#	–	(e)	$	1,631,000			$	1,511,733
UniCredit SpA (Italy)†(b)		5.459% (5 Yr. Treasury CMT + 4.75%	)#	6/30/2035			1,301,000				1,245,589
UniCredit SpA (Italy)†(b)		5.861% (USD ICE 5 Yr. Swap rate + 3.70%	)#	6/19/2032			1,488,000				1,463,719
United Overseas Bank Ltd. (Singapore)†(b)		2.00% (5 Yr. Treasury CMT + 1.23%	)#	10/14/2031			1,420,000				1,319,055
US Bancorp		3.00%		7/30/2029			1,090,000				1,069,410
Webster Financial Corp.		4.10%		3/25/2029			1,622,000				1,657,216
Western Alliance Bancorp		3.00% (SOFR + 2.25%	)#	6/15/2031			893,000				851,423
Total											35,257,360
Beverages 0.40%
Bacardi Ltd.†		2.75%		7/15/2026			1,749,000				1,688,227
Becle SAB de CV (Mexico)†(b)		2.50%		10/14/2031			1,270,000				1,129,278
Brown-Forman Corp.		4.50%		7/15/2045			1,192,000				1,299,077
Central American Bottling Corp./CBC Bottling Holdco SL/Beliv Holdco SL (Guatemala)†(b)		5.25%		4/27/2029			873,000				869,883
Total											4,986,465
Biotechnology 0.20%
Amgen, Inc.		4.20%		2/22/2052			1,275,000				1,322,792
Regeneron Pharmaceuticals, Inc.		2.80%		9/15/2050			1,440,000				1,154,834
Total											2,477,626
Building Materials 0.30%
Carrier Global Corp.		2.70%		2/15/2031			1,608,000				1,502,775
Owens Corning, Inc.		4.40%		1/30/2048			380,000				379,322
SRM Escrow Issuer LLC†		6.00%		11/1/2028			630,000				622,106
Vulcan Materials Co.		4.50%		6/15/2047			1,186,000				1,245,452
Total											3,749,655
Chemicals 1.15%
Braskem Idesa SAPI (Mexico)†(b)		6.99%		2/20/2032			1,949,000				1,912,515
CF Industries, Inc.†		4.50%		12/1/2026			1,047,000				1,094,472
Chemours Co. (The)†		5.75%		11/15/2028			1,291,000				1,255,795
EverArc Escrow Sarl (Luxembourg)†(b)		5.00%		10/30/2029			1,402,000				1,283,706
FMC Corp.		3.45%		10/1/2029			600,000				590,165
Ingevity Corp.†		3.875%		11/1/2028			1,275,000				1,154,723
NOVA Chemicals Corp. (Canada)†(b)		4.25%		5/15/2029			1,305,000				1,204,867
OCP SA (Morocco)†(b)		3.75%		6/23/2031			2,847,000				2,590,428

 

10	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Chemicals (continued)
SCIH Salt Holdings, Inc.†		4.875%		5/1/2028		$	548,000			$	517,249
SCIH Salt Holdings, Inc.†		6.625%		5/1/2029			1,462,000				1,315,347
Sociedad Quimica y Minera de Chile SA (Chile)†(b)		3.50%		9/10/2051			1,589,000				1,374,294
Total											14,293,561
Coal 0.15%
Peabody Energy Corp.†		6.375%		3/31/2025			302,000				299,335
Warrior Met Coal, Inc.†		7.875%		12/1/2028			1,461,000				1,539,017
Total											1,838,352
Commercial Services 2.05%
Adani Ports & Special Economic Zone Ltd. (India)†(b)		3.828%		2/2/2032			900,000				806,032
Adani Ports & Special Economic Zone Ltd. (India)†(b)		4.375%		7/3/2029			2,280,000				2,193,675
Ahern Rentals, Inc.†		7.375%		5/15/2023			1,440,000				1,342,800
Allied Universal Holdco LLC/Allied Universal Finance Corp.†		6.00%		6/1/2029			1,368,000				1,208,628
Avis Budget Car Rental LLC/Avis Budget Finance, Inc.†		4.75%		4/1/2028			1,284,000				1,233,224
Avis Budget Car Rental LLC/Avis Budget Finance, Inc.†		5.375%		3/1/2029			1,251,000				1,233,936
Block, Inc.†		3.50%		6/1/2031			1,330,000				1,219,178
Cleveland Clinic Foundation (The)		4.858%		1/1/2114			700,000				797,880
CoStar Group, Inc.†		2.80%		7/15/2030			1,100,000				1,006,966
Georgetown University (The)		2.943%		4/1/2050			1,246,000				1,021,423
Global Payments, Inc.		2.90%		5/15/2030			1,747,000				1,614,863
Global Payments, Inc.		4.15%		8/15/2049			1,092,000				1,058,452
Hertz Corp. (The)†		4.625%		12/1/2026			1,295,000				1,211,110
Hertz Corp. (The)†		5.00%		12/1/2029			1,008,000				913,545
Hertz Corp. (The)†		5.50%		10/15/2024			987,000				14,805
Hertz Corp. (The)†		6.00%		1/15/2028			1,887,000				113,220
ITR Concession Co. LLC†		5.183%		7/15/2035			785,000				850,887
Johns Hopkins University		2.813%		1/1/2060			692,000				579,979
Mersin Uluslararasi Liman Isletmeciligi AS (Turkey)†(b)		5.375%		11/15/2024			1,675,000				1,645,572
Metropolitan Museum of Art (The)		3.40%		7/1/2045			1,975,000				2,039,315
Triton Container International Ltd.†		2.05%		4/15/2026			1,690,000				1,577,948
Triton Container International Ltd.†		3.15%		6/15/2031			1,398,000				1,279,647
University of Miami(f)		4.063%		4/1/2052			561,000				561,000
Total											25,524,085
Computers 0.88%
CA Magnum Holdings (Mauritius)†(b)		5.375%		10/31/2026			1,156,000				1,141,550
Crowdstrike Holdings, Inc.		3.00%		2/15/2029			9,007,000				8,276,442
Teledyne FLIR LLC		2.50%		8/1/2030			1,603,000				1,462,400
Total											10,880,392

 

See Notes to Schedule of Investments.

11

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Cosmetics/Personal Care 0.06%
GSK Consumer Healthcare Capital US LLC†		3.625%		3/24/2032		$	761,000			$	761,043
Distribution/Wholesale 0.19%
Ferguson Finance plc (United Kingdom)†(b)		3.25%		6/2/2030			1,229,000				1,171,474
H&E Equipment Services, Inc.†		3.875%		12/15/2028			1,301,000				1,221,307
Total											2,392,781
Diversified Financial Services 2.37%
AG Issuer LLC†		6.25%		3/1/2028			1,220,000				1,221,678
Ally Financial, Inc.		8.00%		11/1/2031			1,543,000				1,939,010
Blackstone Holdings Finance Co. LLC†		2.00%		1/30/2032			1,609,000				1,404,265
Blackstone Private Credit Fund†		2.625%		12/15/2026			1,483,000				1,336,987
Blue Owl Finance LLC†		4.125%		10/7/2051			1,200,000				954,646
Coinbase Global, Inc.†		3.375%		10/1/2028			2,008,000				1,776,478
Coinbase Global, Inc.†		3.625%		10/1/2031			2,405,000				2,054,940
CPPIB Capital, Inc. (Canada)†(b)(f)		1.52% (SOFR + 1.25%	)#	4/4/2025			7,700,000				7,917,397
Global Aircraft Leasing Co. Ltd. PIK 7.25% (Cayman Islands)†(b)		6.50%		9/15/2024			2,067,691				1,875,168
Nationstar Mortgage Holdings, Inc.†		5.125%		12/15/2030			714,000				661,778
Navient Corp.		4.875%		3/15/2028			905,000				833,448
Navient Corp.		6.125%		3/25/2024			1,113,000				1,134,364
Navient Corp.		6.75%		6/25/2025			1,609,000				1,655,178
Navient Corp.		6.75%		6/15/2026			1,172,000				1,196,893
Neuberger Berman Group LLC/Neuberger Berman Finance Corp.†		4.875%		4/15/2045			1,377,000				1,466,443
PennyMac Financial Services, Inc.†		5.75%		9/15/2031			1,074,000				956,451
USAA Capital Corp.†		2.125%		5/1/2030			1,129,000				1,042,376
Total											29,427,500
Electric 3.23%
AES Corp. (The)		2.45%		1/15/2031			995,000				891,411
Alfa Desarrollo SpA (Chile)†(b)		4.55%		9/27/2051			1,679,460				1,460,207
Atlantic City Electric Co.		4.00%		10/15/2028			1,149,000				1,187,397
Ausgrid Finance Pty Ltd. (Australia)†(b)		4.35%		8/1/2028			1,217,000				1,243,032
Black Hills Corp.		4.35%		5/1/2033			1,155,000				1,177,288
Calpine Corp.†		3.75%		3/1/2031			1,350,000				1,210,781
Calpine Corp.†		4.625%		2/1/2029			2,064,000				1,902,564
Calpine Corp.†		5.00%		2/1/2031			2,091,000				1,906,375
Calpine Corp.†		5.125%		3/15/2028			1,036,000				988,774
Clearway Energy Operating LLC†		4.75%		3/15/2028			1,381,000				1,389,348

 

12	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Electric (continued)
Constellation Energy Generation LLC		5.60%		6/15/2042		$	1,171,000			$	1,249,489
Constellation Energy Generation LLC		6.25%		10/1/2039			882,000				997,374
El Paso Electric Co.		5.00%		12/1/2044			1,203,000				1,307,634
Electricite de France SA (France)†(b)		3.625%		10/13/2025			1,000,000				1,003,069
Empresa de Transmision Electrica SA (Panama)†(b)		5.125%		5/2/2049			1,205,000				1,219,508
Enel Finance International NV (Netherlands)†(b)		3.50%		4/6/2028			1,829,000				1,809,469
Entergy Arkansas LLC		4.95%		12/15/2044			1,109,000				1,149,447
FirstEnergy Corp.		4.40%		7/15/2027			2,518,000				2,538,308
FirstEnergy Corp.		5.35%		7/15/2047			1,271,000				1,328,869
FirstEnergy Transmission LLC†		4.55%		4/1/2049			1,143,000				1,095,313
Indianapolis Power & Light Co.†		4.05%		5/1/2046			1,608,000				1,629,408
Louisville Gas & Electric Co.		4.375%		10/1/2045			1,017,000				1,037,942
Monongahela Power Co.†		3.55%		5/15/2027			1,188,000				1,188,544
NextEra Energy Operating Partners LP†		3.875%		10/15/2026			1,267,000				1,254,317
NextEra Energy Operating Partners LP†		4.50%		9/15/2027			1,084,000				1,081,095
NSG Holdings LLC/NSG Holdings, Inc.†		7.75%		12/15/2025			908,314				931,562
Pattern Energy Operations LP/Pattern Energy Operations, Inc.†		4.50%		8/15/2028			702,000				691,442
Perusahaan Perseroan Persero PT Perusahaan Listrik Negara (Indonesia)†(b)		4.875%		7/17/2049			1,440,000				1,392,026
Perusahaan Perseroan Persero PT Perusahaan Listrik Negara (Indonesia)†(b)		5.25%		10/24/2042			1,292,000				1,307,827
Union Electric Co.		2.625%		3/15/2051			1,655,000				1,376,568
Vistra Operations Co. LLC†		4.375%		5/1/2029			1,233,000				1,166,776
Total											40,113,164
Electronics 0.33%
Amphenol Corp.		2.80%		2/15/2030			1,875,000				1,779,927
Flex Ltd.		4.875%		5/12/2030			1,277,000				1,336,397
II-VI, Inc.†		5.00%		12/15/2029			1,001,000				979,904
Total											4,096,228
Energy - Alternate Sources 0.56%
Sweihan PV Power Co. PJSC (United Arab Emirates)†(b)		3.625%		1/31/2049			1,680,000				1,557,891
TerraForm Power Operating LLC†		4.75%		1/15/2030			1,484,000				1,450,461
TerraForm Power Operating LLC†		5.00%		1/31/2028			1,000,000				997,875
Topaz Solar Farms LLC†		5.75%		9/30/2039			2,740,556				3,015,516
Total											7,021,743

 

See Notes to Schedule of Investments.

13

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Engineering & Construction 0.41%
Aeropuerto Internacional de Tocumen SA (Panama)†(b)		5.125%		8/11/2061		$	1,935,000			$	1,768,319
Cellnex Finance Co. S.A. (Spain)†(b)		3.875%		7/7/2041			1,327,000				1,080,430
Fluor Corp.		4.25%		9/15/2028			2,291,000				2,256,750
Total											5,105,499
Entertainment 1.67%
Caesars Entertainment, Inc.†		8.125%		7/1/2027			2,322,000				2,491,088
Churchill Downs, Inc.†		4.75%		1/15/2028			1,137,000				1,105,028
Churchill Downs, Inc.†		5.50%		4/1/2027			1,671,000				1,692,723
Cinemark USA, Inc.†		5.25%		7/15/2028			1,303,000				1,218,605
Live Nation Entertainment, Inc.†		3.75%		1/15/2028			2,066,000				1,946,957
Magallanes, Inc.†		5.141%		3/15/2052			1,165,000				1,194,673
Magallanes, Inc.†		5.391%		3/15/2062			856,000				886,883
Merlin Entertainments Ltd. (United Kingdom)†(b)		5.75%		6/15/2026			360,000				355,862
Midwest Gaming Borrower LLC/Midwest Gaming Finance Corp†		4.875%		5/1/2029			1,984,000				1,832,998
Mohegan Gaming & Entertainment†		8.00%		2/1/2026			2,695,000				2,681,417
Resorts World Las Vegas LLC/RWLV Capital, Inc.†		4.625%		4/16/2029			1,300,000				1,177,476
SeaWorld Parks & Entertainment, Inc.†		5.25%		8/15/2029			1,320,000				1,261,656
WMG Acquisition Corp.†		3.00%		2/15/2031			1,417,000				1,270,298
WMG Acquisition Corp.†		3.75%		12/1/2029			1,819,000				1,713,634
Total											20,829,298
Environmental Control 0.30%
Madison IAQ LLC†		4.125%		6/30/2028			1,177,000				1,086,253
Madison IAQ LLC†		5.875%		6/30/2029			1,372,000				1,233,270
Waste Pro USA, Inc.†		5.50%		2/15/2026			1,537,000				1,454,287
Total											3,773,810
Food 1.12%
Arcor SAIC (Argentina)†(b)		6.00%		7/6/2023			203,000				201,726
Chobani LLC/Chobani Finance Corp., Inc.†		7.50%		4/15/2025			1,000,000				968,460
FAGE International SA/FAGE USA Dairy Industry, Inc. (Luxembourg)†(b)		5.625%		8/15/2026			920,000				910,202
Kraft Heinz Foods Co.		4.375%		6/1/2046			3,002,000				2,976,153
Kraft Heinz Foods Co.		4.875%		10/1/2049			5,360,000				5,654,157
McCormick & Co., Inc.		2.50%		4/15/2030			1,046,000				971,362
SEG Holding LLC/SEG Finance Corp.†		5.625%		10/15/2028			1,140,000				1,141,254
Smithfield Foods, Inc.†		5.20%		4/1/2029			1,021,000				1,072,370
Total											13,895,684

 

14	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Gas 0.21%
Brooklyn Union Gas Co. (The)†		3.407%		3/10/2026		$	1,368,000			$	1,356,261
Southwest Gas Corp.		4.05%		3/15/2032			1,247,000				1,245,080
Total											2,601,341
Health Care - Products 0.46%
Alcon Finance Corp.†		2.60%		5/27/2030			1,552,000				1,431,262
Boston Scientific Corp.		6.75%		11/15/2035			973,000				1,228,395
Edwards Lifesciences Corp.		4.30%		6/15/2028			1,411,000				1,473,369
Mozart Debt Merger Sub, Inc.†		3.875%		4/1/2029			1,682,000				1,557,995
Total											5,691,021
Health Care - Services 2.69%
Anthem, Inc.		2.25%		5/15/2030			1,299,000				1,193,333
Catalent Pharma Solutions, Inc.†		3.125%		2/15/2029			1,365,000				1,243,399
Centene Corp.		2.50%		3/1/2031			1,513,000				1,337,749
Centene Corp.		3.00%		10/15/2030			1,327,000				1,220,853
Centene Corp.		3.375%		2/15/2030			2,631,000				2,480,244
Centene Corp.		4.625%		12/15/2029			2,391,000				2,414,527
Charles River Laboratories International, Inc.†		3.75%		3/15/2029			1,139,000				1,076,571
CHS/Community Health Systems, Inc.†		4.75%		2/15/2031			2,297,000				2,173,858
Hadrian Merger Sub, Inc.†		8.50%		5/1/2026			1,250,000				1,259,744
HCA, Inc.		7.69%		6/15/2025			640,000				708,509
Kaiser Foundation Hospitals		4.15%		5/1/2047			873,000				936,789
Memorial Sloan-Kettering Cancer Center		4.20%		7/1/2055			1,478,000				1,593,580
Molina Healthcare, Inc.†		3.875%		11/15/2030			1,498,000				1,441,099
Montefiore Obligated Group		5.246%		11/1/2048			1,553,000				1,543,980
Mount Sinai Hospitals Group, Inc.		3.737%		7/1/2049			1,566,000				1,480,661
New York & Presbyterian Hospital (The)		4.063%		8/1/2056			1,020,000				1,107,058
NYU Langone Hospitals		4.368%		7/1/2047			1,191,000				1,230,774
Providence St. Joseph Health Obligated Group		2.532%		10/1/2029			1,160,000				1,097,610
Rede D’or Finance Sarl (Luxembourg)†(b)		4.95%		1/17/2028			1,512,000				1,481,057
Seattle Children’s Hospital		2.719%		10/1/2050			1,022,000				851,001
Tenet Healthcare Corp.†		4.375%		1/15/2030			1,319,000				1,267,843
Tenet Healthcare Corp.†		4.875%		1/1/2026			2,000,000				2,019,920
Tenet Healthcare Corp.†		6.125%		10/1/2028			2,221,000				2,259,545
Total											33,419,704
Home Builders 0.21%
NVR, Inc.		3.00%		5/15/2030			1,297,000				1,212,374
PulteGroup, Inc.		6.375%		5/15/2033			1,215,000				1,416,083
Total											2,628,457

 

See Notes to Schedule of Investments.

15

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Home Furnishings 0.08%
Leggett & Platt, Inc.		4.40%		3/15/2029		$	974,000			$	1,013,082
Housewares 0.05%
Newell Brands, Inc.		4.45%		4/1/2026			612,000				616,593
Insurance 1.29%
AIA Group Ltd. (Hong Kong)†(b)		3.20%		9/16/2040			440,000				391,521
AIA Group Ltd. (Hong Kong)†(b)		3.375%		4/7/2030			1,304,000				1,298,074
Arch Capital Finance LLC		4.011%		12/15/2026			683,000				697,785
Assurant, Inc.		2.65%		1/15/2032			1,575,000				1,377,510
Assurant, Inc.		3.70%		2/22/2030			1,158,000				1,120,805
AXIS Specialty Finance plc (United Kingdom)(b)		5.15%		4/1/2045			1,595,000				1,732,965
Brown & Brown, Inc.		2.375%		3/15/2031			1,370,000				1,205,592
Fidelity National Financial, Inc.		4.50%		8/15/2028			1,118,000				1,145,612
Northwestern Mutual Life Insurance Co. (The)†		3.85%		9/30/2047			1,456,000				1,427,103
PartnerRe Finance B LLC		3.70%		7/2/2029			1,237,000				1,241,297
Selective Insurance Group, Inc.		5.375%		3/1/2049			1,169,000				1,304,191
Teachers Insurance & Annuity Association of America†		4.27%		5/15/2047			889,000				943,087
Teachers Insurance & Annuity Association of America†		4.90%		9/15/2044			724,000				801,058
Transatlantic Holdings, Inc.		8.00%		11/30/2039			934,000				1,351,480
Total											16,038,080
Internet 1.58%
Alibaba Group Holding Ltd. (China)(b)		2.125%		2/9/2031			3,475,000				3,026,177
Arches Buyer, Inc.†		4.25%		6/1/2028			1,200,000				1,120,896
Go Daddy Operating Co. LLC/GD Finance Co., Inc.†		5.25%		12/1/2027			1,235,000				1,242,768
Meituan (China)(b)		3.05%		10/28/2030			1,278,000				1,027,327
Netflix, Inc.(c)		3.625%		5/15/2027		EUR	2,500,000				2,957,697
Netflix, Inc.		4.875%		4/15/2028		$	2,136,000				2,243,441
Tencent Holdings Ltd. (China)†(b)		3.595%		1/19/2028			2,000,000				1,952,204
Tencent Holdings Ltd. (China)†(b)		3.925%		1/19/2038			1,445,000				1,344,242
Uber Technologies, Inc.†		4.50%		8/15/2029			2,864,000				2,690,370
VeriSign, Inc.		2.70%		6/15/2031			785,000				711,697
Weibo Corp. (China)(b)		3.375%		7/8/2030			1,521,000				1,299,186
Total											19,616,005
Investment Companies 0.10%
Temasek Financial I Ltd. (Singapore)†(b)		2.50%		10/6/2070			1,480,000				1,189,158

 

16	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Iron - Steel 0.45%
CSN Resources S.A. (Brazil)†(b)		5.875%		4/8/2032		$	1,901,000			$	1,848,589
CSN Resources SA (Brazil)†(b)		4.625%		6/10/2031			1,517,000				1,385,317
United States Steel Corp.		6.875%		3/1/2029			2,294,000				2,389,775
Total											5,623,681
Leisure Time 1.17%
Carnival Corp.†		4.00%		8/1/2028			1,979,000				1,843,053
Carnival Corp.†		5.75%		3/1/2027			1,712,000				1,634,960
Life Time, Inc.†		5.75%		1/15/2026			2,309,000				2,309,912
NCL Corp. Ltd.†		5.875%		3/15/2026			1,972,000				1,876,023
Pinnacle Bidco plc†(c)		5.50%		2/15/2025		EUR	1,129,000				1,257,274
Royal Caribbean Cruises Ltd.		3.70%		3/15/2028		$	1,318,000				1,177,633
Royal Caribbean Cruises Ltd.†		5.375%		7/15/2027			2,009,000				1,933,170
Royal Caribbean Cruises Ltd.†		5.50%		8/31/2026			1,128,000				1,097,786
Royal Caribbean Cruises Ltd.†		9.125%		6/15/2023			1,374,000				1,432,278
Total											14,562,089
Lodging 0.79%
Boyd Gaming Corp.		4.75%		12/1/2027			1,201,000				1,196,478
Genting New York LLC/GENNY Capital, Inc.†		3.30%		2/15/2026			1,306,000				1,236,894
Hilton Domestic Operating Co., Inc.		4.875%		1/15/2030			1,532,000				1,531,541
Sands China Ltd. (Macau)†(b)		3.10%		3/8/2029			1,479,000				1,264,545
Sands China Ltd. (Macau)(b)		4.375%		6/18/2030			888,000				806,295
Travel + Leisure Co.		6.00%		4/1/2027			1,439,000				1,487,566
Wynn Las Vegas LLC/Wynn Las Vegas Capital Corp.†		5.25%		5/15/2027			1,346,000				1,304,866
Wynn Las Vegas LLC/Wynn Las Vegas Capital Corp.†		5.50%		3/1/2025			1,000,000				1,001,400
Total											9,829,585
Machinery: Construction & Mining 0.10%
Terex Corp.†		5.00%		5/15/2029			1,235,000				1,186,014
Machinery - Diversified 0.26%
nVent Finance Sarl (Luxembourg)(b)		2.75%		11/15/2031			866,000				779,540
TK Elevator Holdco GmbH†(c)		6.625%		7/15/2028		EUR	1,098,000				1,197,365
Westinghouse Air Brake Technologies Corp.		3.45%		11/15/2026		$	1,338,000				1,311,895
Total											3,288,800
Media 1.35%
Cable One, Inc.†		4.00%		11/15/2030			1,358,000				1,254,262
Diamond Sports Group LLC/Diamond Sports Finance Co.†(f)		5.375%		8/15/2026			2,019,000				784,866
FactSet Research Systems, Inc.		3.45%		3/1/2032			1,962,000				1,897,963

 

See Notes to Schedule of Investments.

17

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Media (continued)
Gray Escrow II, Inc.†		5.375%		11/15/2031		$	1,837,000			$	1,758,927
News Corp.†		3.875%		5/15/2029			1,559,000				1,475,617
Nexstar Media, Inc.†		4.75%		11/1/2028			1,280,000				1,241,408
Radiate Holdco LLC/Radiate Finance, Inc.†		4.50%		9/15/2026			1,148,000				1,109,663
Radiate Holdco LLC/Radiate Finance, Inc.†		6.50%		9/15/2028			1,399,000				1,325,553
UPC Broadband Finco BV (Netherlands)†(b)		4.875%		7/15/2031			2,867,000				2,695,783
Urban One, Inc.†		7.375%		2/1/2028			1,159,000				1,165,125
VZ Secured Financing BV (Netherlands)†(b)		5.00%		1/15/2032			2,228,000				2,086,578
Total											16,795,745
Metal Fabricate - Hardware 0.06%
Roller Bearing Co. of America, Inc.†		4.375%		10/15/2029			777,000				725,524
Mining 2.01%
Alcoa Nederland Holding BV (Netherlands)†(b)		4.125%		3/31/2029			1,745,000				1,712,220
Anglo American Capital plc (United Kingdom)†(b)		3.95%		9/10/2050			1,101,000				1,034,572
Anglo American Capital plc (United Kingdom)†(b)		4.75%		3/16/2052			644,000				673,382
Anglo American Capital plc (United Kingdom)†(b)		5.625%		4/1/2030			1,100,000				1,214,078
Corp. Nacional del Cobre de Chile (Chile)†(b)		3.75%		1/15/2031			1,379,000				1,383,870
FMG Resources August 2006 Pty Ltd. (Australia)†(b)		4.375%		4/1/2031			3,825,000				3,624,417
Freeport-McMoRan, Inc.		4.125%		3/1/2028			1,375,000				1,375,797
Freeport-McMoRan, Inc.		4.25%		3/1/2030			2,039,000				2,056,199
Freeport-McMoRan, Inc.		4.375%		8/1/2028			1,084,000				1,090,574
Freeport-McMoRan, Inc.		4.625%		8/1/2030			1,277,000				1,307,201
Glencore Funding LLC†		3.875%		4/27/2051			1,596,000				1,481,826
Hecla Mining Co.		7.25%		2/15/2028			1,194,000				1,252,303
Kaiser Aluminum Corp.†		4.50%		6/1/2031			1,528,000				1,380,349
Mirabela Nickel Ltd.		1.00%		9/10/2044			15,172				2	(g)
Newmont Corp.		2.25%		10/1/2030			1,318,000				1,206,197
Novelis Corp.†		4.75%		1/30/2030			1,571,000				1,528,159
Teck Resources Ltd. (Canada)(b)		3.90%		7/15/2030			1,413,000				1,413,168
Vedanta Resources Finance II plc (United Kingdom)†(b)		8.95%		3/11/2025			1,270,000				1,236,732
Total											24,971,046
Miscellaneous Manufacturing 0.09%
Hillenbrand, Inc.		3.75%		3/1/2031			1,275,000				1,169,271
Multi-National 0.38%
Asian Development Bank (Philippines)(b)(f)		2.044% (SOFR Index + 1.00%	)#	4/6/2027			4,600,000				4,765,002

 

18	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Office/Business Equipment 0.10%
CDW LLC/CDW Finance Corp.		3.569%		12/1/2031		$	1,287,000			$	1,194,754
Oil & Gas 9.14%
Antero Resources Corp.†		5.375%		3/1/2030			1,170,000				1,196,629
Apache Corp.		4.25%		1/15/2030			1,793,000				1,810,948
Apache Corp.		4.75%		4/15/2043			910,000				861,907
Apache Corp.		5.10%		9/1/2040			3,580,000				3,613,956
California Resources Corp.†		7.125%		2/1/2026			1,743,000				1,815,744
Callon Petroleum Co.		6.125%		10/1/2024			1,005,000				1,001,377
Callon Petroleum Co.		6.375%		7/1/2026			2,761,000				2,748,838
Callon Petroleum Co.†		8.00%		8/1/2028			1,501,000				1,584,883
Cenovus Energy, Inc. (Canada)(b)		2.65%		1/15/2032			1,364,000				1,237,723
Cenovus Energy, Inc. (Canada)(b)		3.75%		2/15/2052			810,000				727,328
Cenovus Energy, Inc. (Canada)(b)		5.40%		6/15/2047			1,743,000				1,969,833
Centennial Resource Production LLC†		5.375%		1/15/2026			2,211,000				2,149,147
Centennial Resource Production LLC†		6.875%		4/1/2027			2,838,000				2,857,894
Comstock Resources, Inc.†		5.875%		1/15/2030			1,247,000				1,230,166
Comstock Resources, Inc.†		6.75%		3/1/2029			1,213,000				1,252,883
Continental Resources, Inc.		4.375%		1/15/2028			948,000				962,523
Continental Resources, Inc.†		5.75%		1/15/2031			1,644,000				1,800,706
CrownRock LP/CrownRock Finance, Inc.†		5.00%		5/1/2029			1,172,000				1,174,491
Diamondback Energy, Inc.		3.50%		12/1/2029			1,292,000				1,281,291
Diamondback Energy, Inc.		4.25%		3/15/2052			1,279,000				1,267,350
Diamondback Energy, Inc.		4.40%		3/24/2051			1,777,000				1,809,866
Encino Acquisition Partners Holdings LLC†		8.50%		5/1/2028			1,265,000				1,304,082
Endeavor Energy Resources LP/EER Finance, Inc.†		5.75%		1/30/2028			1,668,000				1,726,172
EQT Corp.		6.625%		2/1/2025			1,604,000				1,696,230
Exxon Mobil Corp.		3.043%		3/1/2026			1,101,000				1,112,122
Helmerich & Payne, Inc.†		2.90%		9/29/2031			2,358,000				2,160,264
Hilcorp Energy I LP/Hilcorp Finance Co.†		5.75%		2/1/2029			1,014,000				1,016,636
Hilcorp Energy I LP/Hilcorp Finance Co.†		6.00%		2/1/2031			897,000				902,606
Hilcorp Energy I LP/Hilcorp Finance Co.†		6.25%		11/1/2028			1,234,000				1,242,262
Kosmos Energy Ltd.†		7.125%		4/4/2026			1,087,000				1,064,184
Kosmos Energy Ltd.†		7.75%		5/1/2027			2,079,000				2,049,769
Laredo Petroleum, Inc.†		7.75%		7/31/2029			2,617,000				2,636,366
Laredo Petroleum, Inc.		10.125%		1/15/2028			3,100,000				3,335,088
Lukoil Capital DAC (Ireland)†(b)		3.60%		10/26/2031			1,707,000				913,245
Lukoil Securities BV (Netherlands)†(b)		3.875%		5/6/2030			1,150,000				612,990
Matador Resources Co.		5.875%		9/15/2026			838,000				854,467

 

See Notes to Schedule of Investments.

19

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Oil & Gas (continued)
MC Brazil Downstream Trading Sarl (Luxembourg)†(b)		7.25%		6/30/2031		$	1,320,000			$	1,216,255
MEG Energy Corp. (Canada)†(b)		5.875%		2/1/2029			1,812,000				1,840,367
MEG Energy Corp. (Canada)†(b)		7.125%		2/1/2027			3,595,000				3,768,764
Murphy Oil Corp.		6.375%		7/15/2028			1,140,000				1,187,555
Occidental Petroleum Corp.		4.10%		2/15/2047			735,000				681,345
Occidental Petroleum Corp.		4.30%		8/15/2039			555,000				525,632
Occidental Petroleum Corp.		4.40%		8/15/2049			1,017,000				958,095
Occidental Petroleum Corp.		6.125%		1/1/2031			3,933,000				4,430,741
Occidental Petroleum Corp.		6.625%		9/1/2030			837,000				961,504
Occidental Petroleum Corp.		7.50%		5/1/2031			613,000				748,973
OQ SAOC (Oman)†(b)		5.125%		5/6/2028			1,782,000				1,766,506
Ovintiv, Inc.		6.50%		8/15/2034			735,000				874,555
Ovintiv, Inc.		6.50%		2/1/2038			1,948,000				2,315,108
Patterson-UTI Energy, Inc.		3.95%		2/1/2028			1,394,000				1,305,168
Patterson-UTI Energy, Inc.		5.15%		11/15/2029			1,562,000				1,526,309
PDC Energy, Inc.		5.75%		5/15/2026			1,368,000				1,388,896
Pertamina Persero PT (Indonesia)†(b)		4.175%		1/21/2050			1,456,000				1,347,814
Pertamina Persero PT (Indonesia)†(b)		4.70%		7/30/2049			870,000				859,443
Petroleos Mexicanos (Mexico)(b)		6.70%		2/16/2032			2,818,000				2,680,031	(d)
Precision Drilling Corp. (Canada)†(b)		6.875%		1/15/2029			1,295,000				1,315,998
Qatar Petroleum (Qatar)†(b)		3.30%		7/12/2051			3,899,000				3,590,028
Range Resources Corp.		8.25%		1/15/2029			1,900,000				2,084,908
Reliance Industries Ltd. (India)†(b)		3.625%		1/12/2052			1,700,000				1,511,818
Saudi Arabian Oil Co. (Saudi Arabia)†(b)		4.375%		4/16/2049			1,441,000				1,472,910
Shell International Finance BV (Netherlands)(b)		6.375%		12/15/2038			1,473,000				1,953,900
SM Energy Co.		5.625%		6/1/2025			493,000				493,032
SM Energy Co.		6.625%		1/15/2027			3,388,000				3,477,206
SM Energy Co.		6.75%		9/15/2026			1,671,000				1,720,528
Southwestern Energy Co.		5.375%		2/1/2029			904,000				916,538
Southwestern Energy Co.		5.375%		3/15/2030			1,246,000				1,268,004
Southwestern Energy Co.		8.375%		9/15/2028			1,608,000				1,766,750
Suncor Energy, Inc. (Canada)(b)		4.00%		11/15/2047			913,000				916,823
Tengizchevroil Finance Co. International Ltd. (Kazakhstan)†(b)		3.25%		8/15/2030			2,085,000				1,701,162
Texaco Capital, Inc.		8.625%		11/15/2031			722,000				996,667
Viper Energy Partners LP†		5.375%		11/1/2027			1,155,000				1,178,019
Total											113,729,318

 

20	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Oil & Gas Services 0.60%
Oceaneering International, Inc.		4.65%		11/15/2024		$	1,262,000			$	1,246,478
Oceaneering International, Inc.		6.00%		2/1/2028			2,094,000				2,040,352
TechnipFMC plc (United Kingdom)†(b)		6.50%		2/1/2026			781,000				810,748
USA Compression Partners LP/USA Compression Finance Corp.		6.875%		9/1/2027			1,271,000				1,277,844
Weatherford International Ltd.†		8.625%		4/30/2030			2,101,000				2,135,698
Total											7,511,120
Packaging & Containers 0.33%
Ball Corp.		2.875%		8/15/2030			1,654,000				1,485,292
Crown Cork & Seal Co., Inc.		7.375%		12/15/2026			1,295,000				1,463,091
Sealed Air Corp.†		6.875%		7/15/2033			1,060,000				1,210,679
Total											4,159,062
Pharmaceuticals 0.42%
CVS Health Corp.		3.625%		4/1/2027			1,549,000				1,577,196
Owens & Minor, Inc.†		4.50%		3/31/2029			1,344,000				1,285,106
Pfizer, Inc.		2.625%		4/1/2030			1,246,000				1,211,177
Zoetis, Inc.		3.90%		8/20/2028			1,159,000				1,192,097
Total											5,265,576
Pipelines 2.44%
Abu Dhabi Crude Oil Pipeline LLC (United Arab Emirates)†(b)		4.60%		11/2/2047			1,779,000				1,889,138
AI Candelaria Spain SA (Spain)†(b)		5.75%		6/15/2033			1,646,000				1,416,572
AI Candelaria Spain SA (Spain)†(b)		7.50%		12/15/2028			1,300,000				1,278,823
Buckeye Partners LP		6.375% (3 Mo. LIBOR + 4.02%	)#	1/22/2078			1,763,000				1,466,005
Cheniere Energy Partners LP†		3.25%		1/31/2032			1,448,000				1,318,976
Colonial Enterprises, Inc.†		3.25%		5/15/2030			1,241,000				1,218,606
CQP Holdco LP/BIP-V Chinook Holdco LLC†		5.50%		6/15/2031			2,120,000				2,085,550
DT Midstream, Inc.†(f)		4.30%		4/15/2032			1,293,000				1,297,991
Energy Transfer LP		6.50% (5 Yr. Treasury CMT + 5.69%	)#	–	(e)		1,317,000				1,297,640
Galaxy Pipeline Assets Bidco Ltd. (United Arab Emirates)†(b)		3.25%		9/30/2040			3,001,000				2,720,572
Magellan Midstream Partners LP		3.95%		3/1/2050			1,288,000				1,222,399
NGPL PipeCo LLC†		3.25%		7/15/2031			1,215,000				1,136,175
NGPL PipeCo LLC†		4.875%		8/15/2027			852,000				885,388
Northern Natural Gas Co.†		4.30%		1/15/2049			811,000				823,283
ONEOK, Inc.		4.45%		9/1/2049			1,288,000				1,240,177

 

See Notes to Schedule of Investments.

21

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Pipelines (continued)
Sabal Trail Transmission LLC†		4.246%		5/1/2028		$	1,125,000			$	1,161,414
Sabine Pass Liquefaction LLC		4.50%		5/15/2030			2,627,000				2,751,374
Transportadora de Gas Internacional SA ESP (Colombia)†(b)		5.55%		11/1/2028			1,306,000				1,351,801
Venture Global Calcasieu Pass LLC†		3.875%		8/15/2029			889,000				865,499
Venture Global Calcasieu Pass LLC†		4.125%		8/15/2031			889,000				873,718
Western Midstream Operating LP		4.55%		2/1/2030			2,002,000				1,995,684
Total											30,296,785
Real Estate 0.56%
Canary Wharf Group Investment Holdings plc†(c)		3.375%		4/23/2028		GBP	875,000				1,094,894
Hunt Cos., Inc.†		5.25%		4/15/2029		$	3,981,000				3,800,263
Kennedy-Wilson, Inc.		4.75%		3/1/2029			814,000				786,405
Kennedy-Wilson, Inc.		4.75%		2/1/2030			478,000				455,465
Kennedy-Wilson, Inc.		5.00%		3/1/2031			814,000				782,934
Total											6,919,961
REITS 2.04%
Alexandria Real Estate Equities, Inc.		2.00%		5/18/2032			1,019,000				892,302
Alexandria Real Estate Equities, Inc.		4.90%		12/15/2030			645,000				713,980
American Campus Communities Operating Partnership LP		2.25%		1/15/2029			1,094,000				1,001,296
American Campus Communities Operating Partnership LP		3.875%		1/30/2031			1,916,000				1,930,642
American Homes 4 Rent LP		4.90%		2/15/2029			499,000				531,569
Crown Castle International Corp.		4.15%		7/1/2050			1,917,000				1,876,388
EPR Properties		3.60%		11/15/2031			943,000				856,555
GLP Capital LP/GLP Financing II, Inc.		3.25%		1/15/2032			1,272,000				1,156,203
GLP Capital LP/GLP Financing II, Inc.		4.00%		1/15/2031			1,278,000				1,241,481
Goodman US Finance Four LLC†		4.50%		10/15/2037			1,137,000				1,176,359
Ladder Capital Finance Holdings LLLP/Ladder Capital Finance Corp.†		4.75%		6/15/2029			2,030,000				1,917,152
MGM Growth Properties Operating Partnership LP/MGP Finance Co-Issuer, Inc.†		4.625%		6/15/2025			889,000				896,970
MPT Operating Partnership LP/MPT Finance Corp.		4.625%		8/1/2029			1,288,000				1,277,554
Park Intermediate Holdings LLC/PK Domestic Property LLC/PK Finance Co-Issuer†		5.875%		10/1/2028			1,138,000				1,138,785
Prologis LP		4.375%		2/1/2029			1,106,000				1,179,292
Rayonier LP		2.75%		5/17/2031			1,674,000				1,531,675
SBA Communications Corp.		3.875%		2/15/2027			1,736,000				1,695,569
Simon Property Group LP		2.65%		2/1/2032			2,360,000				2,182,884
VICI Properties LP/VICI Note Co., Inc.†		4.625%		12/1/2029			723,000				722,545

 

22	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
REITS (continued)
Vornado Realty LP		3.40%		6/1/2031		$	1,218,000			$	1,147,696
Weyerhaeuser Co.		7.375%		3/15/2032			202,000				258,044
Total											25,324,941
Retail 1.42%
Costco Wholesale Corp.		1.75%		4/20/2032			1,511,000				1,340,388
Dollar Tree, Inc.		3.375%		12/1/2051			2,147,000				1,851,539
Genuine Parts Co.		2.75%		2/1/2032			848,000				779,255
Kohl’s Corp.		5.55%		7/17/2045			1,814,000				1,815,426
Macy’s Retail Holdings LLC		4.50%		12/15/2034			846,000				722,890
Macy’s Retail Holdings LLC†		5.875%		4/1/2029			1,230,000				1,228,579	(d)
Murphy Oil USA, Inc.†		3.75%		2/15/2031			1,684,000				1,540,161
PetSmart, Inc./PetSmart Finance Corp.†		4.75%		2/15/2028			1,455,000				1,408,047
Sonic Automotive, Inc.†		4.625%		11/15/2029			46,000				41,458
Staples, Inc.†		7.50%		4/15/2026			1,299,000				1,262,888
Stonegate Pub Co. Financing 2019 plc(c)		8.00%		7/13/2025		GBP	906,000				1,212,066
Stonegate Pub Co. Financing 2019 plc(c)		8.25%		7/31/2025		GBP	1,774,000				2,379,936
Tiffany & Co.		4.90%		10/1/2044		$	1,816,000				2,132,289
Total											17,714,922
Savings & Loans 0.00%
Washington Mutual Bank(h)		6.875%		6/15/2011			1,250,000				125	(g)
Semiconductors 0.90%
KLA Corp.		4.10%		3/15/2029			439,000				461,260
Lam Research Corp.		4.875%		3/15/2049			808,000				966,663
Micron Technology, Inc.		5.327%		2/6/2029			1,388,000				1,502,729
NXP BV/NXP Funding LLC/NXP USA, Inc. (Netherlands)†(b)		3.40%		5/1/2030			1,117,000				1,084,322
ON Semiconductor Corp.†		3.875%		9/1/2028			1,426,000				1,363,420
SK Hynix, Inc. (South Korea)†(b)		2.375%		1/19/2031			1,331,000				1,161,527
TSMC Arizona Corp.		3.25%		10/25/2051			5,159,000				4,689,396
Total											11,229,317
Software 2.02%
Autodesk, Inc.		3.50%		6/15/2027			1,446,000				1,455,927
Intuit, Inc.		1.65%		7/15/2030			1,150,000				1,016,070
Minerva Merger Sub, Inc.†		6.50%		2/15/2030			1,293,000				1,255,994
MSCI, Inc.†		3.25%		8/15/2033			1,483,000				1,336,090
MSCI, Inc.†		3.875%		2/15/2031			3,447,000				3,275,339
MSCI, Inc.†		4.00%		11/15/2029			1,167,000				1,135,526
Oracle Corp.		4.50%		7/8/2044			1,280,000				1,215,076

 

See Notes to Schedule of Investments.

23

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Software (continued)
PTC, Inc.†		4.00%		2/15/2028		$	1,077,000			$	1,051,507
ROBLOX Corp.†		3.875%		5/1/2030			3,977,000				3,724,938
Roper Technologies, Inc.		1.75%		2/15/2031			1,352,000				1,169,730
ServiceNow, Inc.		1.40%		9/1/2030			1,297,000				1,103,799
Twilio, Inc.		3.625%		3/15/2029			3,111,000				2,936,271
Twilio, Inc.		3.875%		3/15/2031			1,945,000				1,811,043
Veritas US, Inc./Veritas Bermuda Ltd.†		7.50%		9/1/2025			698,000				663,030
Workday, Inc.		3.80%		4/1/2032			1,975,000				1,973,682
Total											25,124,022
Telecommunications 2.10%
Connect Finco SARL/Connect US Finco LLC (Luxembourg)†(b)		6.75%		10/1/2026			1,264,000				1,287,631
CT Trust (Guatemala)†(b)		5.125%		2/3/2032			701,000				701,308
Frontier Communications Holdings LLC†		5.00%		5/1/2028			2,824,000				2,714,499
Frontier Communications Holdings LLC†		5.875%		10/15/2027			882,000				877,184
Frontier Communications Holdings LLC†		6.75%		5/1/2029			549,000				527,798
Hughes Satellite Systems Corp.		5.25%		8/1/2026			1,111,000				1,132,370
Motorola Solutions, Inc.		4.60%		5/23/2029			1,513,000				1,575,363
Sprint Capital Corp.		6.875%		11/15/2028			5,146,000				5,971,985
Switch Ltd.†		3.75%		9/15/2028			1,106,000				1,074,523
T-Mobile USA, Inc.		3.375%		4/15/2029			1,287,000				1,225,868
T-Mobile USA, Inc.		3.875%		4/15/2030			1,099,000				1,104,783
Vmed O2 UK Financing I plc (United Kingdom)†(b)		4.25%		1/31/2031			2,494,000				2,284,280
Vmed O2 UK Financing I plc (United Kingdom)†(b)		4.75%		7/15/2031			1,995,000				1,883,270
Windstream Escrow LLC/Windstream Escrow Finance Corp.†		7.75%		8/15/2028			1,122,000				1,144,075
Xiaomi Best Time International Ltd. (Hong Kong)†(b)		4.10%		7/14/2051			3,186,000				2,651,132
Total											26,156,069
Toys/Games/Hobbies 0.31%
Hasbro, Inc.		3.90%		11/19/2029			1,385,000				1,391,491
Hasbro, Inc.		5.10%		5/15/2044			1,761,000				1,899,700
Mattel, Inc.†		5.875%		12/15/2027			512,000				536,453
Total											3,827,644
Transportation 0.32%
Autoridad del Canal de Panama (Panama)†(b)		4.95%		7/29/2035			1,000,000				1,115,638
Central Japan Railway Co. (Japan)†(b)		4.25%		11/24/2045			1,524,000				1,670,868
FedEx Corp. 2020-1 Class AA Pass Through Trust		1.875%		8/20/2035			1,302,424				1,190,347
Total											3,976,853
Total Corporate Bonds (cost $755,138,162)											728,502,760

 

24	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
FLOATING RATE LOANS(i) 7.47%
Aerospace/Defense 0.15%
Alloy Finco Limited 2020 USD Term Loan B2 (Jersey)(b)		8.50% (3 Mo. LIBOR + 6.50%	)	3/6/2024		$	656,228			$	654,587
Alloy Finco Limited USD Holdco PIK Term Loan PIK 13.50% (Jersey)(b)		0.50%		3/6/2025			1,176,989				1,205,919
Total											1,860,506
Auto Parts & Equipment 0.10%
Truck Hero, Inc. 2021 Term Loan B		4.00% (1 Mo. LIBOR + 3.25%	)	1/31/2028			1,248,419				1,212,921
Automakers 0.10%
Drive Chassis HoldCo, LLC 2019 2nd Lien Term Loan		6.988% (3 Mo. LIBOR + 6.75%	)	4/10/2026			1,300,000				1,299,187	(j)
Banking 0.06%
Walker & Dunlop, Inc. 2021 Term Loan		2.331% (3 Mo. SOFR + 2.25%	)	12/16/2028			756,891				754,053
Building & Construction 0.17%
Centuri Group, Inc Term Loan B		3.008% (3 Mo. LIBOR + 2.50%	)	8/27/2028			1,136,500				1,120,731
USIC Holdings, Inc. 2021 Term Loan		4.25% (1 Mo. LIBOR + 3.50%	)	5/12/2028			1,014,203				1,005,780
Total											2,126,511
Building Materials 0.33%
ACProducts, Inc. 2021 Term Loan B		4.75%		5/17/2028			1,842,846				1,675,958
Quikrete Holdings, Inc. 2021 Term Loan B1		–	(k)	6/11/2028			970,929				955,219
Solis IV BV USD Term Loan B1 (Netherlands)(b)		4.00% (3 Mo. SOFR + 3.50%	)	2/26/2029			1,475,144				1,447,950
Total											4,079,127
Cable & Satellite Television 0.20%
Intelsat Jackson Holdings S.A. 2021 Exit Term Loan B (Luxembourg)(b)		4.92% (6 Mo. SOFR + 4.25%	)	2/1/2029			2,571,337				2,533,769
Chemicals 0.31%
LSF11 A5 Holdco LLC Term Loan		4.00% (1 Mo. SOFR + 3.50%	)	10/15/2028			1,133,564				1,119,536
Messer Industries GmbH 2018 USD Term Loan		3.506% (3 Mo. LIBOR + 2.50%	)	3/2/2026			1,482,520				1,465,634

	See Notes to Schedule of Investments.	25

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Chemicals (continued)
PMHC II, Inc. 2022 Term Loan B		–	(k)	2/1/2029		$	1,308,475			$	1,251,773
Total											3,836,943
Discount Stores 0.05%
Claire’s Stores, Inc. 2019 Term Loan B		6.957% (1 Mo. LIBOR + 6.50%	)	12/18/2026			673,443				661,379
Diversified Capital Goods 0.10%
CeramTec AcquiCo GmbH 2022 EUR Term Loan B(c)		–	(k)	1/19/2029		EUR	1,162,111				1,276,175
Electric: Generation 0.53%
Astoria Energy LLC 2020 Term Loan B		4.506% (3 Mo. LIBOR + 3.50%	)	12/10/2027		$	4,885,756				4,830,034
EFS Cogen Holdings I LLC 2020 Term Loan B		4.51% (3 Mo. LIBOR + 3.50%	)	10/1/2027			1,600,406				1,562,644
Frontera Generation Holdings LLC 2021 2nd Lien Term Loan		2.506% (3 Mo. LIBOR + 1.50%	)	7/28/2028			129,040				69,037
Frontera Generation Holdings LLC 2021 Term Loan		14.006% (3 Mo. LIBOR + 13.00%	)	7/28/2026			133,629				138,974
Total											6,600,689
Electric: Integrated 0.10%
Helix Gen Funding, LLC Term Loan B		4.75% (1 Mo. LIBOR + 3.75%	)	6/3/2024			1,279,532				1,250,243
Electronics 0.10%
Altar Bidco, Inc. 2021 Term Loan		–	(k)	2/1/2029			1,298,747				1,283,935
Gaming 0.10%
Scientific Games Holdings LP 2022 USD Term Loan B		–	(k)	2/4/2029			1,235,391				1,225,903
Gas Distribution 0.47%
Brazos Delaware II, LLC Term Loan B		4.449% (1 Mo. LIBOR + 4.00%	)	5/21/2025			1,268,404				1,254,769
CQP Holdco LP 2021 Term Loan B		4.756% (3 Mo. LIBOR + 3.75%	)	6/5/2028			1,321,040				1,316,396
Lucid Energy Group II Borrower, LLC 2021 Term Loan		5.00% (1 Mo. LIBOR + 4.25%	)	11/24/2028			2,136,652				2,121,749
Oryx Midstream Services Permian Basin LLC Term Loan B		3.75% (3 Mo. LIBOR + 3.25%	)	10/5/2028			1,184,575				1,176,526
Total											5,869,440

26	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Health Facilities 0.46%
Electron BidCo Inc. 2021 Term Loan		4.256% (3 Mo. LIBOR + 3.25%	)	11/1/2028		$	1,324,903			$	1,312,277
EyeCare Partners, LLC 2020 Term Loan		4.756% (3 Mo. LIBOR + 3.75%	)	2/18/2027			1,228,376				1,214,754
Global Medical Response, Inc. 2020 Term Loan B		5.25% (3 Mo. LIBOR + 4.25%	)	10/2/2025			1,308,981				1,302,233
Heartland Dental, LLC 2018 1st Lien Term Loan		3.957% (1 Mo. LIBOR + 3.50%	)	4/30/2025			1,904,634				1,885,587
Total											5,714,851
Health Services 0.16%
National Mentor Holdings, Inc. 2021 Term Loan C		4.76% (3 Mo. LIBOR + 3.75%	)	3/2/2028			60,760				58,945
National Mentor Holdings, Inc. 2021 Term Loan		4.50% - 4.76% (1 Mo. LIBOR + 3.75% (3 Mo. LIBOR + 3.75%	) )	3/2/2028			1,931,380				1,873,700
Total											1,932,645
Investments & Miscellaneous Financial Services 0.24%
HighTower Holdings LLC 2021 Term Loan B		4.75% (3 Mo. LIBOR + 4.00%	)	4/21/2028			1,674,249				1,661,692
Hudson River Trading LLC 2021 Term Loan		3.144% (1 Mo. SOFR + 3.00%	)	3/20/2028			1,274,496				1,257,105
Total											2,918,797
Machinery 0.30%
II-VI Incorporated 2021 Term Loan B		–	(k)	12/1/2028			1,289,335				1,282,888
SPX Flow, Inc. 2022 Term Loan		–	(k)	3/16/2029			1,040,845				1,015,256
Vertical US Newco Inc Term Loan B		4.019% (6 Mo. LIBOR + 3.50%	)	7/30/2027			1,414,809				1,404,205
Total											3,702,349
Managed Care 0.08%
Bella Holding Company, LLC 2021 Term Loan B		4.50% (1 Mo. LIBOR + 3.75%	)	5/10/2028			999,175				992,930
Media: Content 0.17%
Nexstar Broadcasting, Inc. 2018 Term Loan B3		2.707% (1 Mo. LIBOR + 2.25%	)	1/17/2024			626,435				624,590

	See Notes to Schedule of Investments.	27

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments

Interest Rate

Maturity Date

Principal Amount

Fair Value

Media: Content (continued)

Univision Communications Inc. 2022 Term Loan B

4.00% (1 Mo. LIBOR + 3.25%

)

1/31/2029

$

1,469,512

$

1,457,264

Total

2,081,854

Medical Products 0.05%

MedAssets Software Intermediate Holdings, Inc. 2021 Term Loan

4.50% (3 Mo. LIBOR + 4.00%

)

12/18/2028

673,773

668,086

Metal Fabricating 0.08%

Tank Holding Corp. 2022 Term Loan

–

(k)

3/31/2028

1,050,700

1,037,566

Metals/Mining (Excluding Steel) 0.14%

Alpha Metallurgical Resources, Inc. 2019 Term Loan

10.00% (3 Mo. LIBOR + 8.00%

)

6/14/2024

794,210

795,866

Peabody Energy Corporation 2018 Term Loan

–

(k)

3/31/2025

994,260

944,999

Total

1,740,865

Personal & Household Products 0.21%

AI Aqua Merger Sub, Inc. 2022 Delayed Draw Term loan

–

(k)

7/31/2028

247,284

245,044

AI Aqua Merger Sub, Inc. 2022 Term Loan B

–

(k)

7/31/2028

1,088,049

1,078,191

FGI Operating Company, LLC Exit Term Loan

11.006% (3 Mo. LIBOR + 10.00%

)

5/16/2022

82,670

10,375

(l)

Revlon Consumer Products Corporation 2020 Additional Term Loan B2

4.25% (3 Mo. LIBOR + 3.50%

)

6/30/2025

16

11

Springs Windows Fashions, LLC 2021 Term Loan B

4.75% (1 Mo. LIBOR + 4.00%

)

10/6/2028

1,338,742

1,299,691

Total

2,633,312

Rail 0.14%

Genesee & Wyoming Inc. (New) Term Loan

3.006% (3 Mo. LIBOR + 2.00%

)

12/30/2026

1,705,317

1,689,065

Real Estate Investment Trusts 0.09%

Washington Prime Group, L.P. 2021 Take-back Exit Term Loan

5.75% (1 Mo. LIBOR + 5.00%

)

6/11/2025

1,147,885

1,156,258

28	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Recreation & Travel 0.43%
Delta 2 (LUX) S.a.r.l. 2018 USD Term Loan (Luxembourg)(b)		3.50% (1 Mo. LIBOR + 2.50%	)	2/1/2024		$	1,750,877			$	1,747,603
Motion Finco Sarl Delayed Draw Term Loan B2 (Luxembourg)(b)		4.256% (3 Mo. LIBOR + 3.25%	)	11/12/2026			183,441				180,664
Motion Finco Sarl USD Term Loan B1 (Luxembourg)(b)		4.256% (3 Mo. LIBOR + 3.25%	)	11/12/2026			1,385,817				1,364,836
NASCAR Holdings, Inc Term Loan B		2.957% (1 Mo. LIBOR + 2.50%	)	10/19/2026			2,094,652				2,080,387
Total											5,373,490
Retail 0.00%
Mavis Tire Express Services Corp. 2021 Term Loan B		4.75% (1 Mo. LIBOR + 4.00%	)	5/4/2028			876				866
Software/Services 0.91%
Magenta Buyer LLC 2021 USD 1st Lien Term Loan		5.75% (3 Mo. LIBOR + 5.00%	)	7/27/2028			1,982,003				1,970,111
McAfee, LLC 2022 USD Term Loan B		4.50% (3 Mo. SOFR + 4.00%	)	3/1/2029			1,543,010				1,534,331
Peraton Corp. Term Loan B		4.50% (1 Mo. LIBOR + 3.75%	)	2/1/2028			1,159,464				1,153,667
Polaris Newco LLC USD Term Loan B		4.50% (1 Mo. LIBOR + 4.00%	)	6/2/2028			1,631,807				1,622,220
Quest Software US Holdings Inc. 2022 Term Loan		4.75% (3 Mo. SOFR + 4.25%	)	2/1/2029			1,271,815				1,254,626
RealPage, Inc 1st Lien Term Loan		3.75% (1 Mo. LIBOR + 3.25%	)	4/24/2028			1,397,237				1,383,264
Tibco Software Inc. 2020 Term Loan B3		4.21% (1 Mo. LIBOR + 3.75%	)	6/30/2026			1,176,090				1,171,680
Ultimate Software Group Inc (The) Term Loan B		4.756% (3 Mo. LIBOR + 3.75%	)	5/4/2026			1,188,525				1,185,554
Total											11,275,453
Specialty Retail 0.17%
WEX Inc. 2021 Term Loan		2.707% (1 Mo. LIBOR + 2.25%	)	3/31/2028			753,199				737,039
Winterfell Financing Sarl EUR Term Loan B(c)		2.925% (3 Mo. EURIBOR + 2.93%	)	5/4/2028		EUR	1,316,145				1,413,667
Total											2,150,706

	See Notes to Schedule of Investments.	29

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Support: Services 0.66%
Amentum Government Services Holdings LLC 2022 Term Loan		4.50% - 4.78% (3 Mo. SOFR + 4.00%	)	2/15/2029		$	645,093			$	641,061
Avis Budget Car Rental, LLC 2020 Term Loan B		2.21% (1 Mo. LIBOR + 1.75%	)	8/6/2027			2,420,491				2,372,081
Brown Group Holding, LLC Term Loan B		3.506% (3 Mo. LIBOR + 2.50%	)	6/7/2028			1,354,079				1,338,561
CoreLogic, Inc. Term Loan		4.00% (1 Mo. LIBOR + 3.50%	)	6/2/2028			1,271,036				1,259,126
Pike Corporation 2021 Incremental Term Loan B		3.21% (1 Mo. LIBOR + 3.00%	)	1/21/2028			1,930,624				1,917,843
Verscend Holding Corp. 2021 Term Loan B		4.457% (1 Mo. LIBOR + 4.00%	)	8/27/2025			637,400				636,604
Total											8,165,276
Technology Hardware & Equipment 0.24%
Atlas CC Acquisition Corp Term Loan B		5.00% (3 Mo. LIBOR + 4.25%	)	5/25/2028			1,258,265				1,254,924
Atlas CC Acquisition Corp Term Loan C		5.00% (3 Mo. LIBOR + 4.25%	)	5/25/2028			255,918				255,238
Delta TopCo, Inc. 2020 Term Loan B		4.50% (3 Mo. LIBOR + 3.75%	)	12/1/2027			1,442,512				1,422,166
Total											2,932,328
Theaters & Entertainment 0.07%
AMC Entertainment Holdings, Inc. 2019 Term Loan B		3.352% (1 Mo. LIBOR + 3.00%	)	4/22/2026			4,907				4,391
Vue International Bidco p.l.c. 2019 EUR Term Loan B(c)		–	(k)	7/3/2026		EUR	857,905				825,443
Total											829,834
Total Floating Rate Loans (cost $93,280,544)											92,867,312
FOREIGN GOVERNMENT OBLIGATIONS 3.37%
Angola 0.36%
Angolan Government International Bond†(b)		9.125%		11/26/2049		$	2,602,000				2,540,463
Angolan Government International Bond†(b)		9.375%		5/8/2048			1,974,000				1,946,561
Total											4,487,024
Bermuda 0.12%
Bermuda Government International Bond†		2.375%		8/20/2030			896,000				824,320
Bermuda Government International Bond†		3.375%		8/20/2050			794,000				700,943
Total											1,525,263

30	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Colombia 0.28%
Colombia Government International Bond(b)		5.20%		5/15/2049		$	4,043,000			$	3,460,889
Costa Rica 0.26%
Costa Rica Government International Bond†(b)		7.158%		3/12/2045			3,214,000				3,201,980
Dominican Republic 0.08%
Dominican Republic International Bond†(b)		6.00%		2/22/2033			1,050,000				1,028,748
Ecuador 0.30%
Ecuador Government International Bond†(b)		5.00%		7/31/2030			4,370,000				3,670,844
El Salvador 0.14%
El Salvador Government International Bond†(b)		7.65%		6/15/2035			1,433,000				681,535
El Salvador Government International Bond†(b)		8.25%		4/10/2032			2,083,000				1,046,728
Total											1,728,263
Gabon 0.14%
Gabon Government International Bond†(b)		7.00%		11/24/2031			1,798,000				1,732,085
Kenya 0.35%
Kenya Government International Bond†(b)		7.25%		2/28/2028			1,918,000				1,854,342
Kenya Government International Bond†(b)		8.25%		2/28/2048			2,794,000				2,493,938
Total											4,348,280
Norway 0.76%
Kommunalbanken AS†(b)		1.256% (SOFR + 1.00%	)#	6/17/2026			9,200,000				9,498,473
Oman 0.12%
Oman Sovereign Sukuk Co.†(b)		4.875%		6/15/2030			1,466,000				1,532,224
Senegal 0.14%
Senegal Government International Bond†(c)		5.375%		6/8/2037		EUR	1,882,000				1,772,853
South Africa 0.19%
South Africa Government International Bond(b)		5.75%		9/30/2049		$	2,731,000				2,393,066
Sri Lanka 0.13%
Sri Lanka Government International Bond†(b)		5.875%		7/25/2022			2,340,000				1,591,200
Total Foreign Government Obligations (cost $45,466,675)											41,971,192
GOVERNMENT SPONSORED ENTERPRISES PASS-THROUGHS 1.99%
Fannie Mae or Freddie Mac(m)		3.50%		TBA			12,400,000				12,384,358
Ginnie Mae(m)		3.50%		TBA			12,300,000				12,334,594
Total Government Sponsored Enterprises Pass-Throughs (cost $24,518,328)											24,718,952

	See Notes to Schedule of Investments.	31

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
MUNICIPAL BONDS 2.34%
Air Transportation 0.08%
County of Miami-Dade FL Aviation Revenue		4.28%		10/1/2041		$	950,000			$	977,840
Education 0.48%
California State University		3.899%		11/1/2047			1,975,000				2,032,948
Ohio University		5.59%		12/1/2114			1,000,000				1,143,068
Permanent University Fund - Texas A&M University S		3.66%		7/1/2047			1,070,000				1,132,032
Regents of the University of California Medical Ce		3.006%		5/15/2050			885,000				775,869
Regents of the University of California Medical Ce		6.548%		5/15/2048			600,000				824,717
Total											5,908,634
General Obligation 0.48%
Commonwealth of Pennsylvania		5.45%		2/15/2030			836,000				949,884
District of Columbia		5.591%		12/1/2034			795,000				938,520
State of Illinois		5.10%		6/1/2033			3,010,000				3,202,847
University of North Carolina at Chapel Hill		3.847%		12/1/2034			855,000				906,356
Total											5,997,607
Lease Obligation 0.06%
State of Wisconsin		3.294%		5/1/2037			790,000				778,558
Miscellaneous 0.27%
County of Miami-Dade FL		2.786%		10/1/2037			575,000				512,984
Dallas Convention Center Hotel Development Corp		7.088%		1/1/2042			1,210,000				1,571,055
New York City Industrial Development Agency†		11.00%		3/1/2029			1,040,000				1,318,421
Total											3,402,460
Revenue - Utilities - Other 0.10%
City of San Antonio TX Electric & Gas Systems Reve		5.718%		2/1/2041			980,000				1,204,992
Tax Revenue 0.34%
Dallas Area Rapid Transit		2.613%		12/1/2048			1,090,000				900,297
Massachusetts School Building Authority		5.715%		8/15/2039			1,220,000				1,518,899
Memphis-Shelby County Industrial Development Board(h)		7.00%		7/1/2045			1,415,000				1,139,670	(d)
New York State Dormitory Authority		3.19%		2/15/2043			310,000				292,107
Regional Transportation District Sales Tax Revenue		2.387%		11/1/2037			455,000				386,143
Total											4,237,116

32	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Taxable Revenue - Water & Sewer 0.04%
City & County Honolulu HI Wastewater System Revenu		1.623%		7/1/2031		$	390,000			$	337,596
City & County Honolulu HI Wastewater System Revenu		2.574%		7/1/2041			260,000				215,887
Total											553,483
Transportation 0.30%
Foothill-Eastern Transportation Corridor Agency		4.094%		1/15/2049			787,000				787,144
Metropolitan Transportation Authority		5.175%		11/15/2049			1,000,000				1,149,416
Metropolitan Transportation Authority		6.668%		11/15/2039			525,000				662,851
New Jersey Transportation Trust Fund Authority		4.131%		6/15/2042			1,075,000				1,067,493
Total											3,666,904
Transportation: Infrastructure/Services 0.19%
Chicago Transit Authority Sales Tax Receipts Fund		6.20%		12/1/2040			1,030,000				1,276,845
Port of Seattle WA		3.755%		5/1/2036			1,105,000				1,116,586
Total											2,393,431
Total Municipal Bonds (cost $29,932,789)											29,121,025
NON-AGENCY COMMERCIAL MORTGAGE-BACKED SECURITIES 6.93%
Angel Oak Mortgage Trust 2020-1 A1†		2.466%	#(n)	12/25/2059			191,943				191,740
Atrium Hotel Portfolio Trust 2018-ATRM A†		1.347% (1 Mo. LIBOR + .95%	)#	6/15/2035			2,083,000				2,055,412
BBCMS Mortgage Trust 2019-BWAY A†		1.353% (1 Mo. LIBOR + .96%	)#	11/15/2034			1,750,000				1,736,521
Benchmark Mortgage Trust 2019-B12 WMA†		4.246%	#(n)	8/15/2052			2,892,000				2,709,428
BHMS 2018-ATLS A†		1.647% (1 Mo. LIBOR + 1.25%	)#	7/15/2035			3,300,000				3,270,157
BX 2021-MFM1 B†		1.347% (1 Mo. LIBOR + .95%	)#	1/15/2034			400,000				388,443
BX 2021-MFM1 C†		1.597% (1 Mo. LIBOR + 1.20%	)#	1/15/2034			250,000				242,287
BX Commercial Mortgage Trust 2020-VIV4 A†		2.843%		3/9/2044			829,000				777,407
BX Commercial Mortgage Trust 2021-VOLT A†		1.097% (1 Mo. LIBOR + .70%	)#	9/15/2036			2,630,000				2,565,873
BX Trust 2021-ARIA F†		2.991% (1 Mo. LIBOR + 2.59%	)#	10/15/2036			5,250,000				5,118,264
CF Trust 2019-BOSS A1		3.647% (1 Mo. LIBOR + 3.25%	)#	12/15/2024			1,340,000				1,234,996
Citigroup Commercial Mortgage Trust 2016-GC36 C		4.75%	#(n)	2/10/2049			480,000				465,493
Citigroup Commercial Mortgage Trust 2016-P3 D†		2.804%	#(n)	4/15/2049			828,000				643,822

	See Notes to Schedule of Investments.	33

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments

Interest Rate

Maturity Date

Principal Amount

Fair Value

NON-AGENCY COMMERCIAL MORTGAGE-BACKED SECURITIES (continued)

COMM Mortgage Trust 2014-UBS5 AM

4.193%

#(n)

9/10/2047

$

1,161,000

$

1,166,707

COMM Mortgage Trust 2020-SBX C†

2.056%

#(n)

1/10/2038

350,000

320,913

COMM Mortgage Trust 2020-SBX D†

2.321%

#(n)

1/10/2038

500,000

456,500

Connecticut Avenue Securities Trust 2021-R01 1B1†

3.199% (1 Mo. SOFR + 3.10%

)#

10/25/2041

1,980,000

1,828,130

Connecticut Avenue Securities Trust 2021-R03 1B1†

2.849% (1 Mo. SOFR + 2.75%

)#

12/25/2041

1,380,000

1,253,984

Connecticut Avenue Securities Trust 2022-R01 1B1†

3.249% (1 Mo. SOFR + 3.15%

)#

12/25/2041

1,530,000

1,424,466

Connecticut Avenue Securities Trust 2022-R01 1B2†

6.099% (1 Mo. SOFR + 6.00%

)#

12/25/2041

2,060,000

1,843,102

Credit Suisse Mortgage Capital Certificates 2019-ICE4 C†

1.827% (1 Mo. LIBOR + 1.43%

)#

5/15/2036

3,000,000

2,972,002

Credit Suisse Mortgage Capital Certificates 2019-ICE4 D†

1.997% (1 Mo. LIBOR + 1.60%

)#

5/15/2036

924,000

914,572

Credit Suisse Mortgage Capital Certificates 2021-BRIT A†

3.856% (1 Mo. LIBOR + 3.46%

)#

5/15/2023

4,500,000

4,339,477

CSMC 2021-BHAR D†

3.147% (1 Mo. LIBOR + 2.75%

)#

11/15/2038

420,000

420,788

CSMC 2021-BHAR E†

3.897% (1 Mo. LIBOR + 3.50%

)#

11/15/2038

620,000

621,163

CSMC 2021-BHAR F†

4.647% (1 Mo. LIBOR + 4.25%

)#

11/15/2038

490,000

490,919

CSMC 2021-BPNY A†

4.111% (1 Mo. LIBOR + 3.71%

)#

8/15/2023

2,420,000

2,409,780

CSMC Trust 2020-AFC1 A1†

2.24%

#(n)

2/25/2050

548,873

534,717

DCP Rights LLC

3.285%

1/15/2024

3,850,000

3,855,544

(d)

Fannie Mae Connecticut Avenue Securities 2021-R02 2B1†

3.399% (1 Mo. SOFR + 3.30%

)#

11/25/2041

570,000

530,581

Fontainebleau Miami Beach Trust 2019-FBLU A†

3.144%

12/10/2036

780,000

766,419

Fontainebleau Miami Beach Trust 2019-FBLU B†

3.447%

12/10/2036

800,000

781,542

Freddie Mac STACR REMIC Trust 2021-DNA6 B1†

3.499% (1 Mo. SOFR + 3.40%

)#

10/25/2041

3,310,000

3,065,109

34	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments

Interest Rate

Maturity Date

Principal Amount

Fair Value

NON-AGENCY COMMERCIAL MORTGAGE-BACKED SECURITIES (continued)

Freddie Mac Structured Agency Credit Risk Debt Notes 2021-DNA7 B1†

3.749% (1 Mo. SOFR + 3.65%)

#

11/25/2041

$

2,220,000

$

2,109,125

GCAT Trust 2020-NQM1 A1†

2.247%

1/25/2060

114,462

113,265

Great Wolf Trust 2019-WOLF A†

1.431% (1 Mo. LIBOR + 1.03%

)#

12/15/2036

3,317,000

3,276,668

Great Wolf Trust 2019-WOLF D†

2.33% (1 Mo. LIBOR + 1.93%

)#

12/15/2036

2,923,000

2,854,757

GS Mortgage Securities Corp. II 2021-ARDN C†

2.447% (1 Mo. LIBOR + 2.05%

)#

11/15/2036

770,000

771,444

GS Mortgage Securities Corp. II 2021-ARDN D†

3.147% (1 Mo. LIBOR + 2.75%

)#

11/15/2036

1,340,000

1,342,513

GS Mortgage Securities Corp. Trust 2021-RENT E†

3.199% (1 Mo. LIBOR + 2.75%

)#

11/21/2035

643,334

636,079

GS Mortgage Securities Corp. Trust 2021-RENT F†

4.099% (1 Mo. LIBOR + 3.65%

)#

11/21/2035

494,873

488,222

GS Mortgage Securities Corp. Trust 2021-RENT G†

6.149% (1 Mo. LIBOR + 5.70%

)#

11/21/2035

98,975

99,187

GS Mortgage Securities Corp. Trust 2021-RSMZ MZ†

9.897% (1 Mo. LIBOR + 9.50%

)#

6/15/2026

4,000,000

3,995,965

Hilton Orlando Trust 2018-ORL A†

1.317% (1 Mo. LIBOR + .92%

)#

12/15/2034

557,000

550,516

HPLY Trust 2019-HIT A†

1.397% (1 Mo. LIBOR + 1.00%

)#

11/15/2036

1,012,740

998,456

JPMCC Commercial Mortgage Securities Trust 2017-JP5 C

3.845%

#(n)

3/15/2050

821,000

781,672

JPMorgan Chase Commercial Mortgage Securities Trust 2017-MARK A†

3.392%

6/5/2032

1,000,000

999,813

JPMorgan Chase Commercial Mortgage Securities Trust 2020-ACE A†

3.287%

1/10/2037

550,000

536,336

JPMorgan Chase Commercial Mortgage Securities Trust 2020-ACE B†

3.64%

1/10/2037

490,000

472,432

JPMorgan Chase Commercial Mortgage Securities Trust 2021-BOLT D†

7.097% (1 Mo. LIBOR + 6.70%

)#

8/15/2033

2,110,000

2,112,616

KIND Trust 2021-KIND E†

3.647% (1 Mo. LIBOR + 3.25%

)#

8/15/2038

2,420,000

2,361,183

KKR Industrial Portfolio Trust 2021-KDIP D†

1.647% (1 Mo. LIBOR + 1.25%

)#

12/15/2037

262,500

256,341

	See Notes to Schedule of Investments.	35

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments

Interest Rate

Maturity Date

Principal Amount

Fair Value

NON-AGENCY COMMERCIAL MORTGAGE-BACKED SECURITIES (continued)

KKR Industrial Portfolio Trust 2021-KDIP E†

1.947% (1 Mo. LIBOR + 1.55%

)#

12/15/2037

$

427,500

$

417,064

KKR Industrial Portfolio Trust 2021-KDIP F†

2.447% (1 Mo. LIBOR + 2.05%

)#

12/15/2037

469,500

455,309

Life Mortgage Trust 2021-BMR E†

2.147% (1 Mo. LIBOR + 1.75%

)#

3/15/2038

1,179,564

1,136,634

New Residential Mortgage Loan Trust 2020-NQM1 A1†

2.464%

#(n)

1/26/2060

180,558

179,792

One New York Plaza Trust 2020-1NYP B†

1.897% (1 Mo. LIBOR + 1.50%

)#

1/15/2036

600,000

590,520

One New York Plaza Trust 2020-1NYP C†

2.597% (1 Mo. LIBOR + 2.20%

)#

1/15/2036

1,380,000

1,362,316

One New York Plaza Trust 2020-1NYP D†

3.147% (1 Mo. LIBOR + 2.75%

)#

1/15/2036

500,000

493,797

PFP Ltd. 2019-6 A†

1.481% (1 Mo. LIBOR + 1.05%

)#

4/14/2037

500,521

497,199

PFP Ltd. 2019-6 C†

2.531% (1 Mo. LIBOR + 2.10%

)#

4/14/2037

1,995,000

1,991,284

Residential Mortgage Loan Trust 2020-1 A1†

2.376%

#(n)

1/26/2060

143,008

139,490

SLG Office Trust 2021-OVA E†

2.851%

7/15/2041

2,310,000

1,985,222

Starwood Mortgage Residential Trust 2020-1 A1†

2.275%

#(n)

2/25/2050

119,894

119,146

Verus Securitization Trust 2020-1 A1†

2.417%

1/25/2060

166,281

165,811

Wells Fargo Commercial Mortgage Trust 2020-SDAL A†

1.407% (1 Mo. LIBOR + 1.01%

)#

2/15/2037

582,000

572,447

Total Non-Agency Commercial Mortgage-Backed Securities (cost $88,843,653)

86,258,879

Dividend Rate

Shares

PREFERRED STOCKS 0.11%

Transportation Infrastructure

ACBL Holdings Corp. Series A

Zero Coupon

13,709

340,442

ACBL Holdings Corp. Series B

Zero Coupon

16,904

1,031,144

Total Preferred Stocks (cost $765,325)

1,371,586

36	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
U.S. TREASURY OBLIGATIONS 6.17%
U.S. Treasury Inflation Indexed Bond(o)		0.125%		2/15/2052		$	7,766,535			$	8,067,806
U.S. Treasury Inflation Indexed Note(o)		0.125%		1/15/2032			64,531,456				68,693,482
Total U.S. Treasury Obligations (cost $78,356,160)											76,761,288
Total Long-Term Investments (cost $1,288,684,325)											1,258,311,036
SHORT-TERM INVESTMENTS 0.25%
Repurchase Agreements 0.25%
Repurchase Agreement dated 3/31/2022, 0.00% due 4/1/2022 with Fixed Income Clearing Corp. collateralized by $3,428,000 of U.S. Treasury Note at 1.25% due 4/30/2028; value: $3,210,867; proceeds: $3,147,827 (cost $3,147,827)							3,147,827				3,147,827
Total Investments in Securities 101.41% (cost $1,291,832,152)											1,261,458,863
Other Assets and Liabilities – Net(p) (1.41)%											(17,564,895	)
Net Assets 100.00%										$	1,243,893,968

AUD		Australian Dollar.
EUR		Euro.
GBP		British Pound.
ZAR		South African Rand.
CMT		Constant Maturity Rate.
EURIBOR		Euro Interbank Offered Rate.
ICE		Intercontinental Exchange.
LIBOR		London Interbank Offered Rate.
PIK		Payment-in-kind.
SOFR		Secured Over Night Financing Rate.

†		Security was purchased pursuant to Rule 144A under the Securities Act of 1933 and, unless registered under such Act or exempted from registration, may only be resold to qualified institutional buyers. At March 31, 2022, the total value of Rule 144A securities was $585,773,983, which represents 47.09% of net assets.
#		Variable rate security. The interest rate represents the rate in effect at March 31, 2022.
*		Non-income producing security.
(a)		Variable Rate is Fixed to Float: Rate remains fixed or at Zero Coupon until designated future date.
(b)		Foreign security traded in U.S. dollars.
(c)		Investment in non-U.S. dollar denominated securities.
(d)		Level 3 Investment as described in Note 2(b) in the Notes to Schedule of Investments. Security valued utilizing third party pricing information without adjustment. Such valuations are based on unobservable inputs. A significant change in third party information could result in a significantly lower or higher value of such Level 3 investments.
(e)		Security is perpetual in nature and has no stated maturity.
(f)		Securities purchased on a when-issued basis.
(g)		Level 3 Investment as described in Note 2(b) in the Notes to Schedule of Investments. Security fair valued by the Pricing Committee.
(h)		Defaulted (non-income producing security).
(i)		Floating Rate Loans in which the Fund invests generally pay interest at rates which are periodically re-determined at a margin above the London Interbank Offered Rate (“LIBOR”) or the prime rate offered by major U.S. banks. The rate(s) shown is the rate(s) in effect at March 31, 2022.

	See Notes to Schedule of Investments.	37

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

(j)		Level 3 Investment as described in Note 2(b) in the Notes to Schedule of Investments. Floating Rate Loans categorized as Level 3 are valued based on a single quotation obtained from a dealer. Accounting principles generally accepted in the United States of America do not require the Fund to create quantitative unobservable inputs that were not developed by the Fund. Therefore, the Fund does not have access to unobservable inputs and cannot disclose such inputs in the valuation.
(k)		Interest rate to be determined.
(l)		Level 3 Investment as described in Note 2(b) in the Notes to Schedule of Investments. Floating Rate Loan fair valued by the Pricing Committee. Accounting policies generally accepted in the United States of America do not require the Fund to create quantitative unobservable inputs that were not developed by the Fund. Therefore, the Fund does not have access to unobservable inputs and cannot disclose such inputs in the valuation.
(m)		To-be-announced (“TBA”). Security purchased on a forward commitment basis with an approximate principal and maturity date. Actual principal and maturity will be determined upon settlement when the specific mortgage pools are assigned.
(n)		Interest rate is based on the weighted average interest rates of the underlying mortgages within the mortgage pool.
(o)		Treasury Inflation Protected Security. A U.S. Treasury Note or Bond that offers protection from inflation by paying a fixed rate of interest on principal amount that is adjusted for inflation based on the Consumer Price Index.
(p)		Other Assets and Liabilities – Net include net unrealized appreciation/depreciation on forward foreign currency exchange contracts, futures contracts and swaps as follows:

 

Centrally Cleared Credit Default Swaps on Indexes - Sell Protection at March 31, 2022⁽¹⁾:

 

Referenced Indexes

Central Clearing Party

Fund Receives (Quarterly

)

Termination Date

Notional Amount

Payments Upfront(2)

Value

Unrealized Appreciation(3)

Markit CDX. NA.HY.38(4)(5)

Bank of America

5.000%

6/20/2027

$22,609,000

$1,196,741

$1,246,520

$49,779

(1)		If the Fund is a seller of protection and a credit event occurs, as defined under the terms of that particular swap agreement, the Fund will either (i) pay to the buyer of protection an amount equal to the notional amount of the swap and take delivery of the referenced obligation or underlying securities comprising the referenced index or (ii) pay a net settlement amount in the form of cash or securities equal to the notional amount of the swap less the recovery value of the referenced obligation or underlying securities.
(2)		Upfront payments received/paid by Central Clearing Party are presented net of amortization.
(3)		Total unrealized appreciation on Credit Default Swaps on Indexes amounted to $49,779. Total unrealized depreciation on Credit Default Swaps on Indexes amounted to $0.
(4)		Central Clearinghouse: Intercontinental Exchange (ICE).
(5)		The Referenced Index is for the Centrally Cleared Credit Default Swaps on Indexes, which is comprised of a basket of high yield securities.

38	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Open Consumer Price Index (“CPI”) Centrally Cleared Swaps at March 31, 2022:

 

Swap Counterparty		Payments to be Made By The Fund at Termination Date		Payments to be Received By The Fund at Termination Date		Termination Date		Notional Amount			Value/Unrealized Appreciation
Bank of America		2.544%		CPI Urban Consumer NSA		3/2/2052		$	2,807,089			$	107,625
Bank of America		2.544%		CPI Urban Consumer NSA		3/2/2052			1,392,911				46,618	(1)
Bank of America		2.658%		CPI Urban Consumer NSA		2/14/2032			26,000,000				1,120,997
Bank of America		2.665%		CPI Urban Consumer NSA		1/31/2032			4,200,000				186,835
Bank of America		2.858%		CPI Urban Consumer NSA		1/31/2027			4,250,000				145,902
Bank of America		2.925%		CPI Urban Consumer NSA		2/28/2032			4,377,104				60,568
Bank of America		2.931%		CPI Urban Consumer NSA		2/15/2027			25,700,000				730,186
Bank of America		2.935%		CPI Urban Consumer NSA		2/28/2032			8,622,896				110,257
Unrealized Appreciation on CPI Centrally Cleared Swaps												$	2,508,988

 

(1)

Includes upfront payment of $6,787.

 

Credit Default Swaps on Indexes - Sell Protection at March 31, 2022⁽¹⁾:

 

Referenced Indexes*		Swap Counterparty		Fund Receives (Quarterly	)	Termination Date		Notional Amount		Payments Upfront(2)			Unrealized Appreciation/ (Depreciation)(3)				Credit Default Swap Agreements Receivable at Fair Value(4)
Markit CMBX. NA.AA.8		Citibank		1.500%		10/17/2057		1,000,000			$4,974				$(660	)			$4,314
Referenced Indexes*		Swap Counterparty		Fund Receives (Quarterly	)	Termination Date		Notional Amount		Payments Upfront(2)			Unrealized Appreciation/ (Depreciation)(3)				Credit Default Swap Agreements Payable at Fair Value(4)
Markit CMBX. NA.AA.7		Citibank		1.500%		1/17/2047		500,000		$	(6,015	)		$	(883	)		$	(6,898	)
Markit CMBX. NA.BBB-.9		Citibank		3.000%		9/17/2058		1,200,000			(126,212	)			3,702				(122,510	)
Markit CMBX. NA.BBB-.9		Morgan Stanley		3.000%		9/17/2058		6,000,000			(655,877	)			43,326				(612,551	)
Markit CMBX. NA.BBB-.10		Morgan Stanley		3.000%		11/17/2059		1,200,000			(147,989	)			14,292				(133,697	)
Markit CMBX. NA.BBB-.12		Morgan Stanley		3.000%		8/17/2061		1,200,000			(81,275	)			(26,029	)			(107,304	)
										$	(1,017,368	)		$	34,408			$	(982,960	)
Total Credit Default Swaps on Indexes - Sell Protection										$	(1,012,394	)		$	33,748			$	(978,646	)

*		The Referenced Index is for the Credit Default Swaps on Indexes, which is comprised of a basket of commercial mortgage-backed securities.
(1)		If the Fund is a seller of protection and a credit event occurs, as defined under the terms of that particular swap agreement, the Fund will either (i) pay to the buyer of protection an amount equal to the notional amount of the swap and take delivery of the referenced obligation or underlying securities comprising the referenced index or (ii) pay a net settlement amount in the form of cash or securities equal to the notional amount of the swap less the recovery value of the referenced obligation or underlying securities.

	See Notes to Schedule of Investments.	39

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

(2)		Upfront payments received/paid are presented net of amortization.
(3)		Total unrealized appreciation on Credit Default Swaps on Indexes amounted to $61,320. Total unrealized depreciation on Credit Default Swaps on Indexes amounted to $27,572.
(4)		Includes upfront payments received.

 

Open Forward Foreign Currency Exchange Contracts at March 31, 2022:

 

Forward Foreign Currency Exchange Contracts		Transaction Type		Counterparty		Expiration Date		Foreign Currency		U.S. $ Cost on Origination Date		U.S. $ Current Value		Unrealized Appreciation
British pound		Buy		Standard Chartered Bank		6/7/2022		1,186,000		$1,552,987		$1,557,527			$	4,540
British pound		Buy		Standard Chartered Bank		6/7/2022		1,585,000		2,076,673		2,081,518				4,845
British pound		Sell		State Street Bank and Trust		6/7/2022		6,610,000		8,816,914		8,680,653				136,261
Euro		Sell		State Street Bank and Trust		6/10/2022		94,000		104,351		104,242				109
Unrealized Appreciation on Forward Foreign Currency Exchange Contracts															$	145,755

 

Forward Foreign Currency Exchange Contracts		Transaction Type		Counterparty		Expiration Date		Foreign Currency		U.S. $ Cost on Origination Date		U.S. $ Current Value		Unrealized Depreciation
Australian dollar		Sell		Toronto Dominion Bank		5/25/2022		1,755,000		$1,270,854		$1,314,273			$	(43,419	)
Euro		Sell		Bank of America		6/10/2022		2,918,000		3,215,432		3,235,943				(20,511	)
Euro		Sell		Morgan Stanley		6/10/2022		5,442,000		5,968,133		6,034,957				(66,824	)
Euro		Sell		State Street Bank and Trust		6/10/2022		108,000		119,008		119,768				(760	)
South African rand		Sell		J.P. Morgan		5/9/2022		2,120,000		136,555		144,435				(7,880	)
South African rand		Sell		State Street Bank and Trust		5/9/2022		7,000,000		448,057		476,909				(28,852	)
South African rand		Sell		State Street Bank and Trust		5/9/2022		2,930,000		186,737		199,620				(12,883	)
South African rand		Sell		State Street Bank and Trust		5/9/2022		3,861,000		250,951		263,049				(12,098	)
South African rand		Sell		Toronto Dominion Bank		5/9/2022		2,984,000		195,193		203,299				(8,106	)
South African rand		Sell		Toronto Dominion Bank		5/9/2022		3,019,000		196,131		205,684				(9,553	)
Unrealized Depreciation on Forward Foreign Currency Exchange Contracts															$	(210,886	)

40	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Open Futures Contracts at March 31, 2022:

 

Type		Expiration		Contracts		Position		Notional Amount		Notional Value		Unrealized Appreciation
U.S. Long Bond		June 2022		97		Short		$  (15,002,655	)	$  (14,556,063	)		$	446,592
U.S. 10-Year Treasury Note		June 2022		1,391		Short		(173,943,394	)	(170,919,125	)			3,024,269
Total Unrealized Appreciation on Open Futures Contracts													$	3,470,861

 

Type		Expiration		Contracts		Position		Notional Amount		Notional Value		Unrealized Depreciation
U.S. 10-Year Ultra Treasury Note		June 2022		390		Short		$  (52,491,203	)	$  (52,832,813	)		$	(341,610	)
U.S. 2-Year Treasury Note		June 2022		785		Long		168,401,841		166,358,673				(2,043,168	)
U.S. 5-Year Treasury Note		June 2022		453		Long		53,515,882		51,953,438				(1,562,444	)
U.S. Ultra Treasury Bond		June 2022		346		Short		(61,183,542	)	(61,285,250	)			(101,708	)
Total Unrealized Depreciation on Open Futures Contracts													$	(4,048,930	)

	See Notes to Schedule of Investments.	41

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

The following is a summary of the inputs used as of March 31, 2022 in valuing the Fund’s investments carried at fair value⁽¹⁾:

 

Investment Type(2)		Level 1				Level 2				Level 3				Total
Long-Term Investments
Asset-Backed Securities		$	–			$	74,031,752			$	–			$	74,031,752
Common Stocks
Auto Components			–				654,225				–				654,225
Capital Markets			5,008,267				1,348,114				–				6,356,381
Electric-Generation			–				28,416				–				28,416
Metals & Mining			13,502,302				2,952,297				–				16,454,599
Miscellaneous Financials			–				533,325				–				533,325
Personal Products			–				1,142,930				–				1,142,930
Specialty Retail			3,118,859				–				349,517				3,468,376
Transportation Infrastructure			–				89,029				–				89,029
Remaining Industries			73,979,009				–				–				73,979,009
Corporate Bonds
Mining			–				24,971,044				2				24,971,046
Oil & Gas			–				111,049,287				2,680,031				113,729,318
Retail			–				16,486,343				1,228,579				17,714,922
Savings & Loans			–				–				125				125
Remaining Industries			–				572,087,349				–				572,087,349
Floating Rate Loans
Automakers			–				–				1,299,187				1,299,187
Personal & Household Products			–				2,622,937				10,375				2,633,312
Remaining Industries			–				88,934,813				–				88,934,813
Foreign Government Obligations			–				41,971,192				–				41,971,192
Government Sponsored Enterprises Pass-Throughs			–				24,718,952				–				24,718,952
Municipal Bonds
Tax Revenue			–				3,097,446				1,139,670				4,237,116
Remaining Industries			–				24,883,909				–				24,883,909
Non-Agency Commercial Mortgage-Backed Securities			–				82,403,335				3,855,544				86,258,879
Preferred Stocks			–				1,371,586				–				1,371,586
U.S. Treasury Obligations			–				76,761,288				–				76,761,288
Short-Term Investments
Repurchase Agreements			–				3,147,827				–				3,147,827
Total		$	95,608,437			$	1,155,287,396			$	10,563,030			$	1,261,458,863

42	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(concluded)

LORD ABBETT SERIES FUND, INC. – BOND DEBENTURE PORTFOLIO March 31, 2022

 

Investment Type(2)		Level 1				Level 2				Level 3				Total
Other Financial Instruments
Centrally Cleared Credit Default Swap Contracts
Assets		$	–			$	49,779			$	–			$	49,779
Liabilities			–				–				–				–
Centrally Cleared CPI Swap Contracts
Assets			–				2,508,988				–				2,508,988
Liabilities			–				–				–				–
Credit Default Swap Contracts
Assets			–				4,314				–				4,314
Liabilities			–				(982,960	)			–				(982,960	)
Forward Foreign Currency Exchange Contracts
Assets			–				145,755				–				145,755
Liabilities			–				(210,886	)			–				(210,886	)
Futures Contracts
Assets		$	3,470,861			$	–			$	–			$	3,470,861
Liabilities			(4,048,930	)			–				–				(4,048,930	)
Total		$	(578,069	)		$	1,514,990			$	–			$	936,921

 

(1)		Refer to Note 2(b) for a description of fair value measurements and the three-tier hierarchy of inputs.
(2)		See Schedule of Investments for fair values in each industry and identification of foreign issuers and/or geography. The table above is presented by Investment Type. Industries are presented within an Investment Type should such Investment Type include securities classified as two or more levels within the three-tier fair value hierarchy. When applicable each Level 3 security is identified on the Schedule of Investments along with the valuation technique utilized.

 

A reconciliation of Level 3 investments is presented when the Fund has a material amount of Level 3 investments at the beginning or end of the period in relation to the Fund’s net assets. Management has determined not to provide a reconciliation as the balance of Level 3 investments was not considered to be material to the Fund’s net assets at the beginning or end of the period.

 

See Notes to Schedule of Investments.

43

Schedule of Investments (unaudited)

LORD ABBETT SERIES FUND, INC. - DEVELOPING GROWTH PORTFOLIO March 31, 2022

 

Investments		Shares				Fair Value
LONG-TERM INVESTMENTS 98.53%
COMMON STOCKS 98.53%
Aerospace & Defense 2.35%
AeroVironment, Inc.*			8,528			$	802,826
Axon Enterprise, Inc.*			6,813				938,354
Parsons Corp.*			12,225				473,108
Total							2,214,288
Banks 4.05%
Customers Bancorp, Inc.*			22,343				1,164,964
Glacier Bancorp, Inc.			14,319				719,959
PacWest Bancorp			15,734				678,608
Popular, Inc.			7,707				629,970
Western Alliance Bancorp			7,490				620,322
Total							3,813,823
Beverages 0.45%
Duckhorn Portfolio, Inc. (The)*			23,094				420,080
Biotechnology 9.76%
BioCryst Pharmaceuticals, Inc.*			53,034				862,333
Biohaven Pharmaceutical Holding Co. Ltd.*			10,395				1,232,535
Cerevel Therapeutics Holdings, Inc.*			16,579				580,431
Cytokinetics, Inc.*			28,982				1,066,827
Intellia Therapeutics, Inc.*			8,390				609,701
Karuna Therapeutics, Inc.*			5,888				746,540
Krystal Biotech, Inc.*			21,746				1,446,979
Mirati Therapeutics, Inc.*			4,632				380,843
Sarepta Therapeutics, Inc.*			7,217				563,792
SpringWorks Therapeutics, Inc.*			3,738				210,973
Ultragenyx Pharmaceutical, Inc.*			7,225				524,679
Xenon Pharmaceuticals, Inc. (Canada)*(a)			31,310				957,147
Total							9,182,780
Building Products 0.63%
AZEK Co., Inc. (The)*			23,742				589,751
Capital Markets 1.33%
Evercore, Inc. Class A			3,931				437,599
Piper Sandler Cos.			6,217				815,981
Total							1,253,580
Chemicals 2.42%
Balchem Corp.			7,791				1,065,030
Livent Corp.*			46,262				1,206,050
Total							2,271,080

 

44	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - DEVELOPING GROWTH PORTFOLIO March 31, 2022

 

Investments		Shares				Fair Value
Commercial Services & Supplies 1.73%
Clean Harbors, Inc.*			4,197			$	468,553
Tetra Tech, Inc.			7,045				1,162,002
Total							1,630,555
Communications Equipment 2.57%
Calix, Inc.*			39,247				1,684,089
Lumentum Holdings, Inc.*			7,527				734,635
Total							2,418,724
Construction & Engineering 2.36%
Ameresco, Inc. Class A*			13,937				1,107,991
Comfort Systems USA, Inc.			12,496				1,112,269
Total							2,220,260
Construction Materials 0.99%
Eagle Materials, Inc.			7,281				934,589
Diversified Consumer Services 0.80%
Chegg, Inc.*			7,673				278,377
Duolingo, Inc.*			5,021				477,547
Total							755,924
Electronic Equipment, Instruments & Components 2.37%
II-VI, Inc.*			14,811				1,073,649
Littelfuse, Inc.			4,640				1,157,263
Total							2,230,912
Energy Equipment & Services 0.28%
MELI Kaszek Pioneer Corp. Class A*			25,366				260,763
Food & Staples Retailing 0.67%
BJ’s Wholesale Club Holdings, Inc.*			9,376				633,911
Food Products 0.94%
Simply Good Foods Co. (The)*			23,361				886,550
Health Care Equipment & Supplies 10.85%
Axonics, Inc.*			23,756				1,487,126
Envista Holdings Corp.*			24,982				1,216,873
Figs, Inc. Class A*			22,660				487,643
Inari Medical, Inc.*			7,519				681,522
iRhythm Technologies, Inc.*			12,308				1,938,141
Lantheus Holdings, Inc.*			27,278				1,508,746
Shockwave Medical, Inc.*			7,792				1,615,749
Tandem Diabetes Care, Inc.*			10,942				1,272,445
Total							10,208,245

 

See Notes to Schedule of Investments.

45

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - DEVELOPING GROWTH PORTFOLIO March 31, 2022

 

Investments		Shares				Fair Value
Health Care Technology 2.32%
Inspire Medical Systems, Inc.*			8,512			$	2,184,945
Hotels, Restaurants & Leisure 3.58%
Marriott Vacations Worldwide Corp.			5,416				854,103
Papa John’s International, Inc.			9,801				1,031,849
Planet Fitness, Inc. Class A*			17,491				1,477,640
Total							3,363,592
Household Durables 1.05%
Sonos, Inc.*			34,982				987,192
Information Technology Services 4.85%
DigitalOcean Holdings, Inc.*			6,527				377,587
Endava plc ADR*			14,183				1,886,765
Flywire Corp.*			8,347				255,251
Globant SA (Uruguay)*(a)			5,667				1,485,151
TaskUS, Inc. Class A*			14,594				561,285
Total							4,566,039
Interactive Media & Services 3.10%
Bumble, Inc. Class A*			24,352				705,721
Cargurus, Inc.*			29,075				1,234,525
ZipRecruiter, Inc. Class A*			42,544				977,661
Total							2,917,907
Internet & Direct Marketing Retail 0.62%
Fiverr International Ltd. (Israel)*(a)(b)			7,674				583,761
Leisure Products 1.22%
Brunswick Corp.			4,948				400,244
Callaway Golf Co.*			32,068				751,032
Total							1,151,276
Machinery 4.32%
Chart Industries, Inc.*			5,328				915,191
Evoqua Water Technologies Corp.*			40,802				1,916,878
RBC Bearings, Inc.*			4,621				895,919
Watts Water Technologies, Inc.			2,389				333,481
Total							4,061,469
Media 0.94%
Integral Ad Science Holding Corp.*			32,287				445,561
PubMatic, Inc. Class A*			16,684				435,786
Total							881,347

 

46	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - DEVELOPING GROWTH PORTFOLIO March 31, 2022

 

Investments		Shares				Fair Value
Personal Products 0.78%
Inter Parfums, Inc.			8,328			$	733,280
Pharmaceuticals 2.34%
Intra-Cellular Therapies, Inc.*			35,912				2,197,455
Professional Services 0.50%
Kforce, Inc.			6,313				466,973
Road & Rail 1.11%
Saia, Inc.*			4,260				1,038,673
Semiconductors & Semiconductor Equipment 10.25%
CEVA, Inc.*			13,666				555,523
Diodes, Inc.*			19,741				1,717,270
MKS Instruments, Inc.			5,901				885,150
Rambus, Inc.*			29,967				955,648
Semtech Corp.*			26,419				1,831,893
Silicon Motion Technology Corp. ADR			14,358				959,401
SiTime Corp.*			5,846				1,448,756
Synaptics, Inc.*			6,449				1,286,575
Total							9,640,216
Software 12.37%
Anaplan, Inc.*			12,700				826,135
Avalara, Inc.*			11,567				1,151,032
Clear Secure, Inc. Class A*(b)			28,967				778,633
CyberArk Software Ltd. (Israel)*(a)			6,990				1,179,563
Elastic NV*			11,273				1,002,733
Five9, Inc.*			7,788				859,795
Gitlab, Inc. Class A*			10,583				576,244
Jamf Holding Corp.*			32,654				1,136,686
Procore Technologies, Inc.*			12,018				696,563
Rapid7, Inc.*			16,090				1,789,852
Sprout Social, Inc. Class A*			11,524				923,303
Tenable Holdings, Inc.*			12,463				720,237
Total							11,640,776
Specialty Retail 2.22%
Boot Barn Holdings, Inc.*			10,361				982,119
Dick’s Sporting Goods, Inc.			8,760				876,175
Warby Parker, Inc. Class A*			6,783				229,334
Total							2,087,628

 

See Notes to Schedule of Investments.

47

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - DEVELOPING GROWTH PORTFOLIO March 31, 2022

 

Investments		Shares				Fair Value
Textiles, Apparel & Luxury Goods 0.70%
Crocs, Inc.*			8,645			$	660,478
Trading Companies & Distributors 1.16%
Rush Enterprises, Inc. Class A			21,353				1,087,081
Wireless Telecommunication Services 0.55%
Gogo, Inc.*(b)			26,882				512,371
Total Common Stocks (cost $92,532,592)							92,688,274
		Principal Amount
SHORT-TERM INVESTMENTS 3.50%
Repurchase Agreements 2.50%
Repurchase Agreement dated 3/31/2022, 0.00% due 4/1/2022 with Fixed Income Clearing Corp. collateralized by $2,658,400 of U.S. Treasury Note at .625% due 11/30/2027; value: $2,405,665; proceeds: $2,358,411 (cost $2,358,411)		$	2,358,411				2,358,411
		Shares
Money Market Funds 0.90%
Fidelity Government Portfolio(c) (cost $845,378)			845,378				845,378
Time Deposits 0.10%
CitiBank N.A.(c) (cost $93,931)			93,931				93,931
Total Short-Term Investments (cost $3,297,720)							3,297,720
Total Investments in Securities 102.03% (cost $95,830,312)							95,985,994
Other Assets and Liabilities – Net (2.03)%							(1,911,033	)
Net Assets 100.00%						$	94,074,961

 

ADR

American Depositary Receipt.

*		Non-income producing security.
(a)		Foreign security traded in U.S. dollars.
(b)		All or a portion of this security is temporarily on loan to unaffiliated broker/dealers.
(c)		Security was purchased with the cash collateral from loaned securities.

 

48	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(concluded)

LORD ABBETT SERIES FUND, INC. - DEVELOPING GROWTH PORTFOLIO March 31, 2022

 

The following is a summary of the inputs used as of March 31, 2022 in valuing the Fund’s investments carried at fair value⁽¹⁾:

 

Investment Type(2)		Level 1				Level 2				Level 3				Total
Long-Term Investments
Common Stocks		$	92,688,274			$	–			$	–			$	92,688,274
Short-Term Investments
Repurchase Agreements			–				2,358,411				–				2,358,411
Money Market Funds			845,378				–				–				845,378
Time Deposits			–				93,931				–				93,931
Total		$	93,533,652			$	2,452,342			$	–			$	95,985,994

 

(1)		Refer to Note 2(b) for a description of fair value measurements and the three-tier hierarchy of inputs.
(2)		See Schedule of Investments for fair values in each industry and identification of foreign issuers and/or geography.

 

A reconciliation of Level 3 investments is presented when the Fund has a material amount of Level 3 investments at the beginning or end of the period in relation to the Fund’s net assets.

 

See Notes to Schedule of Investments.

49

Schedule of Investments (unaudited)

LORD ABBETT SERIES FUND, INC. - DIVIDEND GROWTH PORTFOLIO March 31, 2022

 

Investments		Shares				Fair Value
LONG-TERM INVESTMENTS 95.80%
COMMON STOCKS 95.80%
Aerospace & Defense 4.09%
Northrop Grumman Corp.			9,000			$	4,024,980
Raytheon Technologies Corp.			35,216				3,488,849
Total							7,513,829
Banks 2.08%
JPMorgan Chase & Co.			28,100				3,830,592
Beverages 2.71%
Coca-Cola Co. (The)			80,268				4,976,616
Biotechnology 2.21%
AbbVie, Inc.			25,099				4,068,799
Capital Markets 8.47%
Ameriprise Financial, Inc.			14,400				4,325,184
BlackRock, Inc.			2,600				1,986,842
Morgan Stanley			55,700				4,868,180
Partners Group Holding AG(a)		CHF	571				707,013
S&P Global, Inc.			9,000				3,691,620
Total							15,578,839
Chemicals 0.92%
Air Products & Chemicals, Inc.			6,800				1,699,388
Construction Materials 1.48%
Vulcan Materials Co.			14,852				2,728,312
Consumer Finance 1.96%
American Express Co.			19,237				3,597,319
Containers & Packaging 1.09%
Avery Dennison Corp.			11,475				1,996,306
Distributors 1.15%
Pool Corp.			5,000				2,114,250
Electric: Utilities 3.02%
NextEra Energy, Inc.			65,500				5,548,505
Equity Real Estate Investment Trusts 2.21%
American Tower Corp.			16,200				4,069,764

 

50	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - DIVIDEND GROWTH PORTFOLIO March 31, 2022

 

Investments		Shares				Fair Value
Food & Staples Retailing 3.86%
Costco Wholesale Corp.			6,920			$	3,984,882
Walmart, Inc.			20,880				3,109,449
Total							7,094,331
Health Care Equipment & Supplies 1.81%
Abbott Laboratories			28,200				3,337,752
Health Care Providers & Services 2.83%
UnitedHealth Group, Inc.			10,200				5,201,694
Hotels, Restaurants & Leisure 0.80%
McDonald’s Corp.			5,974				1,477,251
Industrial Conglomerates 1.85%
Honeywell International, Inc.			17,500				3,405,150
Information Technology Services 3.80%
Accenture plc Class A (Ireland)(b)			10,600				3,574,638
Jack Henry & Associates, Inc.			17,300				3,408,965
Total							6,983,603
Insurance 4.50%
American Financial Group, Inc./OH			23,500				3,422,070
Arthur J Gallagher & Co.			18,073				3,155,546
Chubb Ltd. (Switzerland)(b)			7,900				1,689,810
Total							8,267,426
Life Sciences Tools & Services 4.12%
Agilent Technologies, Inc.			10,400				1,376,232
Danaher Corp.			10,800				3,167,964
West Pharmaceutical Services, Inc.			7,400				3,039,254
Total							7,583,450
Machinery 3.30%
Dover Corp.			18,900				2,965,410
Parker-Hannifin Corp.			8,498				2,411,392
Stanley Black & Decker, Inc.			5,000				698,950
Total							6,075,752
Media 1.11%
Comcast Corp. Class A			43,500				2,036,670
Metals & Mining 0.79%
Reliance Steel & Aluminum Co.			7,900				1,448,465

 

See Notes to Schedule of Investments.

51

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - DIVIDEND GROWTH PORTFOLIO March 31, 2022

 

Investments		Shares				Fair Value
Multi-Utilities 0.81%
CMS Energy Corp.			21,300			$	1,489,722
Oil, Gas & Consumable Fuels 4.12%
Exxon Mobil Corp.			59,393				4,905,268
Marathon Petroleum Corp.			31,200				2,667,600
Total							7,572,868
Personal Products 1.50%
Estee Lauder Cos., Inc. (The) Class A			10,100				2,750,432
Pharmaceuticals 2.34%
Roche Holding AG(a)			CHF 5,384				2,130,242
Zoetis, Inc.			11,500				2,168,785
Total							4,299,027
Professional Services 1.01%
Booz Allen Hamilton Holding Corp.			21,220				1,863,965
Road & Rail 2.76%
Union Pacific Corp.			18,600				5,081,706
Semiconductors & Semiconductor Equipment 6.30%
Analog Devices, Inc.			16,800				2,775,024
KLA Corp.			4,500				1,647,270
NVIDIA Corp.			12,900				3,519,894
Texas Instruments, Inc.			19,900				3,651,252
Total							11,593,440
Software 7.76%
Intuit, Inc.			3,600				1,731,024
Microsoft Corp.			40,700				12,548,217
Total							14,279,241
Specialty Retail 3.18%
Home Depot, Inc. (The)			5,400				1,616,382
Lowe’s Cos., Inc.			16,825				3,401,847
TJX Cos., Inc. (The)			13,700				829,946
Total							5,848,175
Technology Hardware, Storage & Peripherals 4.11%
Apple, Inc.			43,241				7,550,311
Textiles, Apparel & Luxury Goods 1.75%
NIKE, Inc. Class B			23,900				3,215,984
Total Common Stocks (cost $142,465,939)							176,178,934

 

52	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - DIVIDEND GROWTH PORTFOLIO March 31, 2022

 

Investments		Principal Amount				Fair Value
SHORT-TERM INVESTMENTS 4.06%
Repurchase Agreements 4.06%
Repurchase Agreement dated 3/31/2022, 0.00% due 4/1/2022 with Fixed Income Clearing Corp. collateralized by $8,126,800 of U.S. Treasury Note at 1.25% due 04/30/2028; value: $7,612,041; proceeds: $7,462,721 (cost $7,462,721)		$	7,462,721			$	7,462,721
Total Investments in Securities 99.86% (cost $149,928,660)							183,641,655
Other Assets and Liabilities – Net(c) 0.14%							255,181
Net Assets 100.00%						$	183,896,836

 

CHF

Swiss Franc.

(a)		Investment in non-U.S. dollar denominated securities.
(b)		Foreign security traded in U.S. dollars.
(c)		Other Assets and Liabilities - Net include net unrealized appreciation on futures contracts as follows:

 

Open Futures Contracts at March 31, 2022:

 

Type

Expiration

Contracts

Position

Notional Amount

Notional Value

Unrealized Appreciation

E-Mini S&P 500 Index

June 2022

2

Long

$424,809

$453,075

$28,266

 

See Notes to Schedule of Investments.

53

Schedule of Investments (unaudited)(concluded)

LORD ABBETT SERIES FUND, INC. - DIVIDEND GROWTH PORTFOLIO March 31, 2022

 

The following is a summary of the inputs used as of March 31, 2022 in valuing the Fund’s investments carried at fair value⁽¹⁾:

 

Investment Type(2)		Level 1				Level 2				Level 3				Total
Long-Term Investments
Common Stocks
Capital Markets		$	14,871,826			$	707,013			$	–			$	15,578,839
Pharmaceuticals			2,168,785				2,130,242				–				4,299,027
Remaining Industries			156,301,068				–				–				156,301,068
Short-Term Investments
Repurchase Agreements			–				7,462,721				–				7,462,721
Total		$	173,341,679			$	10,299,976			$	–			$	183,641,655
Other Financial Instruments
Futures Contracts
Assets		$	28,266			$	–			$	–			$	28,266
Liabilities			–				–				–				–
Total		$	28,266			$	–			$	–			$	28,266

 

(1)		Refer to Note 2(b) for a description of fair value measurements and the three-tier hierarchy of inputs.
(2)		See Schedule of Investments for fair values in each industry and identification of foreign issuers and/or geography. The table above is presented by Investment Type. Industries are presented within an Investment Type should such Investment Type include securities classified as two or more levels within the three-tier fair value hierarchy. When applicable each Level 3 security is identified on the Schedule of Investments along with the valuation technique utilized.

 

A reconciliation of Level 3 investments is presented when the Fund has a material amount of Level 3 investments at the beginning or end of the period in relation to the Fund’s net assets.

 

54	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)

LORD ABBETT SERIES FUND, INC. - FUNDAMENTAL EQUITY PORTFOLIO March 31, 2022

 

Investments		Shares				Fair Value
LONG-TERM INVESTMENTS 99.21%
COMMON STOCKS 99.21%
Aerospace & Defense 3.80%
Lockheed Martin Corp.			10,980			$	4,846,572
Raytheon Technologies Corp.			47,590				4,714,741
Total							9,561,313
Automobiles 1.23%
General Motors Co.*			70,650				3,090,231
Banks 5.09%
East West Bancorp, Inc.			46,780				3,696,555
First Citizens BancShares, Inc. Class A			1,826				1,215,386
Signature Bank			8,390				2,462,381
Wells Fargo & Co.			111,970				5,426,066
Total							12,800,388
Biotechnology 1.83%
AbbVie, Inc.			28,460				4,613,651
Building Products 1.72%
Masco Corp.			48,470				2,471,970
Masonite International Corp.*			20,730				1,843,726
Total							4,315,696
Capital Markets 4.86%
Ameriprise Financial, Inc.			13,960				4,193,026
Blackstone Group, Inc. (The)			31,980				4,059,541
Morgan Stanley			45,440				3,971,456
Total							12,224,023
Chemicals 2.80%
Avient Corp.			46,020				2,208,960
Nutrien Ltd. (Canada)(a)			11,910				1,238,521
Valvoline, Inc.			114,240				3,605,414
Total							7,052,895
Communications Equipment 1.18%
Cisco Systems, Inc.			53,460				2,980,930
Construction & Engineering 1.37%
EMCOR Group, Inc.			30,550				3,440,847

 

See Notes to Schedule of Investments.

55

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - FUNDAMENTAL EQUITY PORTFOLIO March 31, 2022

 

Investments		Shares				Fair Value
Consumer Finance 1.70%
American Express Co.			22,850			$	4,272,950
Containers & Packaging 1.01%
Avery Dennison Corp.			14,650				2,548,661
Diversified Financial Services 1.48%
Equitable Holdings, Inc.			120,650				3,729,292
Electric: Utilities 2.36%
NextEra Energy, Inc.			39,590				3,353,669
NRG Energy, Inc.			67,610				2,593,520
Total							5,947,189
Electronic Equipment, Instruments & Components 1.15%
Teledyne Technologies, Inc.*			6,130				2,897,222
Energy Equipment & Services 1.01%
NOV, Inc.			130,040				2,550,084
Equity Real Estate Investment Trusts 3.39%
Alexandria Real Estate Equities, Inc.			11,740				2,362,675
Life Storage, Inc.			22,620				3,176,527
Prologis, Inc.			18,540				2,993,839
Total							8,533,041
Food & Staples Retailing 2.02%
BJ’s Wholesale Club Holdings, Inc.*			75,320				5,092,385
Health Care Providers & Services 5.73%
Tenet Healthcare Corp.*			49,360				4,242,985
UnitedHealth Group, Inc.			19,940				10,168,802
Total							14,411,787
Hotels, Restaurants & Leisure 2.45%
Caesars Entertainment, Inc.*			46,790				3,619,675
Hilton Worldwide Holdings, Inc.*			16,710				2,535,575
Total							6,155,250
Household Products 3.42%
Procter & Gamble Co. (The)			37,630				5,749,864
Spectrum Brands Holdings, Inc.			32,320				2,867,430
Total							8,617,294

 

56	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - FUNDAMENTAL EQUITY PORTFOLIO March 31, 2022

 

Investments		Shares				Fair Value
Information Technology Services 1.68%
Euronet Worldwide, Inc.*			32,440			$	4,222,066
Insurance 7.76%
Allstate Corp. (The)			33,830				4,685,793
American International Group, Inc.			53,160				3,336,853
Arch Capital Group Ltd.*			66,280				3,209,278
Arthur J Gallagher & Co.			25,950				4,530,870
Fidelity National Financial, Inc.			77,270				3,773,867
Total							19,536,661
Interactive Media & Services 3.00%
Alphabet, Inc. Class A*			2,710				7,537,458
Life Sciences Tools & Services 1.50%
Thermo Fisher Scientific, Inc.			6,370				3,762,441
Machinery 3.29%
AGCO Corp.			12,940				1,889,628
Crane Co.			38,396				4,157,519
Parker-Hannifin Corp.			7,830				2,221,841
Total							8,268,988
Media 1.89%
Comcast Corp. Class A			101,630				4,758,317
Metals & Mining 2.20%
Alcoa Corp.			28,060				2,526,242
Reliance Steel & Aluminum Co.			16,350				2,997,772
Total							5,524,014
Oil, Gas & Consumable Fuels 7.39%
Chesapeake Energy Corp.			50,570				4,399,590
Marathon Petroleum Corp.			31,110				2,659,905
Pioneer Natural Resources Co.			25,500				6,375,765
Shell plc ADR			93,800				5,152,434
Total							18,587,694
Personal Products 1.16%
BellRing Brands, Inc.*			126,070				2,909,696

 

See Notes to Schedule of Investments.

57

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - FUNDAMENTAL EQUITY PORTFOLIO March 31, 2022

 

Investments		Shares				Fair Value
Pharmaceuticals 5.37%
Eli Lilly & Co.			9,040			$	2,588,785
Organon & Co.			173,890				6,073,978
Pfizer, Inc.			93,720				4,851,884
Total							13,514,647
Road & Rail 1.36%
Norfolk Southern Corp.			11,990				3,419,788
Semiconductors & Semiconductor Equipment 4.86%
Azenta, Inc.			36,030				2,986,166
KLA Corp.			6,560				2,401,354
Micron Technology, Inc.			34,050				2,652,155
Taiwan Semiconductor Manufacturing Co. Ltd. ADR			15,740				1,641,052
Texas Instruments, Inc.			13,940				2,557,711
Total							12,238,438
Software 1.55%
Microsoft Corp.			12,630				3,893,955
Specialty Retail 2.43%
Lowe’s Cos., Inc.			16,350				3,305,806
Williams-Sonoma, Inc.			19,440				2,818,800
Total							6,124,606
Technology Hardware, Storage & Peripherals 2.81%
Apple, Inc.			19,430				3,392,672
NetApp, Inc.			44,400				3,685,200
Total							7,077,872
Trading Companies & Distributors 1.36%
AerCap Holdings NV (Ireland)*(a)			68,140				3,426,079
Total Common Stocks (cost $214,610,828)							249,637,849

 

58	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(concluded)

LORD ABBETT SERIES FUND, INC. - FUNDAMENTAL EQUITY PORTFOLIO March 31, 2022

 

		Principal				Fair
Investments		Amount				Value
SHORT-TERM INVESTMENTS 0.27%
Repurchase Agreements 0.27%
Repurchase Agreement dated 3/31/2022, 0.00% due 4/1/2022 with Fixed Income Clearing Corp. collateralized by $752,100 of U.S. Treasury Note at 1.25% due 04/30/2028; value: $704,461; proceeds: $690,584 (cost $690,584)		$	690,584			$	690,584
Total Investments in Securities 99.48% (cost $215,301,412)							250,328,433
Other Assets and Liabilities – Net 0.52%							1,306,808
Net Assets 100.00%						$	251,635,241

 

ADR

American Depositary Receipt.

*		Non-income producing security.
(a)		Foreign security traded in U.S. dollars.

 

The following is a summary of the inputs used as of March 31, 2022 in valuing the Fund’s investments carried at fair value⁽¹⁾:

 

Investment Type(2)		Level 1				Level 2				Level 3				Total
Long-Term Investments
Common Stocks		$	249,637,849			$	–			$	–			$	249,637,849
Short-Term Investments
Repurchase Agreements			–				690,584				–				690,584
Total		$	249,637,849			$	690,584			$	–			$	250,328,433

 

(1)		Refer to Note 2(b) for a description of fair value measurements and the three-tier hierarchy of inputs.
(2)		See Schedule of Investments for fair values in each industry and identification of foreign issuers and/or geography.

 

A reconciliation of Level 3 investments is presented when the Fund has a material amount of Level 3 investments at the beginning or end of the period in relation to the Fund’s net assets.

 

See Notes to Schedule of Investments.

59

Schedule of Investments (unaudited)

LORD ABBETT SERIES FUND, INC. - GROWTH AND INCOME PORTFOLIO March 31, 2022

 

Investments		Shares				Fair Value
LONG-TERM INVESTMENTS 99.97%
COMMON STOCKS 99.97%
Aerospace & Defense 4.60%
Lockheed Martin Corp.			28,820			$	12,721,148
Raytheon Technologies Corp.			137,460				13,618,162
Total							26,339,310
Automobiles 1.62%
General Motors Co.*			212,270				9,284,690
Banks 5.17%
East West Bancorp, Inc.			121,460				9,597,769
First Citizens BancShares, Inc. Class A			4,196				2,792,858
Signature Bank			19,390				5,690,771
Wells Fargo & Co.			238,640				11,564,494
Total							29,645,892
Beverages 1.04%
PepsiCo, Inc.			35,751				5,984,002
Biotechnology 2.02%
AbbVie, Inc.			71,250				11,550,338
Building Products 2.82%
Carlisle Cos., Inc.			37,610				9,249,051
Masco Corp.			135,120				6,891,120
Total							16,140,171
Capital Markets 5.12%
Ameriprise Financial, Inc.			37,540				11,275,514
Blackstone Group, Inc. (The)			74,390				9,443,067
Morgan Stanley			98,550				8,613,270
Total							29,331,851
Chemicals 2.00%
Nutrien Ltd. (Canada)(a)			27,210				2,829,568
Valvoline, Inc.			272,630				8,604,203
Total							11,433,771
Communications Equipment 1.66%
Cisco Systems, Inc.			170,840				9,526,038

 

60	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - GROWTH AND INCOME PORTFOLIO March 31, 2022

 

Investments		Shares				Fair Value
Construction & Engineering 1.15%
EMCOR Group, Inc.			58,580			$	6,597,865
Consumer Finance 1.71%
American Express Co.			52,400				9,798,800
Containers & Packaging 0.95%
Avery Dennison Corp.			31,430				5,467,877
Diversified Financial Services 1.48%
Equitable Holdings, Inc.			274,960				8,499,014
Electric: Utilities 2.55%
NextEra Energy, Inc.			90,780				7,689,974
NRG Energy, Inc.			180,020				6,905,567
Total							14,595,541
Electronic Equipment, Instruments & Components 1.16%
Teledyne Technologies, Inc.*			14,110				6,668,809
Energy Equipment & Services 1.05%
Schlumberger NV			145,380				6,005,648
Equity Real Estate Investment Trusts 3.56%
Alexandria Real Estate Equities, Inc.			27,930				5,620,913
Life Storage, Inc.			51,850				7,281,295
Prologis, Inc.			46,520				7,512,050
Total							20,414,258
Food & Staples Retailing 2.35%
BJ’s Wholesale Club Holdings, Inc.*			199,142				13,463,991
Health Care Providers & Services 5.42%
McKesson Corp.			22,870				7,001,193
UnitedHealth Group, Inc.			47,170				24,055,285
Total							31,056,478
Hotels, Restaurants & Leisure 2.47%
Caesars Entertainment, Inc.*			108,210				8,371,126
Hilton Worldwide Holdings, Inc.*			38,110				5,782,811
Total							14,153,937
Household Products 2.81%
Procter & Gamble Co. (The)			105,540				16,126,512

 

See Notes to Schedule of Investments.

61

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - GROWTH AND INCOME PORTFOLIO March 31, 2022

 

Investments		Shares				Fair Value
Insurance 7.85%
Allstate Corp. (The)			79,560			$	11,019,855
American International Group, Inc.			120,530				7,565,668
Arch Capital Group Ltd.*			151,940				7,356,935
Arthur J Gallagher & Co.			59,320				10,357,272
Fidelity National Financial, Inc.			177,270				8,657,867
Total							44,957,597
Interactive Media & Services 2.99%
Alphabet, Inc. Class A*			6,160				17,133,116
Life Sciences Tools & Services 1.47%
Thermo Fisher Scientific, Inc.			14,257				8,420,897
Machinery 1.87%
AGCO Corp.			29,650				4,329,789
Parker-Hannifin Corp.			22,430				6,364,737
Total							10,694,526
Media 2.19%
Comcast Corp. Class A			268,300				12,561,806
Metals & Mining 2.08%
Alcoa Corp.			64,010				5,762,820
Reliance Steel & Aluminum Co.			33,440				6,131,224
Total							11,894,044
Multi-Line Retail 1.19%
Target Corp.			32,190				6,831,362
Oil, Gas & Consumable Fuels 7.73%
Chesapeake Energy Corp.			134,740				11,722,380
Marathon Petroleum Corp.			81,840				6,997,320
Pioneer Natural Resources Co.			54,740				13,686,642
Shell plc ADR			215,860				11,857,190
Total							44,263,532
Pharmaceuticals 5.96%
Eli Lilly & Co.			24,133				6,910,967
Organon & Co.			356,020				12,435,779
Pfizer, Inc.			285,730				14,792,242
Total							34,138,988

 

62	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - GROWTH AND INCOME PORTFOLIO March 31, 2022

 

Investments		Shares				Fair Value
Road & Rail 1.50%
Norfolk Southern Corp.			30,070			$	8,576,565
Semiconductors & Semiconductor Equipment 4.35%
KLA Corp.			15,570				5,699,554
Micron Technology, Inc.			93,240				7,262,464
Taiwan Semiconductor Manufacturing Co. Ltd. ADR			40,360				4,207,934
Texas Instruments, Inc.			42,220				7,746,525
Total							24,916,477
Software 1.91%
Microsoft Corp.			35,510				10,948,088
Specialty Retail 1.54%
Lowe’s Cos., Inc.			43,490				8,793,243
Technology Hardware, Storage & Peripherals 3.22%
Apple, Inc.			56,150				9,804,352
NetApp, Inc.			104,340				8,660,220
Total							18,464,572
Trading Companies & Distributors 1.41%
AerCap Holdings NV (Ireland)*(a)			160,160				8,052,845
Total Common Stocks (cost $455,935,638)							572,732,451
		Principal Amount
SHORT-TERM INVESTMENTS 0.40%
Repurchase Agreements 0.40%
Repurchase Agreement dated 3/31/2022, 0.00% due 4/1/2022 with Fixed Income Clearing Corp. collateralized by $2,317,700 of U.S. Treasury Note at 2.375% due 5/15/2027; value: $2,328,966; proceeds: $2,283,222 (cost $2,283,222)		$	2,283,222				2,283,222
Total Investments in Securities 100.37% (cost $458,218,860)							575,015,673
Other Assets and Liabilities – Net (0.37)%							(2,099,626	)
Net Assets 100.00%						$	572,916,047

 

ADR

American Depositary Receipt.

*		Non-income producing security.
(a)		Foreign security traded in U.S. dollars.

 

See Notes to Schedule of Investments.

63

Schedule of Investments (unaudited)(concluded)

LORD ABBETT SERIES FUND, INC. - GROWTH AND INCOME PORTFOLIO March 31, 2022

 

The following is a summary of the inputs used as of March 31, 2022 in valuing the Fund’s investments carried at fair value⁽¹⁾:

 

Investment Type(2)		Level 1				Level 2				Level 3				Total
Long-Term Investments
Common Stocks		$	572,732,451			$	–			$	–			$	572,732,451
Short-Term Investments
Repurchase Agreements			–				2,283,222				–				2,283,222
Total		$	572,732,451			$	2,283,222			$	–			$	575,015,673

 

(1)		Refer to Note 2(b) for a description of fair value measurements and the three-tier hierarchy of inputs.
(2)		See Schedule of Investments for fair values in each industry and identification of foreign issuers and/or geography.

 

A reconciliation of Level 3 investments is presented when the Fund has a material amount of Level 3 investments at the beginning or end of the period in relation to the Fund’s net assets.

 

64	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)

LORD ABBETT SERIES FUND, INC. - GROWTH OPPORTUNITIES PORTFOLIO March 31, 2022

 

Investments		Shares				Fair Value
LONG-TERM INVESTMENTS 96.87%
COMMON STOCKS 96.87%
Aerospace & Defense 3.84%
CAE, Inc. (Canada)*(a)			26,705			$	696,466
L3Harris Technologies, Inc.			2,699				670,621
TransDigm Group, Inc.*			1,926				1,254,866
Total							2,621,953
Air Freight & Logistics 1.30%
GXO Logistics, Inc.*			12,421				886,114
Banks 1.85%
First Republic Bank			4,400				713,240
Western Alliance Bancorp			6,626				548,765
Total							1,262,005
Beverages 1.11%
Brown-Forman Corp. Class B			11,283				756,187
Biotechnology 3.79%
Argenx SE ADR*			2,254				710,709
Genmab A/S ADR*			13,437				486,150
Mirati Therapeutics, Inc.*			2,849				234,245
Natera, Inc.*			8,022				326,335
Seagen, Inc.*			5,762				830,016
Total							2,587,455
Building Products 0.64%
Allegion plc (Ireland)(a)			3,953				433,960
Capital Markets 1.69%
Moody’s Corp.			1,187				400,506
MSCI, Inc.			1,495				751,805
Total							1,152,311
Communications Equipment 1.50%
Arista Networks, Inc.*			7,348				1,021,225
Construction Materials 1.83%
Vulcan Materials Co.			6,804				1,249,895

 

See Notes to Schedule of Investments.

65

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - GROWTH OPPORTUNITIES PORTFOLIO March 31, 2022

 

						Fair
Investments		Shares				Value
Containers & Packaging 2.68%
Avery Dennison Corp.			4,171			$	725,629
Ball Corp.			12,224				1,100,160
Total							1,825,789
Diversified Consumer Services 0.25%
Service Corp. International			2,619				172,383
Electrical Equipment 1.26%
AMETEK, Inc.			6,483				863,406
Electronic Equipment, Instruments & Components 3.13%
Amphenol Corp. Class A			19,723				1,486,128
Trimble, Inc.*			9,011				650,054
Total							2,136,182
Entertainment 1.47%
Roku, Inc.*			5,312				665,435
Warner Music Group Corp. Class A			9,012				341,104
Total							1,006,539
Equity Real Estate Investment Trusts 2.09%
SBA Communications Corp.			4,141				1,424,918
Food & Staples Retailing 0.84%
Sysco Corp.			7,054				575,959
Food Products 1.10%
McCormick & Co., Inc.			7,550				753,490
Health Care Equipment & Supplies 6.49%
Align Technology, Inc.*			779				339,644
DexCom, Inc.*			3,234				1,654,514
Edwards Lifesciences Corp.*			4,524				532,565
IDEXX Laboratories, Inc.*			978				535,025
Insulet Corp.*			3,185				848,452
The Cooper Cos., Inc.			1,235				515,724
Total							4,425,924
Health Care Technology 0.59%
Inspire Medical Systems, Inc.*			1,581				405,827

 

66	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - GROWTH OPPORTUNITIES PORTFOLIO March 31, 2022

 

Investments		Shares				Fair Value
Hotels, Restaurants & Leisure 6.28%
Chipotle Mexican Grill, Inc.*			972			$	1,537,733
Churchill Downs, Inc.			3,660				811,715
Hilton Worldwide Holdings, Inc.*			8,245				1,251,096
Planet Fitness, Inc. Class A*			5,037				425,526
Wingstop, Inc.			2,186				256,527
Total							4,282,597
Household Products 0.94%
Church & Dwight Co., Inc.			6,427				638,715
Industrial Conglomerates 1.40%
Roper Technologies, Inc.			2,021				954,377
Information Technology Services 4.26%
Genpact Ltd.			19,399				844,050
Jack Henry & Associates, Inc.			5,936				1,169,689
MongoDB, Inc.*			954				423,185
Twilio, Inc. Class A*			2,854				470,368
Total							2,907,292
Insurance 0.76%
Goosehead Insurance, Inc. Class A			6,598				518,405
Interactive Media & Services 2.23%
Bumble, Inc. Class A*			15,836				458,927
Match Group, Inc.*			7,282				791,845
Snap, Inc. Class A*			7,518				270,573
Total							1,521,345
Internet & Direct Marketing Retail 0.76%
Etsy, Inc.*			4,169				518,123
Life Sciences Tools & Services 5.35%
10X Genomics, Inc. Class A*			4,266				324,515
Agilent Technologies, Inc.			8,595				1,137,376
Bio-Rad Laboratories, Inc. Class A*			465				261,902
Repligen Corp.*			3,862				726,403
West Pharmaceutical Services, Inc.			2,929				1,202,970
Total							3,653,166

 

See Notes to Schedule of Investments.

67

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - GROWTH OPPORTUNITIES PORTFOLIO March 31, 2022

 

						Fair
Investments		Shares				Value
Machinery 3.32%
Fortive Corp.			12,198			$	743,224
Parker-Hannifin Corp.			3,642				1,033,454
Stanley Black & Decker, Inc.			3,486				487,308
Total							2,263,986
Oil, Gas & Consumable Fuels 0.24%
Pioneer Natural Resources Co.			656				164,020
Personal Products 0.63%
Shiseido Co., Ltd.(b)		JPY	8,554				432,049
Pharmaceuticals 1.95%
Catalent, Inc.*			7,616				844,614
Zoetis, Inc.			2,586				487,694
Total							1,332,308
Road & Rail 2.31%
Old Dominion Freight Line, Inc.			5,272				1,574,641
Semiconductors & Semiconductor Equipment 6.53%
Analog Devices, Inc.			5,657				934,423
Azenta, Inc.			8,685				719,813
Enphase Energy, Inc.*			4,824				973,387
Lam Research Corp.			1,070				575,243
Microchip Technology, Inc.			9,240				694,293
NXP Semiconductors NV (Netherlands)(a)			3,029				560,607
Total							4,457,766
Software 16.08%
Bill.com Holdings, Inc.*			2,882				653,609
Cadence Design Systems, Inc.*			12,723				2,092,425
Crowdstrike Holdings, Inc. Class A*			6,403				1,453,993
Datadog, Inc. Class A*			9,145				1,385,193
HubSpot, Inc.*			1,571				746,131
Palo Alto Networks, Inc.*			3,508				2,183,765
Paycom Software, Inc.*			3,003				1,040,179
Qualtrics International, Inc. Class A*			12,502				356,932
Trade Desk, Inc. (The) Class A*			15,310				1,060,217
Total							10,972,444

 

68	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - GROWTH OPPORTUNITIES PORTFOLIO March 31, 2022

 

Investments		Shares				Fair Value
Specialty Retail 4.07%
Burlington Stores, Inc.*			4,415			$	804,281
Five Below, Inc.*			4,556				721,534
Tractor Supply Co.			5,363				1,251,563
Total							2,777,378
Textiles, Apparel & Luxury Goods 2.31%
Canada Goose Holdings, Inc. (Canada)*(a)			7,248				190,840
Lululemon Athletica, Inc. (Canada)*(a)			3,801				1,388,239
Total							1,579,079
Total Common Stocks (cost $62,349,165)							66,109,213
		Principal Amount
SHORT-TERM INVESTMENTS 3.48%
Repurchase Agreements 3.48%
Repurchase Agreement dated 3/31/2022, 0.00% due 4/1/2022 with Fixed Income Clearing Corp. collateralized by $2,590,500 of U.S. Treasury Note at 1.25% due 04/30/2028; value: $2,426,415; proceeds: $2,378,800 (cost $2,378,800)		$	2,378,800				2,378,800
Total Investments in Securities 100.35% (cost $64,727,965)							68,488,013
Other Assets and Liabilities – Net (0.35)%							(240,776	)
Net Assets 100.00%						$	68,247,237

 

ADR		American Depositary Receipt.
JPY		Japanese Yen.

*		Non-income producing security.
(a)		Foreign security traded in U.S. dollars.
(b)		Investment in non-U.S. dollar denominated securities.

 

See Notes to Schedule of Investments.

69

Schedule of Investments (unaudited)(concluded)

LORD ABBETT SERIES FUND, INC. - GROWTH OPPORTUNITIES PORTFOLIO March 31, 2022

 

The following is a summary of the inputs used as of March 31, 2022 in valuing the Fund’s investments carried at fair value⁽¹⁾:

 

Investment Type(2)		Level 1				Level 2				Level 3				Total
Long-Term Investments
Common Stocks
Personal Products		$	–			$	432,049			$	–			$	432,049
Remaining Industries			65,677,164				–				–				65,677,164
Short-Term Investments
Repurchase Agreements			–				2,378,800				–				2,378,800
Total		$	65,677,164			$	2,810,849			$	–			$	68,488,013

 

(1)		Refer to Note 2(b) for a description of fair value measurements and the three-tier hierarchy of inputs.
(2)		See Schedule of Investments for fair values in each industry and identification of foreign issuers and/or geography.

 

A reconciliation of Level 3 investments is presented when the Fund has a material amount of Level 3 investments at the beginning or end of the period in relation to the Fund’s net assets.

 

70	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)

LORD ABBETT SERIES FUND, INC. - MID CAP STOCK PORTFOLIO March 31, 2022

 

Investments		Shares				Fair Value
LONG-TERM INVESTMENTS 98.47%
COMMON STOCKS 98.47%
Aerospace & Defense 1.90%
Curtiss-Wright Corp.			34,560			$	5,189,530
Automobiles 1.14%
Harley-Davidson, Inc.			79,460				3,130,724
Banks 5.34%
East West Bancorp, Inc.			57,430				4,538,119
First Citizens BancShares, Inc. Class A			2,988				1,988,813
PacWest Bancorp			92,930				4,008,071
Popular, Inc.			50,021				4,088,716
Total							14,623,719
Beverages 1.02%
Carlsberg A/S Class B(a)		DKK	22,790				2,797,732
Biotechnology 1.32%
Horizon Therapeutics plc*			34,390				3,618,172
Building Products 2.47%
Carlisle Cos., Inc.			11,180				2,749,386
Masco Corp.			78,560				4,006,560
Total							6,755,946
Capital Markets 4.67%
Ameriprise Financial, Inc.			19,130				5,745,887
Evercore, Inc. Class A			22,680				2,524,738
KKR & Co., Inc.			77,020				4,503,359
Total							12,773,984
Chemicals 3.61%
Corteva, Inc.			61,523				3,536,342
Nutrien Ltd. (Canada)(b)			13,770				1,431,942
Valvoline, Inc.			155,650				4,912,314
Total							9,880,598
Communications Equipment 1.70%
F5 Networks, Inc.*			22,300				4,659,585

 

See Notes to Schedule of Investments.

71

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - MID CAP STOCK PORTFOLIO March 31, 2022

 

Investments		Shares				Fair Value
Construction & Engineering 2.96%
AECOM			47,720			$	3,665,373
EMCOR Group, Inc.			39,360				4,433,117
Total							8,098,490
Construction Materials 1.42%
Eagle Materials, Inc.			30,360				3,897,010
Containers & Packaging 1.01%
Avery Dennison Corp.			15,920				2,769,602
Diversified Financial Services 1.54%
Equitable Holdings, Inc.			136,240				4,211,178
Electric: Utilities 4.66%
Entergy Corp.			36,010				4,204,168
NRG Energy, Inc.			110,150				4,225,354
Portland General Electric Co.			78,127				4,308,704
Total							12,738,226
Electrical Equipment 1.38%
Sensata Technologies Holding plc*			73,960				3,760,866
Electronic Equipment, Instruments & Components 1.67%
Teledyne Technologies, Inc.*			9,690				4,579,785
Energy Equipment & Services 1.68%
NOV, Inc.			234,490				4,598,349
Equity Real Estate Investment Trusts 7.97%
Alexandria Real Estate Equities, Inc.			19,520				3,928,400
Camden Property Trust			29,790				4,951,098
Duke Realty Corp.			75,990				4,411,980
Kimco Realty Corp.			175,006				4,322,648
Life Storage, Inc.			29,910				4,200,261
Total							21,814,387
Food & Staples Retailing 2.36%
BJ’s Wholesale Club Holdings, Inc.*			95,300				6,443,233
Health Care Providers & Services 5.27%
AmerisourceBergen Corp.			35,250				5,453,528
Molina Healthcare, Inc.*			15,470				5,160,637
Tenet Healthcare Corp.*			44,340				3,811,466
Total							14,425,631

 

72	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - MID CAP STOCK PORTFOLIO March 31, 2022

 

						Fair
Investments		Shares				Value
Hotels, Restaurants & Leisure 2.55%
Caesars Entertainment, Inc.*			49,930			$	3,862,585
Hilton Worldwide Holdings, Inc.*			20,490				3,109,152
Total							6,971,737
Household Products 1.44%
Spectrum Brands Holdings, Inc.			44,396				3,938,813
Information Technology Services 2.11%
Euronet Worldwide, Inc.*			44,320				5,768,248
Insurance 8.10%
Allstate Corp. (The)			33,840				4,687,178
American Financial Group, Inc./OH			31,510				4,588,486
Arch Capital Group Ltd.*			86,880				4,206,730
Arthur J Gallagher & Co.			25,280				4,413,888
Fidelity National Financial, Inc.			87,430				4,270,081
Total							22,166,363
Machinery 7.10%
AGCO Corp.			14,550				2,124,737
Crane Co.			45,147				4,888,517
Otis Worldwide Corp.			50,290				3,869,816
Parker-Hannifin Corp.			15,680				4,449,357
Westinghouse Air Brake Technologies Corp.			42,650				4,101,650
Total							19,434,077
Media 1.25%
Nexstar Media Group, Inc. Class A			18,180				3,426,566
Metals & Mining 2.19%
Alcoa Corp.			31,480				2,834,144
Reliance Steel & Aluminum Co.			17,170				3,148,120
Total							5,982,264
Multi-Utilities 1.71%
CMS Energy Corp.			66,810				4,672,691
Oil, Gas & Consumable Fuels 7.17%
Chesapeake Energy Corp.			55,460				4,825,020
Devon Energy Corp.			90,250				5,336,482
Marathon Petroleum Corp.			44,820				3,832,110
Pioneer Natural Resources Co.			22,490				5,623,175
Total							19,616,787

 

See Notes to Schedule of Investments.

73

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - MID CAP STOCK PORTFOLIO March 31, 2022

 

Investments		Shares				Fair Value
Pharmaceuticals 2.50%
Organon & Co.			195,690			$	6,835,452
Semiconductors & Semiconductor Equipment 2.60%
Azenta, Inc.			43,810				3,630,973
Teradyne, Inc.			29,470				3,484,238
Total							7,115,211
Specialty Retail 1.26%
Williams-Sonoma, Inc.			23,700				3,436,500
Technology Hardware, Storage & Peripherals 1.90%
NetApp, Inc.			62,650				5,199,950
Trading Companies & Distributors 1.50%
AerCap Holdings NV (Ireland)*(b)			81,530				4,099,328
Total Common Stocks (cost $221,772,117)							269,430,734
		Principal Amount
SHORT-TERM INVESTMENTS 1.52%
Repurchase Agreements 1.52%
Repurchase Agreement dated 3/31/2022, 0.00% due 4/1/2022 with Fixed Income Clearing Corp. collateralized by $4,550,700 of U.S. Treasury Note at 1.25% due 04/30/2028; value: $4,262,455; proceeds: $4,178,859 (cost $4,178,859)		$	4,178,859				4,178,859
Total Investments in Securities 99.99% (cost $225,950,976)							273,609,593
Other Assets and Liabilities – Net 0.01%							14,398
Net Assets 100.00%						$	273,623,991

 

DKK

Danish Krone.

*		Non-income producing security.
(a)		Investment in non-U.S. dollar denominated securities.
(b)		Foreign security traded in U.S. dollars.

 

74	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(concluded)

LORD ABBETT SERIES FUND, INC. - MID CAP STOCK PORTFOLIO March 31, 2022

 

The following is a summary of the inputs used as of March 31, 2022 in valuing the Fund’s investments carried at fair value⁽¹⁾:

 

Investment Type(2)		Level 1				Level 2				Level 3				Total
Long-Term Investments
Common Stocks
Beverages		$	–			$	2,797,732			$	–			$	2,797,732
Remaining Industries			266,633,002				–				–				266,633,002
Short-Term Investments
Repurchase Agreements			–				4,178,859				–				4,178,859
Total		$	266,633,002			$	6,976,591			$	–			$	273,609,593

 

(1)		Refer to Note 2(b) for a description of fair value measurements and the three-tier hierarchy of inputs.
(2)		See Schedule of Investments for fair values in each industry and identification of foreign issuers and/or geography.

 

A reconciliation of Level 3 investments is presented when the Fund has a material amount of Level 3 investments at the beginning or end of the period in relation to the Fund’s net assets.

 

See Notes to Schedule of Investments.

75

Schedule of Investments (unaudited)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
LONG-TERM INVESTMENTS 96.46%
ASSET-BACKED SECURITIES 23.39%
Auto Floor Plan 0.25%
Ford Credit Floorplan Master Owner Trust 2019-2 A		3.06%		4/15/2026		$	305,000			$	306,339
Automobiles 8.58%
Ally Auto Receivables Trust 2019-3 A3		1.93%		5/15/2024			38,016				38,066
AmeriCredit Automobile Receivables Trust 2020-1 B		1.48%		1/21/2025			64,000				63,675
ARI Fleet Lease Trust 2020-A A2†		1.77%		8/15/2028			23,033				23,053
Capital One Prime Auto Receivables Trust 2021-1 A2		0.32%		2/18/2025			140,000				138,782
CarMax Auto Owner Trust 2020-2 A3		1.70%		11/15/2024			17,439				17,441
CarMax Auto Owner Trust 2020-2 D		5.75%		5/17/2027			275,000				284,931
Carvana Auto Receivables Trust 2019-2A C†		3.00%		6/17/2024			24,758				24,819
Carvana Auto Receivables Trust 2021-N1 A		0.70%		1/10/2028			38,691				37,455
Carvana Auto Receivables Trust 2022-P1 A3		3.35%		2/10/2027			360,000				358,346
CPS Auto Receivables Trust 2019-C C†		2.84%		6/16/2025			9,779				9,785
CPS Auto Receivables Trust 2019-C D†		3.17%		6/16/2025			200,000				201,385
CPS Auto Receivables Trust 2019-D C†		2.54%		8/15/2024			38,347				38,391
CPS Auto Receivables Trust 2020-C B†		1.01%		1/15/2025			87,507				87,459
Credit Acceptance Auto Loan Trust 2021-3A A†		1.00%		5/15/2030			250,000				241,394
Drive Auto Receivables Trust 2018-4 D		4.09%		1/15/2026			18,346				18,511
Drive Auto Receivables Trust 2018-5 C		3.99%		1/15/2025			2,640				2,643
Drive Auto Receivables Trust 2019-2 C		3.42%		6/16/2025			19,884				19,957
Drive Auto Receivables Trust 2019-2 D		3.69%		8/17/2026			44,000				44,476
Drive Auto Receivables Trust 2019-4 C		2.51%		11/17/2025			54,356				54,430
Drive Auto Receivables Trust 2019-4 D		2.70%		2/16/2027			82,000				81,955
Drive Auto Receivables Trust 2021-1 C		1.02%		6/15/2027			100,000				98,511
Drive Auto Receivables Trust 2021-1 D		1.45%		1/16/2029			100,000				96,386
Drive Auto Receivables Trust 2021-2 A2		0.36%		5/15/2024			82,166				81,994
Drive Auto Receivables Trust 2021-2 D		1.39%		3/15/2029			171,000				162,630
Enterprise Fleet Financing LLC 2020-2 A2†		0.61%		7/20/2026			119,711				117,707
Exeter Automobile Receivables Trust 2021-2A A2		0.27%		1/16/2024			339				338
Exeter Automobile Receivables Trust 2021-2A C		0.98%		6/15/2026			55,000				53,647
Exeter Automobile Receivables Trust 2021-2A D		1.40%		4/15/2027			100,000				94,378
Exeter Automobile Receivables Trust 2021-3 B		0.69%		1/15/2026			555,000				541,747
Exeter Automobile Receivables Trust 2021-3A A2		0.34%		1/16/2024			48,076				48,031
Exeter Automobile Receivables Trust 2021-3A D		1.55%		6/15/2027			115,000				109,121
Fifth Third Auto Trust 2019-1 A4		2.69%		11/16/2026			50,000				50,287
Ford Credit Auto Lease Trust 2021-A A2		0.19%		7/15/2023			71,799				71,710

 

76

See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Automobiles (continued)
Ford Credit Auto Lease Trust 2021-A A3		0.26%		2/15/2024		$	209,000			$	207,392
Ford Credit Auto Owner Trust 2018-REV2 A†		3.47%		1/15/2030			200,000				202,241
Ford Credit Auto Owner Trust 2020-C A3		0.41%		7/15/2025			155,000				152,671
Ford Credit Auto Owner Trust 2021-A A2		0.17%		10/15/2023			107,760				107,543
Ford Credit Auto Owner Trust REV1 2021-1 A†		1.37%		10/17/2033			150,000				139,439
Ford Credit Auto Owner Trust REV2 2017-2 A†		2.36%		3/15/2029			100,000				100,348
Ford Credit Auto Owner Trust REV2 2019-1 A†		3.52%		7/15/2030			200,000				202,350
Foursight Capital Automobile Receivables Trust 2020-1 A3†		2.05%		10/15/2024			23,675				23,686
GLS Auto Receivables Issuer Trust 2021-3A A†		0.42%		1/15/2025			171,950				170,276
GM Financial Automobile Leasing Trust 2020-2 A3		0.80%		7/20/2023			50,487				50,426
GM Financial Automobile Leasing Trust 2020-3 A4		0.51%		10/21/2024			363,000				359,754
GM Financial Consumer Automobile Receivables Trust 2019-1 B		3.37%		8/16/2024			26,000				26,244
GM Financial Consumer Automobile Receivables Trust 2020-4 A3		0.38%		8/18/2025			195,000				192,019
GM Financial Consumer Automobile Receivables Trust 2021-1 A2		0.23%		11/16/2023			31,787				31,743
GM Financial Consumer Automobile Receivables Trust 2021-1 A3		0.35%		10/16/2025			126,000				123,592
GM Financial Leasing Trust 2021-1 A2		0.17%		4/20/2023			100,885				100,769
GM Financial Leasing Trust 2021-1 A3		0.26%		2/20/2024			267,000				264,529
Hertz Vehicle Financing III LP 2021-2A A†		1.68%		12/27/2027			255,000				233,077
Hertz Vehicle Financing LLC 2021-1A A†		1.21%		12/26/2025			175,000				165,929
Honda Auto Receivables Owner Trust 2020-2 A3		0.82%		7/15/2024			57,270				56,889
Honda Auto Receivables Owner Trust 2020-3 A3		0.37%		10/18/2024			156,000				154,073
Honda Auto Receivables Owner Trust 2021-1 A2		0.16%		7/21/2023			72,380				72,270
Honda Auto Receivables Owner Trust 2021-2 A2		0.17%		11/15/2023			170,976				170,395
Hyundai Auto Lease Securitization Trust 2021-A A2†		0.25%		4/17/2023			39,275				39,225
Hyundai Floorplan Master Owner Trust 2019-1 A†		2.68%		4/15/2024			180,000				180,090
Mercedes-Benz Auto Lease Trust 2021-A A2		0.18%		3/15/2023			18,073				18,061
Mercedes-Benz Auto Lease Trust 2021-A A3		0.25%		1/16/2024			139,000				137,709
Mercedes-Benz Master Owner Trust 2019-BA A†		2.61%		5/15/2024			147,000				147,248
NextGear Floorplan Master Owner Trust 2020-1A A1†		1.197% (1 Mo. LIBOR + .80%	)#	2/15/2025			530,000				532,435
Nissan Auto Lease Trust 2020-B A3		0.43%		10/16/2023			175,878				175,279
OneMain Direct Auto Receivables Trust 2021-1A A†		0.87%		7/14/2028			225,000				214,496
Santander Drive Auto Receivables Trust 2019-3 C		2.49%		10/15/2025			31,760				31,826
Santander Drive Auto Receivables Trust 2020-2 D		2.22%		9/15/2026			216,000				214,381

 

See Notes to Schedule of Investments.

77

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Automobiles (continued)
Santander Drive Auto Receivables Trust 2021-1 C		0.75%		2/17/2026		$	111,000			$	108,892
Santander Drive Auto Receivables Trust 2021-2 A2		0.28%		4/15/2024			25,305				25,296
Santander Drive Auto Receivables Trust 2021-2 D		1.35%		7/15/2027			70,000				67,062
Santander Drive Auto Receivables Trust 2021-3 A2		0.29%		5/15/2024			125,702				125,524
Santander Drive Auto Receivables Trust 2022-2 C		3.76%		7/16/2029			360,000				358,324
Santander Retail Auto Lease Trust 2019-B D†		3.31%		6/20/2024			72,000				72,425
Santander Retail Auto Lease Trust 2021-A A3†		0.51%		7/22/2024			305,000				296,843
Santander Retail Auto Lease Trust 2021-C A2†		0.29%		4/22/2024			108,445				107,536
Santander Retail Auto Lease Trust 2021-C A3†		0.50%		3/20/2025			140,000				136,200
Toyota Auto Receivables Owner Trust 2020-D A2		0.23%		5/15/2023			4,554				4,552
Toyota Auto Receivables Owner Trust 2020-D A3		0.35%		1/15/2025			161,000				159,179
Volkswagen Auto Loan Enhanced Trust 2020-1 A3		0.98%		11/20/2024			96,208				95,625
Westlake Automobile Receivables Trust 2019-2A D†		3.20%		11/15/2024			86,000				86,382
Westlake Automobile Receivables Trust 2019-3A C†		2.49%		10/15/2024			72,044				72,156
Westlake Automobile Receivables Trust 2021-2A A2A†		0.32%		4/15/2025			228,216				226,333
Westlake Automobile Receivables Trust 2021-2A C†		0.89%		7/15/2026			100,000				96,087
World Omni Automobile Lease Securitization Trust 2020-B A3		0.45%		2/15/2024			91,000				89,916
World Omni Select Auto Trust 2018-1A D†		4.13%		1/15/2025			24,973				25,029
World Omni Select Auto Trust 2019-A C		2.38%		12/15/2025			15,000				14,940
World Omni Select Auto Trust 2019-A D		2.59%		12/15/2025			45,000				44,661
Total											10,524,808
Credit Card 0.32%
Capital One Multi-Asset Execution Trust 2019-A2 A2		1.72%		8/15/2024			41,000				41,076
Master Credit Card Trust II Series   2018-1A A†		0.939% (1 Mo. LIBOR + .49%	)#	7/21/2024			100,000				100,156
Synchrony Credit Card Master Note Trust 2017-2 B		2.82%		10/15/2025			100,000				100,598
World Financial Network Credit Card Master Trust 2019-B A		2.49%		4/15/2026			8,000				8,022
World Financial Network Credit Card Master Trust 2019-C A		2.21%		7/15/2026			140,000				140,398
Total											390,250
Other 13.46%
ACAM Ltd. 2019-FL1 A†		1.565% (1 Mo. SOFR + 1.51%	)#	11/17/2034			119,458				119,405
ACREC Ltd. 2021-FL1 A†		1.618% (1 Mo. LIBOR + 1.15%	)#	10/16/2036			300,000				295,459

  

78

See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

Investments

Interest Rate

Maturity Date

Principal Amount

Fair Value

Other (continued)

ACRES Commercial Realty Ltd. 2021-FL2 A†

1.841% (1 Mo. LIBOR + 1.40%

)#

1/15/2037

$

430,000

$

423,490

(a)

Affirm Asset Securitization Trust 2021-B A†

1.03%

8/17/2026

175,000

167,320

AMMC CLO Ltd. 2016-19A BR†

2.041% (3 Mo. LIBOR + 1.80%

)#

10/16/2028

250,000

250,306

Amur Equipment Finance Receivables VI LLC 2018-2A A2†

3.89%

7/20/2022

2,218

2,220

Amur Equipment Finance Receivables VII LLC 2019-1A A2†

2.63%

6/20/2024

24,908

24,976

Apidos CLO XXII 2015-22A A1R†

1.314% (3 Mo. LIBOR + 1.06%

)#

4/20/2031

250,000

248,750

Apidos CLO XXIV 2016-24A A1AL†

1.204% (3 Mo. LIBOR + .95%

)#

10/20/2030

250,000

248,625

Apidos CLO XXXI 2019-31A A1R†

1.341% (3 Mo. LIBOR + 1.10%

)#

4/15/2031

250,000

247,875

Aqua Finance Trust 2021-A A†

1.54%

7/17/2046

195,641

186,550

Arbor Realty Commercial Real Estate Notes Ltd. 2021-FL2 A†

1.497% (1 Mo. LIBOR + 1.10%

)#

5/15/2036

110,000

108,900

Arbor Realty Commercial Real Estate Notes Ltd. 2021-FL3 A†

1.467% (1 Mo. LIBOR + 1.07%

)#

8/15/2034

150,000

149,255

Arbor Realty Commercial Real Estate Notes Ltd. 2022-FL1 A†

1.50% (1 Mo. SOFR + 1.45%

)#

1/15/2037

230,000

228,784

ARES L CLO Ltd. 2018-50A AR†

1.291% (3 Mo. LIBOR + 1.05%

)#

1/15/2032

250,000

248,117

Bain Capital Credit CLO Ltd. 2017-1A A1R†

1.224% (3 Mo. LIBOR + .97%

)#

7/20/2030

250,000

249,664

Bain Capital Credit CLO Ltd. 2020-5A A1†

1.474% (3 Mo. LIBOR + 1.22%

)#

1/20/2032

250,000

249,163

Barings CLO Ltd. 2019-3A A1R†

1.324% (3 Mo. LIBOR + 1.07%

)#

4/20/2031

250,000

248,375

BDS Ltd. 2021-FL7 A†

1.538% (1 Mo. LIBOR + 1.07%

)#

6/16/2036

200,000

198,014

Benefit Street Partners CLO IV Ltd. 2014-IVA ARRR†

1.434% (3 Mo. LIBOR + 1.18%

)#

1/20/2032

250,000

248,136

BlueMountain Fuji US CLO I Ltd. 2017-1A A1R†

1.234% (3 Mo. LIBOR + .98%

)#

7/20/2029

250,000

248,500

BSPRT Issuer Ltd. 2019 FL5 A†

1.547% (1 Mo. LIBOR + 1.15%

)#

5/15/2029

41,881

41,816

 

See Notes to Schedule of Investments.

79

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

Investments

Interest Rate

Maturity Date

Principal Amount

Fair Value

Other (continued)

BSPRT Issuer Ltd. 2021-FL7 A†

1.717% (1 Mo. LIBOR + 1.32%

)#

12/15/2038

$

240,000

$

238,386

Carlyle Global Market Strategies CLO Ltd. 2015-1A AR3†

1.234% (3 Mo. LIBOR + .98%

)#

7/20/2031

250,000

247,155

Carlyle US CLO Ltd. 2017-3A A1AR†

1.154% (3 Mo. LIBOR + .90%

)#

7/20/2029

250,000

249,614

Carlyle US CLO Ltd. 2019-1A A1AR†

1.334% (3 Mo. LIBOR + 1.08%

)#

4/20/2031

250,000

248,227

Cedar Funding X CLO Ltd. 2019-10A AR†

1.354% (3 Mo. LIBOR + 1.10%

)#

10/20/2032

250,000

248,175

Cedar Funding XI Clo Ltd. 2019-11A A1R†

1.558% (3 Mo. LIBOR + 1.05%

)#

5/29/2032

220,000

218,278

Cedar Funding XIV CLO Ltd. 2021-14A A†

1.341% (3 Mo. LIBOR + 1.10%

)#

7/15/2033

250,000

248,500

CIFC Funding II Ltd. 2013-2A A1L2†

1.241% (3 Mo. LIBOR + 1.00%

)#

10/18/2030

250,000

247,168

CoreVest American Finance Trust 2018-1 A†

3.804%

6/15/2051

32,795

32,874

Dell Equipment Finance Trust 2021-2 A2†

0.33%

12/22/2026

120,000

118,536

Diamond Resorts Owner Trust 2018-1 A†

3.70%

1/21/2031

25,058

25,127

Diamond Resorts Owner Trust 2018-1 B†

4.19%

1/21/2031

20,373

20,505

Dryden Senior Loan Fund 2017-47A A1R†

1.221% (3 Mo. LIBOR + .98%

)#

4/15/2028

250,000

249,225

Elmwood CLO X Ltd. 2021-3A A†

1.294% (3 Mo. LIBOR + 1.04%

)#

10/20/2034

250,000

248,125

Galaxy XIX CLO Ltd. 2015-19A A1RR†

1.209% (3 Mo. LIBOR + .95%

)#

7/24/2030

150,000

148,950

Greystone CRE Notes Ltd. 2021-FL3 A†

1.417% (1 Mo. LIBOR + 1.02%

)#

7/15/2039

170,000

165,981

HGI CRE CLO Ltd. 2021-FL2 A†

1.431% (1 Mo. LIBOR + 1.00%

)#

9/17/2036

300,000

295,180

HPEFS Equipment Trust 2020-1A B†

1.89%

2/20/2030

100,000

100,070

JFIN CLO Ltd. 2013-1A A1NR†

1.644% (3 Mo. LIBOR + 1.39%

)#

1/20/2030

129,194

128,762

KKR CLO 28 Ltd. A†

1.966% (3 Mo. LIBOR + 1.14%

)#

3/15/2031

250,000

248,003

KKR CLO Ltd. 24 A1R†

1.334% (3 Mo. LIBOR + 1.08%

)#

4/20/2032

250,000

248,268

KKR CLO Ltd. 38A A1(b)

Zero Coupon

#(c)

4/15/2033

250,000

250,000

Lendmark Funding Trust 2021-2A A†

2.00%

4/20/2032

260,000

237,082

LFT CRE Ltd. 2021-FL1 B†

2.147% (1 Mo. LIBOR + 1.75%

)#

6/15/2039

200,000

196,232

 

80

See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Other (continued)
LoanCore Issuer Ltd. 2019-CRE2 C†		2.397% (1 Mo. LIBOR + 2.00%	)#	5/15/2036		$	430,000			$	423,252
LoanCore Issuer Ltd. 2022-CRE7 A†		1.60% (1 Mo. SOFR + 1.55%	)#	1/17/2037			260,000				258,869
M360 LLC 2019-CRE2 A†		1.564% (1 Mo. SOFR + 1.51%	)#	9/15/2034			32,538				32,611
Madison Park Funding XI Ltd. 2013-11A AR2†		1.159%(3 Mo. LIBOR + .90%	)#	7/23/2029			246,728				245,505
Magnetite Ltd. 2021-29A A†		1.231% (3 Mo. LIBOR + .99%	)#	1/15/2034			250,000				247,664
Mariner Finance Issuance Trust 2021-BA A†		2.10%		11/20/2036			120,000				109,684
MF1 Ltd. 2021-FL7 A†		1.511% (1 Mo. LIBOR + 1.08%	)#	10/16/2036			240,000				236,646
MF1 Ltd. 2021-FL7 AS†		1.881% (1 Mo. LIBOR + 1.45%	)#	10/16/2036			230,000				225,625
MF1 Ltd. 2022-FL8 A†		1.40% (1 Mo. SOFR + 1.35%	)#	2/19/2037			450,000				446,507
Mountain View CLO LLC 2017-1A AR†		1.331% (3 Mo. LIBOR + 1.09%	)#	10/16/2029			243,646				243,623
MVW Owner Trust 2017-1A A†		2.42%		12/20/2034			17,526				17,461
New Economy Assets Phase 1 Sponsor LLC 2021-1 A1†		1.91%		10/20/2061			130,000				121,355
OCP CLO Ltd. 2019-17A A1R†		1.294% (3 Mo. LIBOR + 1.04%	)#	7/20/2032			300,000				297,600
Octagon Investment Partners XIV Ltd. 2012-1A AARR†		1.191% (3 Mo. LIBOR + .95%	)#	7/15/2029			250,000				248,687
Octagon Investment Partners XVII Ltd. A1R2†		1.258% (3 Mo. LIBOR + 1.00%	)#	1/25/2031			250,000				247,397
Octagon Investment Partners XXI Ltd. 2014-1A AAR3†		1.395% (3 Mo. LIBOR + 1.00%	)#	2/14/2031			250,000				247,491
OneMain Financial Issuance Trust 2018-2A A†		3.57%		3/14/2033			100,000				100,113
OneMain Financial Issuance Trust 2019-1A A†		3.48%		2/14/2031			8,791				8,789
OneMain Financial Issuance Trust 2019-1A B†		3.79%		2/14/2031			100,000				100,046
Orange Lake Timeshare Trust 2019-A A†		3.06%		4/9/2038			19,963				19,614
Pagaya AI Debt Trust 2022-1 A†		2.03%		10/15/2029			370,000				363,391
PFS Financing Corp. 2020-E A†		1.00%		10/15/2025			136,000				132,556
PFS Financing Corp. 2020-G A†		0.97%		2/15/2026			108,000				103,605
Planet Fitness Master Issuer LLC 2018-1A A2II†		4.666%		9/5/2048			96,500				96,410
Progress Residential 2021-SFR8 Trust F†		3.181%		10/17/2038			290,000				258,148

 

See Notes to Schedule of Investments.

81

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Other (continued)
Rad CLO 2 Ltd. 2018-2A AR†		1.321% (3 Mo. LIBOR + 1.08%	)#	10/15/2031		$	250,000			$	248,506
Romark CLO Ltd. 2017-1A A2R†		1.909% (3 Mo. LIBOR + 1.65%	)#	10/23/2030			340,000				337,349
SCF Equipment Leasing LLC 2019-2A A1†		2.22%		6/20/2024			3,139				3,140
SCF Equipment Leasing LLC 2019-2A A2†		2.47%		4/20/2026			177,000				176,860
SCF Equipment Leasing LLC 2021-1A A3†		0.83%		8/21/2028			500,000				488,538
SCF Equipment Leasing LLC 2022-1A A3†		2.92%		7/20/2029			220,000				214,299
TCI-Flatiron CLO Ltd. 2018-1A ANR†		1.359% (3 Mo. LIBOR + 1.06%	)#	1/29/2032			250,000				247,602
TICP CLO XIV Ltd. 2019-14A A1R†		Zero Coupon	#(c)	10/20/2032			260,000				257,880
Upstart Securitization Trust 2021-2 A†		0.91%		6/20/2031			81,594				80,204
Upstart Securitization Trust 2021-5 A†		1.31%		11/20/2031			206,891				197,924
Verizon Owner Trust 2020-B A		0.47%		2/20/2025			136,000				134,139
Verizon Owner Trust 2020-C A		0.41%		4/21/2025			205,000				201,107
Total											16,512,320
Rec Vehicle Loan 0.05%
Octane Receivables Trust 2021-1A A†		0.93%		3/22/2027			61,181				59,770
Student Loan 0.73%
Navient Private Education Refi Loan Trust 2020-FA A†		1.22%		7/15/2069			101,579				99,190
Navient Private Education Refi Loan Trust 2021-CA A†		1.06%		10/15/2069			244,797				232,916
Navient Private Education Refi Loan Trust 2021-FA A†		1.11%		2/18/2070			180,006				167,922
Navient Private Education Refi Loan Trust 2022-A A†		2.23%		7/15/2070			220,000				212,827
Nelnet Student Loan Trust 2021-A APT1†		1.36%		4/20/2062			97,991				91,909
SLC Student Loan Trust 2008-1 A4A		2.426% (3 Mo. LIBOR + 1.60%	)#	12/15/2032			35,515				35,946
SMB Private Education Loan Trust 2021-A A1†		0.897% (1 Mo. LIBOR + .50%	)#	1/15/2053			19,309				19,303
Towd Point Asset Trust 2018-SL1 A†		1.057% (1 Mo. LIBOR + .60%	)#	1/25/2046			37,487				37,404
Total											897,417
Total Asset-Backed Securities (cost $29,155,469)											28,690,904

  

82

See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
CONVERTIBLE BONDS 0.09%
Internet
Weibo Corp. (China)(d) (cost $108,781)		1.25%		11/15/2022		$	110,000			$	107,525
CORPORATE BONDS 45.34%
Aerospace/Defense 0.80%
Boeing Co. (The)		4.875%		5/1/2025			380,000				392,397
Bombardier, Inc. (Canada)†(d)		7.125%		6/15/2026			178,000				174,656
Bombardier, Inc. (Canada)†(d)		7.50%		12/1/2024			84,000				86,873
Howmet Aerospace, Inc.		5.125%		10/1/2024			34,000				35,231
Howmet Aerospace, Inc.		6.875%		5/1/2025			128,000				139,201
TransDigm, Inc.†		8.00%		12/15/2025			143,000				149,708
Total											978,066
Agriculture 1.21%
BAT Capital Corp.		2.789%		9/6/2024			54,000				53,336
BAT Capital Corp.		3.222%		8/15/2024			832,000				832,323
Imperial Brands Finance plc (United Kingdom)†(d)		3.125%		7/26/2024			400,000				396,595
Reynolds American, Inc.		4.45%		6/12/2025			14,000				14,310
Viterra Finance BV (Netherlands)†(d)		2.00%		4/21/2026			200,000				184,404
Total											1,480,968
Airlines 0.43%
Air Canada 2015-1 Class B Pass-Through Trust (Canada)†(d)		3.875%		3/15/2023			10,177				10,068
Air Canada 2015-2 Class B Pass-Through Trust (Canada)†(d)		5.00%		12/15/2023			97,333				97,914
American Airlines 2014-1 Class B Pass-Through Trust		4.375%		10/1/2022			38,345				38,319
American Airlines Group, Inc.†		3.75%		3/1/2025			92,000				84,039
American Airlines Group, Inc.†		5.00%		6/1/2022			70,000				70,080
British Airways 2013-1 Class A Pass Through Trust (United Kingdom)†(d)		4.625%		6/20/2024			30,029				30,198
United Airlines 2014-1 Class B Pass-Through Trust		4.75%		4/11/2022			198,443				198,588
Total											529,206
Apparel 0.12%
PVH Corp.		4.625%		7/10/2025			38,000				38,808
William Carter Co. (The)†		5.50%		5/15/2025			101,000				104,198
Total											143,006

 

See Notes to Schedule of Investments.

83

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Auto Manufacturers 2.10%
Ford Motor Credit Co. LLC		2.30%		2/10/2025		$	200,000			$	190,067
Ford Motor Credit Co. LLC		2.979%		8/3/2022			300,000				300,483
Ford Motor Credit Co. LLC		3.087%		1/9/2023			200,000				200,475
Ford Motor Credit Co. LLC		5.584%		3/18/2024			200,000				205,922
General Motors Co.		5.40%		10/2/2023			157,000				162,513
General Motors Financial Co., Inc.		2.75%		6/20/2025			134,000				130,296
General Motors Financial Co., Inc.		2.90%		2/26/2025			54,000				52,797
General Motors Financial Co., Inc.		3.70%		5/9/2023			139,000				140,456
General Motors Financial Co., Inc.		3.95%		4/13/2024			140,000				142,268
General Motors Financial Co., Inc.		4.25%		5/15/2023			23,000				23,294
General Motors Financial Co., Inc.		5.10%		1/17/2024			132,000				136,529
Hyundai Capital America†		0.80%		1/8/2024			160,000				152,829
Hyundai Capital America†		0.875%		6/14/2024			160,000				151,166
Hyundai Capital America†		1.00%		9/17/2024			47,000				44,246
Hyundai Capital America†		1.25%		9/18/2023			218,000				212,178
Hyundai Capital America†		1.30%		1/8/2026			75,000				68,796
Hyundai Capital America†		1.50%		6/15/2026			91,000				82,854
Hyundai Capital America†		3.25%		9/20/2022			31,000				31,161
Hyundai Capital America†		5.875%		4/7/2025			137,000				144,895
Total											2,573,225
Auto Parts & Equipment 0.55%
American Axle & Manufacturing, Inc.		6.50%		4/1/2027			42,000				41,594
Clarios Global LP/Clarios US Finance Co.†		8.50%		5/15/2027			173,000				179,721
ZF North America Capital, Inc.†		4.75%		4/29/2025			450,000				452,160
Total											673,475
Banks 13.29%
ABN AMRO Bank NV (Netherlands)†(d)		4.80%		4/18/2026			200,000				205,936
ABN AMRO Bank NV (Netherlands)(d)		6.25%		4/27/2022			400,000				401,546
AIB Group plc (Ireland)†(d)		4.263% (3 Mo. LIBOR + 1.87%	)#	4/10/2025			400,000				401,052
Australia & New Zealand Banking Group Ltd. (Australia)†(d)		4.40%		5/19/2026			200,000				203,930
Bank of America Corp.		0.523% (SOFR + .41%	)#	6/14/2024			151,000				146,834
Bank of America Corp.		0.981% (SOFR + .91%	)#	9/25/2025			37,000				35,099
Bank of America Corp.		1.319% (SOFR + 1.15%	)#	6/19/2026			89,000				83,507

 

84

See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Banks (continued)
Bank of America Corp.		1.53% (SOFR + .65%	)#	12/6/2025		$	112,000			$	107,185
Bank of America Corp.		3.384% (SOFR + 1.33%	)#	4/2/2026			179,000				178,835
Bank of America Corp.		3.95%		4/21/2025			157,000				160,104
Bank of America Corp.		4.00%		1/22/2025			248,000				252,724
Bank of America Corp.		4.20%		8/26/2024			175,000				179,346
Bank of Ireland Group plc (Ireland)†(d)		2.029% (1 Yr. Treasury CMT + 1.10%	)#	9/30/2027			200,000				181,598
BankUnited, Inc.		4.875%		11/17/2025			364,000				380,435
Barclays plc (United Kingdom)(d)		4.375%		9/11/2024			200,000				202,797
Barclays plc (United Kingdom)(d)		4.836%		5/9/2028			200,000				204,463
BBVA Bancomer SA†		6.75%		9/30/2022			150,000				152,633
BNP Paribas SA (France)†(d)		4.705% (3 Mo. LIBOR + 2.24%	)#	1/10/2025			200,000				204,300
BPCE SA (France)†(d)		4.50%		3/15/2025			200,000				202,432
BPCE SA (France)†(d)		4.875%		4/1/2026			200,000				205,703
Citigroup, Inc.		1.678% (SOFR + 1.67%	)#	5/15/2024			95,000				94,272
Citigroup, Inc.		3.106% (SOFR + 2.84%	)#	4/8/2026			402,000				398,869
Citigroup, Inc.		3.352% (3 Mo. LIBOR + .90%	)#	4/24/2025			68,000				68,197
Citigroup, Inc.		3.875%		3/26/2025			59,000				59,835
Citigroup, Inc.		4.05%		7/30/2022			55,000				55,472
Citigroup, Inc.		4.40%		6/10/2025			403,000				415,028
Credit Agricole SA (France)†(d)		4.375%		3/17/2025			435,000				440,535
Credit Suisse Group AG (Switzerland)†(d)		2.193% (SOFR + 2.04%	)#	6/5/2026			250,000				235,037
Credit Suisse Group AG (Switzerland)(d)		3.75%		3/26/2025			250,000				249,258
Danske Bank A/S (Denmark)†(d)		0.976% (1 Yr. Treasury CMT + .55%	)#	9/10/2025			200,000				187,598
Danske Bank A/S (Denmark)†(d)		1.171% (1 Yr. Treasury CMT + 1.03%	)#	12/8/2023			400,000				394,986
Danske Bank A/S (Denmark)†(d)		1.621% (1 Yr. Treasury CMT + 1.35%	)#	9/11/2026			200,000				185,168
Danske Bank A/S (Denmark)†(d)		3.244% (3 Mo. LIBOR + 1.59%	)#	12/20/2025			400,000				394,364

 

See Notes to Schedule of Investments.

85

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

Investments

Interest Rate

Maturity Date

Principal Amount

Fair Value

Banks (continued)

Danske Bank A/S (Denmark)†(d)

4.298% (1 Yr. Treasury CMT + 1.75%

)#

4/1/2028

$

200,000

$

201,747

(a)

Danske Bank A/S (Denmark)†(d)

5.375%

1/12/2024

200,000

206,298

First-Citizens Bank & Trust Co.

3.929% (SOFR + 3.83%

)#

6/19/2024

41,000

41,434

FNB Corp.

2.20%

2/24/2023

53,000

52,709

Goldman Sachs Group, Inc. (The)

0.627% (SOFR + .54%

)#

11/17/2023

55,000

54,318

Goldman Sachs Group, Inc. (The)

0.657% (SOFR + .51%

)#

9/10/2024

151,000

146,124

Goldman Sachs Group, Inc. (The)

0.836% (SOFR + .70%

)#

1/24/2025

153,000

152,037

Goldman Sachs Group, Inc. (The)

1.214% (3 Mo. LIBOR + .75%

)#

2/23/2023

240,000

240,492

Goldman Sachs Group, Inc. (The)

1.217%

12/6/2023

60,000

58,582

Goldman Sachs Group, Inc. (The)

1.259% (3 Mo. LIBOR + 1.00%

)#

7/24/2023

109,000

109,094

Goldman Sachs Group, Inc. (The)

1.948% (SOFR + .91%

)#

10/21/2027

191,000

177,773

Goldman Sachs Group, Inc. (The)

2.64% (SOFR + 1.11%

)#

2/24/2028

75,000

71,790

Goldman Sachs Group, Inc. (The)

2.908% (3 Mo. LIBOR + 1.05%

)#

6/5/2023

123,000

123,132

Goldman Sachs Group, Inc. (The)

3.00%

3/15/2024

76,000

75,942

Goldman Sachs Group, Inc. (The)

4.25%

10/21/2025

89,000

91,264

HSBC Holdings plc (United Kingdom)(d)

0.732% (SOFR + .53%

)#

8/17/2024

200,000

193,536

HSBC Holdings plc (United Kingdom)(d)

0.976% (SOFR + .71%

)#

5/24/2025

200,000

190,021

ING Groep NV (Netherlands)(d)

4.70% (USD ICE 5 Yr. Swap rate + 1.94%

)#

3/22/2028

200,000

201,583

Intesa Sanpaolo SpA (Italy)†(d)

3.25%

9/23/2024

200,000

198,190

Intesa Sanpaolo SpA (Italy)†(d)

5.017%

6/26/2024

400,000

403,456

JPMorgan Chase & Co.

0.768% (SOFR + .49%

)#

8/9/2025

148,000

140,408

JPMorgan Chase & Co.

0.824% (SOFR + .54%

)#

6/1/2025

172,000

164,148

JPMorgan Chase & Co.

1.134% (SOFR + .92%

)#

2/24/2026

115,000

114,951

  

86

See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Banks (continued)
JPMorgan Chase & Co.		1.394% (SOFR + 1.18%	)#	2/24/2028		$	77,000			$	77,017
Lloyds Banking Group plc (United Kingdom)(d)		1.326% (1 Yr. Treasury CMT + 1.10%	)#	6/15/2023			526,000				524,743
Lloyds Banking Group plc (United Kingdom)(d)		4.582%		12/10/2025			200,000				204,297
Macquarie Group Ltd. (Australia)†(d)		1.201% (SOFR + .69%	)#	10/14/2025			76,000				71,896
Macquarie Group Ltd. (Australia)†(d)		1.34% (SOFR + 1.07%	)#	1/12/2027			65,000				59,302
Macquarie Group Ltd. (Australia)†(d)		3.189% (3 Mo. LIBOR + 1.02%	)#	11/28/2023			12,000				12,023
Macquarie Group Ltd. (Australia)†(d)		4.15% (3 Mo. LIBOR + 1.33%	)#	3/27/2024			75,000				75,875
Morgan Stanley		0.79% (SOFR + .53%	)#	5/30/2025			276,000				262,412
Morgan Stanley		0.791% (SOFR + .51%	)#	1/22/2025			187,000				179,631
Natwest Group plc (United Kingdom)(d)		5.125%		5/28/2024			376,000				387,608
NatWest Markets plc (United Kingdom)†(d)		0.80%		8/12/2024			200,000				188,434
NatWest Markets plc (United Kingdom)(d)		3.479%		3/22/2025			200,000				199,389
Popular, Inc.		6.125%		9/14/2023			23,000				23,624
Santander Holdings USA, Inc.		2.49% (SOFR + 1.25%	)#	1/6/2028			68,000				63,546
Santander Holdings USA, Inc.		3.40%		1/18/2023			85,000				85,545
Santander Holdings USA, Inc.		3.45%		6/2/2025			144,000				143,123
Santander UK Group Holdings plc (United Kingdom)(d)		1.089% (SOFR + .79%	)#	3/15/2025			200,000				190,362
Santander UK Group Holdings plc (United Kingdom)(d)		2.469% (SOFR + 1.22%	)#	1/11/2028			200,000				186,321
Societe Generale SA (France)†(d)		2.226% (1 Yr. Treasury CMT + 1.05%	)#	1/21/2026			200,000				190,057
Standard Chartered plc (United Kingdom)†(d)		0.991% (1 Yr. Treasury CMT + .78%	)#	1/12/2025			400,000				382,391
Standard Chartered plc (United Kingdom)†(d)		1.214% (1 Yr. Treasury CMT + .88%	)#	3/23/2025			200,000				191,035

  

See Notes to Schedule of Investments.

87

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Banks (continued)
Standard Chartered plc (United Kingdom)†(d)		1.319% (1 Yr. Treasury CMT + 1.17%	)#	10/14/2023		$	200,000			$	198,171
Synovus Financial Corp.		3.125%		11/1/2022			116,000				116,521
UBS AG (Switzerland)(d)		5.125%		5/15/2024			600,000				614,882
UBS AG		7.625%		8/17/2022			613,000				622,280
UniCredit SpA (Italy)†(d)		7.83%		12/4/2023			350,000				372,118
Total											16,300,710
Biotechnology 0.04%
Bio-Rad Laboratories, Inc.		3.30%		3/15/2027			52,000				51,253
Building Materials 0.17%
Builders FirstSource, Inc.†		6.75%		6/1/2027			195,000				202,629
Chemicals 0.33%
Celanese US Holdings LLC		4.625%		11/15/2022			160,000				162,456
NOVA Chemicals Corp. (Canada)†(d)		4.875%		6/1/2024			57,000				57,712
Orbia Advance Corp. SAB de CV (Mexico)†(d)		1.875%		5/11/2026			200,000				187,704
Total											407,872
Commercial Services 0.26%
Allied Universal Holdco LLC/Allied Universal Finance Corp.†		6.625%		7/15/2026			77,000				78,016
Allied Universal Holdco LLC/Allied Universal Finance Corp.†		9.75%		7/15/2027			61,000				63,123
Sabre GLBL, Inc.†		7.375%		9/1/2025			100,000				104,587
Triton Container International Ltd.†		0.80%		8/1/2023			46,000				44,648
Triton Container International Ltd.†		1.15%		6/7/2024			30,000				28,480
Total											318,854
Computers 0.38%
CA Magnum Holdings (Mauritius)†(d)		5.375%		10/31/2026			200,000				197,500
Dell International LLC/EMC Corp.		5.45%		6/15/2023			139,000				143,271
Dell International LLC/EMC Corp.		5.85%		7/15/2025			23,000				24,569
Dell International LLC/EMC Corp.		6.02%		6/15/2026			93,000				100,827
Total											466,167
Cosmetics/Personal Care 0.14%
Coty, Inc.†		5.00%		4/15/2026			176,000				171,703
Distribution/Wholesale 0.15%
KAR Auction Services, Inc.†		5.125%		6/1/2025			184,000				186,521

 

88

See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Diversified Financial Services 3.72%
AerCap Ireland Capital DAC/AerCap Global Aviation Trust (Ireland)(d)		1.75%		10/29/2024		$	150,000			$	141,476
AerCap Ireland Capital DAC/AerCap Global Aviation Trust (Ireland)(d)		6.50%		7/15/2025			198,000				209,841
Air Lease Corp.		4.25%		2/1/2024			33,000				33,382
Aircastle Ltd.		4.40%		9/25/2023			184,000				184,823
Aircastle Ltd.		5.00%		4/1/2023			107,000				108,774
Aircastle Ltd.†		5.25%		8/11/2025			113,000				115,210
Alliance Data Systems Corp.†		4.75%		12/15/2024			120,000				118,142
Alliance Data Systems Corp.†		7.00%		1/15/2026			129,000				131,269
Ally Financial, Inc.		1.45%		10/2/2023			23,000				22,472
Ally Financial, Inc.		3.875%		5/21/2024			266,000				269,253
Ally Financial, Inc.		4.625%		3/30/2025			61,000				62,930
Ally Financial, Inc.		5.125%		9/30/2024			295,000				308,097
Ally Financial, Inc.		5.75%		11/20/2025			110,000				115,769
Aviation Capital Group LLC†		1.95%		1/30/2026			53,000				48,741
Aviation Capital Group LLC†		3.875%		5/1/2023			92,000				92,448
Aviation Capital Group LLC†		5.50%		12/15/2024			109,000				112,293
Avolon Holdings Funding Ltd. (Ireland)†(d)		2.125%		2/21/2026			45,000				41,142
Avolon Holdings Funding Ltd. (Ireland)†(d)		4.25%		4/15/2026			42,000				41,477
Avolon Holdings Funding Ltd. (Ireland)†(d)		5.125%		10/1/2023			152,000				154,760
Avolon Holdings Funding Ltd. (Ireland)†(d)		5.25%		5/15/2024			152,000				155,283
Citigroup Global Markets Holdings, Inc.		0.75%		6/7/2024			117,000				111,643
Discover Financial Services		5.20%		4/27/2022			144,000				144,356
Global Aircraft Leasing Co. Ltd. PIK 7.25% (Cayman Islands)†(d)		6.50%		9/15/2024			77,591				70,367
Morgan Stanley Domestic Holdings, Inc.		2.95%		8/24/2022			36,000				36,185
Muthoot Finance Ltd. (India)†(d)		4.40%		9/2/2023			200,000				200,750
Muthoot Finance Ltd. (India)†(d)		6.125%		10/31/2022			200,000				202,625
Navient Corp.		5.50%		1/25/2023			174,000				176,379
Navient Corp.		5.875%		10/25/2024			144,000				147,096
Navient Corp.		6.125%		3/25/2024			106,000				108,035
Navient Corp.		7.25%		9/25/2023			46,000				47,845
OneMain Finance Corp.		5.625%		3/15/2023			26,000				26,515
OneMain Finance Corp.		6.125%		3/15/2024			139,000				142,637
OneMain Finance Corp.		8.25%		10/1/2023			50,000				52,748
Park Aerospace Holdings Ltd. (Ireland)†(d)		4.50%		3/15/2023			145,000				146,101
Park Aerospace Holdings Ltd. (Ireland)†(d)		5.25%		8/15/2022			16,000				16,106

 

See Notes to Schedule of Investments.

89

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Diversified Financial Services (continued)
Park Aerospace Holdings Ltd. (Ireland)†(d)		5.50%		2/15/2024		$	228,000			$	233,521
Rocket Mortgage LLC/Rocket Mortgage Co-Issuer, Inc.†		2.875%		10/15/2026			247,000				227,314
Total											4,557,805
Electric 2.39%
AES Corp. (The)†		3.30%		7/15/2025			135,000				132,737
Alexander Funding Trust†		1.841%		11/15/2023			163,000				158,085
American Electric Power Co., Inc.		2.031%		3/15/2024			184,000				180,940
Ausgrid Finance Pty Ltd. (Australia)†(d)		3.85%		5/1/2023			225,000				226,570
Calpine Corp.†		5.25%		6/1/2026			120,000				120,757
Comision Federal de Electricidad (Mexico)†(d)		4.875%		1/15/2024			200,000				204,804
Fells Point Funding Trust†		3.046%		1/31/2027			129,000				123,873
FirstEnergy Corp.		3.35%		7/15/2022			278,000				278,341
FirstEnergy Transmission LLC†		4.35%		1/15/2025			150,000				150,859
Jersey Central Power & Light Co.†		4.70%		4/1/2024			146,000				149,342
NextEra Energy Capital Holdings, Inc.		0.75% (3 Mo. LIBOR + .27%	)#	2/22/2023			199,000				198,344
NRG Energy, Inc.†		3.75%		6/15/2024			235,000				234,273
OGE Energy Corp.		0.703%		5/26/2023			17,000				16,661
Pacific Gas and Electric Co.		1.367%		3/10/2023			120,000				117,947
Pacific Gas and Electric Co.		3.15%		1/1/2026			241,265				232,608
TransAlta Corp. (Canada)(d)		4.50%		11/15/2022			105,000				105,880
Vistra Operations Co. LLC†		3.55%		7/15/2024			301,000				298,369
Total											2,930,390
Electronics 0.01%
Flex Ltd.		3.75%		2/1/2026			9,000				9,011
Energy-Alternate Sources 0.10%
Enviva Partners LP/Enviva Partners Finance Corp.†		6.50%		1/15/2026			116,000				119,456
Engineering & Construction 0.03%
Fluor Corp.		3.50%		12/15/2024			40,000				40,009
Entertainment 0.72%
Caesars Entertainment, Inc.†		6.25%		7/1/2025			150,000				155,058
Caesars Entertainment, Inc.†		8.125%		7/1/2027			126,000				135,175
Cedar Fair LP/Canada’s Wonderland Co./Magnum Management Corp./Millennium Op†		5.50%		5/1/2025			116,000				119,262
International Game Technology plc†		4.125%		4/15/2026			200,000				197,843
Live Nation Entertainment, Inc.†		4.875%		11/1/2024			53,000				53,304
Peninsula Pacific Entertainment LLC/Peninsula Pacific Entertainment Finance In†		8.50%		11/15/2027			41,000				45,418

 

90

See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Entertainment (continued)
SeaWorld Parks & Entertainment, Inc.†		8.75%		5/1/2025		$	89,000			$	92,450
Vail Resorts, Inc.†		6.25%		5/15/2025			87,000				90,007
Total											888,517
Food 0.33%
Chobani LLC/Chobani Finance Corp., Inc.†		7.50%		4/15/2025			112,000				108,467
JBS USA LUX SA/JBS USA Finance, Inc.†		6.75%		2/15/2028			75,000				79,179
Pilgrim’s Pride Corp.†		5.875%		9/30/2027			113,000				114,237
US Foods, Inc.†		6.25%		4/15/2025			105,000				107,760
Total											409,643
Forest Products & Paper 0.10%
West Fraser Timber Co., Ltd. (Canada)†(d)		4.35%		10/15/2024			115,000				117,758
Gas 0.55%
Atmos Energy Corp.		0.625%		3/9/2023			62,000				61,109
National Fuel Gas Co.		3.75%		3/1/2023			25,000				25,170
National Fuel Gas Co.		5.50%		1/15/2026			176,000				186,572
National Fuel Gas Co.		7.395%		3/30/2023			25,000				25,462
ONE Gas, Inc.		0.85%		3/11/2023			131,000				129,279
ONE Gas, Inc.		1.10%		3/11/2024			250,000				241,318
Total											668,910
Health Care-Services 0.75%
Centene Corp.		4.25%		12/15/2027			201,000				201,961
CHS/Community Health Systems, Inc.†		8.00%		3/15/2026			76,000				79,237
HCA, Inc.		5.00%		3/15/2024			116,000				120,300
HCA, Inc.		5.25%		4/15/2025			237,000				249,697
HCA, Inc.		5.375%		2/1/2025			109,000				113,550
HCA, Inc.		8.36%		4/15/2024			46,000				50,127
Legacy LifePoint Health LLC†		6.75%		4/15/2025			69,000				71,422
Select Medical Corp.†		6.25%		8/15/2026			36,000				37,309
Total											923,603
Home Builders 0.31%
Beazer Homes USA, Inc.		6.75%		3/15/2025			175,000				176,104
Lennar Corp.		4.50%		4/30/2024			67,000				68,730
Lennar Corp.		4.75%		11/15/2022			59,000				59,606
Lennar Corp.		4.875%		12/15/2023			12,000				12,332
Toll Brothers Finance Corp.		4.375%		4/15/2023			30,000				30,316
Toll Brothers Finance Corp.		4.875%		11/15/2025			28,000				28,856
Total											375,944

 

See Notes to Schedule of Investments.

91

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Housewares 0.18%
Newell Brands, Inc.		4.10%		4/1/2023		$	116,000			$	117,269
Newell Brands, Inc.		4.45%		4/1/2026			82,000				82,615
Newell Brands, Inc.		4.875%		6/1/2025			20,000				20,667
Total											220,551
Insurance 0.97%
CNO Financial Group, Inc.		5.25%		5/30/2025			280,000				290,674
CNO Global Funding †		1.75%		10/7/2026			150,000				138,517
F&G Global Funding†		0.90%		9/20/2024			59,000				55,670
F&G Global Funding†		1.75%		6/30/2026			56,000				52,133
F&G Global Funding†		2.30%		4/11/2027			114,000				106,751
GA Global Funding Trust†		0.80%		9/13/2024			150,000				140,636
HUB International Ltd.†		7.00%		5/1/2026			118,000				119,513
Jackson National Life Global Funding†		1.75%		1/12/2025			150,000				143,789
Kemper Corp.		4.35%		2/15/2025			44,000				44,973
USI, Inc.†		6.875%		5/1/2025			102,000				102,509
Total											1,195,165
Internet 1.27%
Baidu, Inc. (China)(d)		3.875%		9/29/2023			200,000				202,200
Netflix, Inc.†		3.625%		6/15/2025			186,000				187,220
Netflix, Inc.		4.375%		11/15/2026			471,000				490,532
Prosus NV (Netherlands)†(d)		3.257%		1/19/2027			200,000				183,022
Uber Technologies, Inc.†		7.50%		5/15/2025			90,000				94,015
Uber Technologies, Inc.†		7.50%		9/15/2027			54,000				57,645
Uber Technologies, Inc.†		8.00%		11/1/2026			117,000				124,453
VeriSign, Inc.		5.25%		4/1/2025			19,000				19,972
Weibo Corp. (China)(d)		3.50%		7/5/2024			200,000				195,403
Total											1,554,462
Iron - Steel 0.27%
Baffinland Iron Mines Corp./Baffinland Iron Mines LP (Canada)†(d)		8.75%		7/15/2026			114,000				119,117
Steel Dynamics, Inc.		5.00%		12/15/2026			102,000				104,768
Vale Overseas Ltd. (Brazil)(d)		6.25%		8/10/2026			103,000				113,189
Total											337,074
Leisure Time 0.37%
Carnival Corp.†		9.875%		8/1/2027			102,000				112,911
Royal Caribbean Cruises Ltd.†		11.50%		6/1/2025			306,000				336,575
Total											449,486

 

92

See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Lodging 0.35%
Hyatt Hotels Corp.		1.30%		10/1/2023		$	75,000			$	73,126
Hyatt Hotels Corp.		1.80%		10/1/2024			57,000				54,894
MGM Resorts International		6.75%		5/1/2025			49,000				50,634
Travel + Leisure Co.		6.60%		10/1/2025			49,000				52,110
Wynn Las Vegas LLC/Wynn Las Vegas Capital Corp.†		4.25%		5/30/2023			164,000				163,814
Wynn Las Vegas LLC/Wynn Las Vegas Capital Corp.†		5.50%		3/1/2025			30,522				30,565
Total											425,143
Machinery - Diversified 0.30%
CNH Industrial Capital LLC		4.375%		4/5/2022			79,000				79,006
CNH Industrial NV (United Kingdom)(d)		4.50%		8/15/2023			88,000				89,845
Granite US Holdings Corp.†		11.00%		10/1/2027			105,000				110,901
Westinghouse Air Brake Technologies Corp.		4.40%		3/15/2024			92,000				93,760
Total											373,512
Media 0.60%
CCO Holdings LLC/CCO Holdings Capital Corp.†		5.125%		5/1/2027			157,000				157,439
CCO Holdings LLC/CCO Holdings Capital Corp.†		5.50%		5/1/2026			8,000				8,126
DISH DBS Corp.		5.875%		7/15/2022			128,000				128,799
FactSet Research Systems, Inc.		2.90%		3/1/2027			61,000				59,379
Gray Television, Inc.†		7.00%		5/15/2027			54,000				55,975
iHeartCommunications, Inc.		6.375%		5/1/2026			115,490				118,854
Nexstar Media, Inc.†		5.625%		7/15/2027			34,000				34,457
Univision Communications, Inc.†		5.125%		2/15/2025			144,000				144,312
Univision Communications, Inc.†		9.50%		5/1/2025			31,000				32,593
Total											739,934
Mining 1.69%
Alcoa Nederland Holding BV (Netherlands)†(d)		5.50%		12/15/2027			200,000				207,310
Alcoa Nederland Holding BV (Netherlands)†(d)		6.125%		5/15/2028			200,000				209,725
Anglo American Capital plc (United Kingdom)†(d)		3.625%		9/11/2024			200,000				199,906
Arconic Corp.†		6.00%		5/15/2025			44,000				45,122
First Quantum Minerals Ltd. (Canada)†(d)		7.25%		4/1/2023			200,000				199,906
FMG Resources August 2006 Pty Ltd. (Australia)†(d)		5.125%		5/15/2024			28,000				28,583
Freeport-McMoRan, Inc.		3.875%		3/15/2023			15,000				15,183
Freeport-McMoRan, Inc.		4.55%		11/14/2024			252,000				259,964
Glencore Finance Canada Ltd. (Canada)†(d)		4.25%		10/25/2022			142,000				143,160
Glencore Funding LLC†		1.625%		4/27/2026			54,000				49,943
Glencore Funding LLC†		4.00%		3/27/2027			63,000				63,289
Glencore Funding LLC†		4.125%		5/30/2023			211,000				214,747

 

See Notes to Schedule of Investments.

93

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Mining (continued)
Glencore Funding LLC†		4.125%		3/12/2024		$	102,000			$	103,448
Glencore Funding LLC†		4.625%		4/29/2024			28,000				28,688
Kinross Gold Corp. (Canada)(d)		5.95%		3/15/2024			129,000				134,805
Novelis Corp.†		3.25%		11/15/2026			182,000				174,083
Total											2,077,862
Miscellaneous Manufacturing 0.16%
Gates Global LLC/Gates Corp.†		6.25%		1/15/2026			56,000				56,153
Pentair Finance Sarl (Luxembourg)(d)		3.15%		9/15/2022			137,000				136,514
Total											192,667
Oil & Gas 3.83%
Cenovus Energy, Inc. (Canada)(d)		5.375%		7/15/2025			107,000				112,921
CNX Resources Corp.†		7.25%		3/14/2027			113,000				119,744
Continental Resources, Inc.†		2.268%		11/15/2026			62,000				57,970
Continental Resources, Inc.		3.80%		6/1/2024			121,000				121,583
Continental Resources, Inc.		4.50%		4/15/2023			245,000				248,334
Coterra Energy, Inc.†		4.375%		6/1/2024			140,000				142,913
CrownRock LP/CrownRock Finance, Inc.†		5.625%		10/15/2025			237,000				241,811
Devon Energy Corp.		5.25%		9/15/2024			63,000				65,877
Devon Energy Corp.		5.25%		10/15/2027			225,000				233,337
Devon Energy Corp.		8.25%		8/1/2023			110,000				116,579
Endeavor Energy Resources LP/EER Finance, Inc.†		6.625%		7/15/2025			150,000				155,872
EQT Corp.†		3.125%		5/15/2026			64,000				62,236
EQT Corp.		6.625%		2/1/2025			86,000				90,945
Hess Corp.		3.50%		7/15/2024			93,000				93,653
Laredo Petroleum, Inc.		9.50%		1/15/2025			185,000				193,195
Lukoil Capital DAC (Ireland)†(d)		2.80%		4/26/2027			200,000				111,000
Lundin Energy Finance BV (Netherlands)†(d)		2.00%		7/15/2026			200,000				186,524
Magnolia Oil & Gas Operating LLC/Magnolia Oil & Gas Finance Corp.†		6.00%		8/1/2026			148,000				150,943
Matador Resources Co.		5.875%		9/15/2026			208,000				212,087
MEG Energy Corp. (Canada)†(d)		6.50%		1/15/2025			107,000				108,739
Murphy Oil Corp.		6.875%		8/15/2024			51,000				51,445
Oasis Petroleum, Inc.†		6.375%		6/1/2026			94,000				96,471
Occidental Petroleum Corp.		5.55%		3/15/2026			221,000				234,521
Occidental Petroleum Corp.		6.95%		7/1/2024			160,000				172,074
Ovintiv Exploration, Inc.		5.375%		1/1/2026			107,000				113,513
Ovintiv Exploration, Inc.		5.625%		7/1/2024			226,000				237,741
Parsley Energy LLC/Parsley Finance Corp.†		5.625%		10/15/2027			105,000				108,549

 

94

See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Oil & Gas (continued)
PDC Energy, Inc.		5.75%		5/15/2026		$	54,000			$	54,825
PDC Energy, Inc.		6.125%		9/15/2024			29,000				29,390
Petroleos Mexicanos (Mexico)(d)		6.875%		8/4/2026			109,000				114,165
PT Pertamina Persero (Indonesia)†(d)		4.875%		5/3/2022			200,000				200,273
SM Energy Co.†		10.00%		1/15/2025			109,000				119,115
Suncor Energy, Inc. (Canada)(d)		7.875%		6/15/2026			20,000				23,338
Tengizchevroil Finance Co. International Ltd. (Kazakhstan)†(d)		2.625%		8/15/2025			200,000				177,500
Valero Energy Corp.		2.85%		4/15/2025			3,000				2,967
Viper Energy Partners LP†		5.375%		11/1/2027			130,000				132,591
Total											4,694,741
Oil & Gas Services 0.04%
Oceaneering International, Inc.		4.65%		11/15/2024			54,000				53,336
Pharmaceuticals 0.89%
Bayer US Finance II LLC†		1.836% (3 Mo. LIBOR + 1.01%	)#	12/15/2023			425,000				427,103
Bayer US Finance II LLC†		3.875%		12/15/2023			200,000				202,173
Bayer US Finance II LLC†		4.25%		12/15/2025			300,000				305,390
Becton Dickinson & Co.		1.613% (3 Mo. LIBOR + 1.03%	)#	6/6/2022			161,000				161,125
Total											1,095,791
Pipelines 2.02%
Buckeye Partners LP		3.95%		12/1/2026			181,000				177,256
Cheniere Corpus Christi Holdings LLC		5.875%		3/31/2025			152,000				160,528
Cheniere Corpus Christi Holdings LLC		7.00%		6/30/2024			440,000				468,390
Energy Transfer Operating LP		4.25%		3/15/2023			225,000				227,537
Energy Transfer Operating LP		5.875%		1/15/2024			154,000				160,497
Kinder Morgan, Inc.		1.519% (3 Mo. LIBOR + 1.28%	)#	1/15/2023			110,000				110,663
NOVA Gas Transmission Ltd. (Canada)(d)		7.875%		4/1/2023			110,000				115,519
ONEOK, Inc.		7.50%		9/1/2023			116,000				122,034
Rattler Midstream LP†		5.625%		7/15/2025			97,000				98,582
Sabine Pass Liquefaction LLC		5.625%		4/15/2023			602,000				616,188
Sabine Pass Liquefaction LLC		5.75%		5/15/2024			150,000				157,067
Texas Eastern Transmission LP†		2.80%		10/15/2022			14,000				14,042
Western Midstream Operating LP		1.844% (3 Mo. LIBOR + 1.85%	)#	1/13/2023			51,000				50,496
Total											2,478,799

 

See Notes to Schedule of Investments.

95

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
REITS 1.54%
American Campus Communities Operating Partnership LP		3.30%		7/15/2026		$	52,000			$	51,787
American Tower Corp.		3.65%		3/15/2027			101,000				100,798
Brixmor Operating Partnership LP		3.65%		6/15/2024			113,000				113,899
EPR Properties		4.50%		6/1/2027			105,000				103,705
EPR Properties		4.75%		12/15/2026			72,000				72,128
HAT Holdings I LLC/HAT Holdings II LLC†		3.375%		6/15/2026			118,000				112,263
HAT Holdings I LLC/HAT Holdings II LLC†		6.00%		4/15/2025			59,000				60,550
iStar, Inc.		5.50%		2/15/2026			119,000				120,641
Kite Realty Group Trust		4.00%		3/15/2025			53,000				53,366
MPT Operating Partnership LP/MPT Finance Corp.		5.00%		10/15/2027			232,000				236,176
Park Intermediate Holdings LLC/PK Domestic Property LLC/PK Finance Co-Issuer†		7.50%		6/1/2025			98,000				102,068
SL Green Operating Partnership LP		3.25%		10/15/2022			99,000				99,220
SL Green Realty Corp.		4.50%		12/1/2022			195,000				196,196
Starwood Property Trust, Inc.†		3.75%		12/31/2024			243,000				236,039
VICI Properties LP/VICI Note Co., Inc.†		3.50%		2/15/2025			13,000				12,828
VICI Properties LP/VICI Note Co., Inc.†		3.75%		2/15/2027			78,000				75,984
Vornado Realty LP		2.15%		6/1/2026			46,000				43,058
Vornado Realty LP		3.50%		1/15/2025			97,000				96,701
Total											1,887,407
Retail 0.56%
Arcos Dorados Holdings, Inc. (Uruguay)†(d)		5.875%		4/4/2027			100,000				102,518
Bath & Body Works, Inc.†		9.375%		7/1/2025			51,000				58,273
Guitar Center, Inc.†		8.50%		1/15/2026			110,000				112,414
IRB Holding Corp.†		6.75%		2/15/2026			58,000				59,079
Sally Holdings LLC/Sally Capital, Inc.†		8.75%		4/30/2025			225,000				235,408
Specialty Building Products Holdings LLC/SBP Finance Corp.†		6.375%		9/30/2026			119,000				121,184
Total											688,876
Savings & Loans 0.08%
People’s United Financial, Inc.		3.65%		12/6/2022			102,000				102,691
Semiconductors 0.76%
Microchip Technology, Inc.		0.972%		2/15/2024			243,000				233,057
Microchip Technology, Inc.		2.67%		9/1/2023			229,000				228,355
Microchip Technology, Inc.		4.25%		9/1/2025			99,000				100,276
Microchip Technology, Inc.		4.333%		6/1/2023			125,000				127,039
Qorvo, Inc.†		1.75%		12/15/2024			58,000				55,393

 

96

See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Semiconductors (continued)
SK Hynix, Inc. (South Korea)†(d)		1.00%		1/19/2024		$	200,000			$	192,128
Total											936,248
Telecommunications 0.19%
Altice France SA (France)†(d)		8.125%		2/1/2027			225,000				232,243
Toys/Games/Hobbies 0.20%
Mattel, Inc.		3.15%		3/15/2023			200,000				200,000
Mattel, Inc.†		3.375%		4/1/2026			40,000				39,233
Total											239,233
Trucking & Leasing 0.09%
Fortress Transportation and Infrastructure Investors LLC†		6.50%		10/1/2025			116,000				115,302
Total Corporate Bonds (cost $57,104,735)											55,615,224
FLOATING RATE LOANS(e) 6.72%
Advertising 0.09%
ABG Intermediate Holdings 2 LLC 2021 Term Loan B		4.00% (3 Mo. LIBOR + 3.25%	)	9/27/2024			116,083				115,333
Aerospace/Defense 0.30%
TransDigm, Inc. 2020 Term Loan F		2.707% (1 Mo. LIBOR + 2.25%	)	12/9/2025			369,169				363,458
Airlines 0.09%
AAdvantage Loyalty IP Ltd. 2021 Term Loan (Cayman Islands)(d)		5.50% (3 Mo. LIBOR + 4.75%	)	4/20/2028			94,501				95,919
American Airlines, Inc. 2017 Incremental Term Loan		2.84% (6 Mo. LIBOR + 2.00%	)	12/15/2023			18,137				17,948
Total											113,867
Chemicals 0.10%
Axalta Coating Systems US Holdings Inc. USD Term Loan B3		2.756% (3 Mo. LIBOR + 1.75%	)	6/1/2024			124,453				123,586
Commercial Services 0.40%
Global Payments Inc. 2019 Term Loan		1.832% (1 Mo. LIBOR + 1.38%	)	7/9/2024			209,180				208,657

 

See Notes to Schedule of Investments.

97

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Commercial Services (continued)
Moneygram International, Inc 2021 Term Loan B		–	(f)	7/21/2026		$	282,093			$	282,023
Total											490,680
Diversified Financial Services 0.36%
Avolon TLB Borrower 1 (US) LLC 2021 Term Loan B5		2.75% (1 Mo. LIBOR + 2.25%	)	12/1/2027			49,890				49,471
Avolon TLB Borrower 1 (US) LLC Term Loan B3		2.50% (1 Mo. LIBOR + 1.75%	)	1/15/2025			126,109				124,344
Delos Finance Sarl 2018 Term Loan B (Luxembourg)(d)		2.756% (3 Mo. LIBOR + 1.75%	)	10/6/2023			266,783				265,450
Total											439,265
Entertainment 0.37%
Scientific Games International, Inc. 2018 Term Loan B5		3.207% (1 Mo. LIBOR + 2.75%	)	8/14/2024			458,038				456,895
Health Care Services 0.40%
DaVita, Inc. 2020 Term Loan B		2.207% (1 Mo. LIBOR + 1.75%	)	8/12/2026			238,164				236,644
Humana Inc. Term Loan		1.552% (1 Mo. SOFR + 1.13%	)	10/30/2023			252,429				250,062	(g)
Total											486,706
Insurance 0.23%
Asurion LLC 2018 Term Loan B6		3.582% (1 Mo. LIBOR + 3.13%	)	11/3/2023			280,000				278,705
Leisure Time 0.25%
Carnival Corporation USD Term Loan B		3.75% (3 Mo. LIBOR + 3.00%	)	6/30/2025			271,731				265,141
Life Time Fitness, Inc. 2021 Term Loan B		5.75% (3 Mo. LIBOR + 4.75%	)	12/16/2024			38,526				38,454
Total											303,595
Lodging 0.40%
Caesars Resort Collection, LLC 2017 1st Lien Term Loan B		3.207% (1 Mo. LIBOR + 2.75%	)	12/23/2024			179,065				178,368

 

98

See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Lodging (continued)
Four Seasons Hotels Limited New 1st Lien Term Loan (Canada)(d)		2.457% (1 Mo. LIBOR + 2.00%	)	11/30/2023		$	165,428			$	165,144
Hilton Worldwide Finance, LLC 2019 Term Loan B2		2.207% (1 Mo. LIBOR + 1.75%	)	6/22/2026			152,279				150,940
Total											494,452
Machinery: Diversified 0.20%
Welbilt, Inc. 2018 Term Loan B		2.957% (1 Mo. LIBOR + 2.50%	)	10/23/2025			245,000				243,546
Media 1.10%
Charter Communications Operating, LLC 2017 Term Loan A2		1.96% (1 Mo. LIBOR + 1.50%	)	3/31/2023			127,708				127,389
Charter Communications Operating, LLC 2019 Term Loan B1		2.21% (1 Mo. LIBOR + 1.75%	)	4/30/2025			720,188				718,275
Nexstar Broadcasting, Inc. Term Loan A5		1.731% (1 Mo. LIBOR + 1.50%	)	9/19/2024			114,744				114,135
Nielsen Finance LLC USD Term Loan B4		2.306% (1 Mo. LIBOR + 2.00%	)	10/4/2023			244,861				244,976
Univision Communications Inc. Term Loan C5		3.75% (1 Mo. LIBOR + 2.75%	)	3/15/2024			150,000				149,962
Total											1,354,737
Pipelines 0.11%
Cheniere Corpus Christi Holdings, LLC Delayed Draw Term Loan Tranche 2		2.207% (1 Mo. LIBOR + 1.75%	)	6/30/2024			133,680				133,429
Real Estate Investment Trusts 0.97%
American Tower Corporation 2021 First Lien Delayed Draw Term loan		1.625% (1 Mo. LIBOR + 0.25%	)	12/8/2023			134,564				133,135	(g)
American Tower Corporation 2021 Term Loan		1.625% (1 Mo. LIBOR + 1.13%	)	12/7/2022			284,010				282,945	(g)
Invitation Homes Operating Partnership LP 2020 Term Loan A		–	(f)	1/31/2025			773,000				773,000
Total											1,189,080

 

See Notes to Schedule of Investments.

99

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Regional 0.13%
Seminole Tribe of Florida 2018 Term Loan B		2.207% (1 Mo. LIBOR + 1.75%	)	7/8/2024		$	162,686			$	162,788
Retail 0.17%
Panera Bread Company Term Loan A		2.50% (1 Mo. LIBOR + 2.25%	)	7/18/2022			204,416				203,011
Software 0.32%
Applied Systems, Inc. 2017 1st Lien Term Loan		4.00% - 5.50% (Prime Rate + 2.00% (3 Mo. LIBOR + 3.00%	) )	9/19/2024			177,000				176,060
Vmware, Inc. 3 Year Term Loan		1.00% (1 Mo. LIBOR + 0.75%	)	11/1/2024			215,950				215,680
Total											391,740
Telecommunications 0.19%
CenturyLink, Inc. 2020 Term Loan A		2.457% (1 Mo. LIBOR + 2.00%	)	1/31/2025			237,774				235,694
Transportation 0.54%
XPO Logistics, Inc. 2018 Term Loan B		1.992% (1 Mo. LIBOR + 1.75%	)	2/24/2025			665,197				660,138
Total Floating Rate Loans (cost $8,279,865)											8,240,705
FOREIGN GOVERNMENT OBLIGATIONS 0.01%
Romania
Republic of Romania†(d) (cost $16,592)		4.875%		1/22/2024			16,000				16,562
GOVERNMENT SPONSORED ENTERPRISES COLLATERALIZED MORTGAGE OBLIGATIONS 0.11%
Government National Mortgage Assoc. 2014-112 A		3.00%	#(h)	1/16/2048			2,937				2,849
Government National Mortgage Assoc. 2014-64 IO		0.798%	#(h)	12/16/2054			3,360				259
Government National Mortgage Assoc. 2014-78 IO		Zero Coupon	#(h)	3/16/2056			11,453				78
Government National Mortgage Assoc. 2015-73 AC		2.90%	#(h)	2/16/2053			9,662				9,493
Government National Mortgage Assoc. 2017-23 AB		2.60%		12/16/2057			14,404				14,011
Government National Mortgage Assoc. 2017-44 AD		2.65%		11/17/2048			23,053				22,349

 

100

See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

Investments

Interest Rate

Maturity Date

Principal Amount

Fair Value

GOVERNMENT SPONSORED ENTERPRISES COLLATERALIZED MORTGAGE OBLIGATIONS (continued)

Government National Mortgage Assoc. 2017-53 B

2.75%

3/16/2050

$

35,252

$

34,269

Government National Mortgage Assoc. 2017-61 A

2.60%

8/16/2058

19,386

18,945

Government National Mortgage Assoc. 2017-76 AS

2.65%

11/16/2050

27,934

26,980

Total Government Sponsored Enterprises Collateralized Mortgage Obligations (cost $135,578)

129,233

GOVERNMENT SPONSORED ENTERPRISES PASS-THROUGHS 0.05%

Federal Home Loan Mortgage Corp.

2.069% (12 Mo. LIBOR + 1.80%

)#

6/1/2041

4,613

4,829

Federal Home Loan Mortgage Corp.

2.145% (12 Mo. LIBOR + 1.90%

)#

12/1/2040

3,578

3,724

Federal Home Loan Mortgage Corp.

2.198% (12 Mo. LIBOR + 1.84%

)#

6/1/2042

1,996

2,075

Federal National Mortgage Assoc.

2.053% (12 Mo. LIBOR + 1.80%

)#

10/1/2040

212

221

Federal National Mortgage Assoc.

2.062% (12 Mo. LIBOR + 1.81%

)#

12/1/2040

360

375

Federal National Mortgage Assoc.

2.065% (12 Mo. LIBOR + 1.82%

)#

1/1/2042

12,472

12,991

Federal National Mortgage Assoc.

2.073% (12 Mo. LIBOR + 1.80%

)#

12/1/2040

822

856

Federal National Mortgage Assoc.

2.085% (12 Mo. LIBOR + 1.79%

)#

3/1/2042

2,689

2,795

Federal National Mortgage Assoc.

2.118% (12 Mo. LIBOR + 1.78%

)#

10/1/2036

11,659

12,180

(a)

Federal National Mortgage Assoc.

2.135% (12 Mo. LIBOR + 1.81%

)#

4/1/2040

6,808

7,082

Federal National Mortgage Assoc.

2.719% (12 Mo. LIBOR + 1.60%

)#

12/1/2045

2,384

2,461

Federal National Mortgage Assoc.

2.747% (12 Mo. LIBOR + 1.60%

)#

12/1/2045

8,958

9,248

Federal National Mortgage Assoc.

2.767% (12 Mo. LIBOR + 1.60%

)#

10/1/2045

1,766

1,826

Federal National Mortgage Assoc.

2.923% (12 Mo. LIBOR + 1.72%

)#

6/1/2042

3,931

4,090

Total Government Sponsored Enterprises Pass-Throughs (cost $64,999)

64,753

 

See Notes to Schedule of Investments.

101

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
MUNICIPAL BONDS 0.06%
Government
New York Transportation Development Corp.		1.61%		12/1/2022		$	20,000			$	19,957
State of Illinois		4.95%		6/1/2023			49,382				50,265
Total Municipal Bonds (cost $69,972)											70,222
NON-AGENCY COMMERCIAL MORTGAGE-BACKED SECURITIES 19.14%
Angel Oak Mortgage Trust 2020-1 A1†		2.466%	#(h)	12/25/2059			15,998				15,981
Angel Oak Mortgage Trust 2020-6 A1†		1.261%	#(h)	5/25/2065			27,255				26,752
Angel Oak Mortgage Trust 2021-4 A1†		1.035%	#(h)	1/20/2065			102,586				97,489
Angel Oak Mortgage Trust 2021-6 A1†		1.458%	#(h)	9/25/2066			171,417				162,813
Atrium Hotel Portfolio Trust 2017-ATRM A†		1.327% (1 Mo. LIBOR + .93%	)#	12/15/2036			100,000				98,596
Atrium Hotel Portfolio Trust 2018-ATRM B†		1.827% (1 Mo. LIBOR + 1.43%	)#	6/15/2035			100,000				98,152
Atrium Hotel Portfolio Trust 2018-ATRM C†		2.047% (1 Mo. LIBOR + 1.65%	)#	6/15/2035			100,000				97,674
Bayview MSR Opportunity Master Fund Trust 2021-INV4 A11†		0.949% (1 Mo. SOFR + 0.85%	)#	10/25/2051			400,243				394,433
BBCMS Mortgage Trust 2018-TALL A†		1.119% (1 Mo. LIBOR + .72%	)#	3/15/2037			200,000				195,321
BBCMS Trust 2018-BXH A†		1.397% (1 Mo. LIBOR + 1.00%	)#	10/15/2037			68,436				67,618
BB-UBS Trust 2012-TFT A†		2.892%		6/5/2030			83,592				83,444
BB-UBS Trust 2012-TFT B†		3.559%	#(h)	6/5/2030			100,000				95,328
BB-UBS Trust 2012-TFT C†		3.559%	#(h)	6/5/2030			100,000				89,937
Benchmark 2019-B12 Mortgage Trust TCA†		3.44%	#(h)	8/15/2052			203,000				196,001
Benchmark 2019-B12 Mortgage Trust TCB†		3.44%	#(h)	8/15/2052			225,000				214,030
BX 2021-MFM1 A†		1.097% (1 Mo. LIBOR + .70%	)#	1/15/2034			20,000				19,589
BX Commercial Mortgage Trust 2019-XL A†		1.317% (1 Mo. LIBOR + .92%	)#	10/15/2036			166,848				166,232
BX Commercial Mortgage Trust 2019-XL C†		1.647% (1 Mo. LIBOR + 1.25%	)#	10/15/2036			85,000				84,308
BX Commercial Mortgage Trust 2019-XL D†		1.847% (1 Mo. LIBOR + 1.45%	)#	10/15/2036			501,500				497,320
BX Commercial Mortgage Trust 2019-XL E†		2.197% (1 Mo. LIBOR + 1.80%	)#	10/15/2036			85,000				84,206
BX Commercial Mortgage Trust 2021-ACNT A†		1.247% (1 Mo. LIBOR + .85%	)#	11/15/2038			240,000				237,076

 

102

See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
NON-AGENCY COMMERCIAL MORTGAGE-BACKED SECURITIES (continued)
BX Commercial Mortgage Trust 2021-ACNT D†		2.247% (1 Mo. LIBOR + 1.85%	)#	11/15/2038		$	100,000			$	98,454
BX Commercial Mortgage Trust 2021-XL2 A†		1.086% (1 Mo. LIBOR + .69%	)#	10/15/2038			458,703				449,500
BX Trust 2021-ARIA E†		2.642% (1 Mo. LIBOR + 2.24%	)#	10/15/2036			390,000				380,827
BX Trust 2021-RISE B†		1.647% (1 Mo. LIBOR + 1.25%	)#	11/15/2036			430,000				419,513
BX Trust 2022-LBA6 A†		1.301% (1 Mo. SOFR + 1.00%	)#	1/15/2039			610,000				600,291
BXHPP Trust 2021-FILM A†		1.047% (1 Mo. LIBOR + .65%	)#	8/15/2036			280,000				272,634
BXHPP Trust 2021-FILM B†		1.297% (1 Mo. LIBOR + .90%	)#	8/15/2036			290,000				280,335
BXP Trust 2017-CQHP A†		1.247% (1 Mo. LIBOR + .85%	)#	11/15/2034			43,000				42,400
CFCRE Commercial Mortgage Trust 2016-C6 XA IO		1.098%	#(h)	11/10/2049			179,401				7,230
CFCRE Commercial Mortgage Trust 2016-C7 XA IO		0.681%	#(h)	12/10/2054			180,978				5,013
CFCRE Commercial Mortgage Trust 2018-TAN A†		4.236%		2/15/2033			134,000				134,711
CHT Mortgage Trust 2017-CSMO A†		1.327% (1 Mo. LIBOR + .93%	)#	11/15/2036			660,000				658,171
Citigroup Commercial Mortgage Trust 2015-GC27 AAB		2.944%		2/10/2048			5,370				5,367
Citigroup Commercial Mortgage Trust 2015-GC31 XA IO		0.343%	#(h)	6/10/2048			890,076				8,783
COMM 2014-UBS5 Mortgage Trust XB1 IO†		0.10%	#(h)	9/10/2047			2,000,000				6,354
Commercial Mortgage Pass-Through Certificates 2012-CR3 B†		3.922%		10/15/2045			200,000				195,450
Commercial Mortgage Pass-Through Certificates 2012-LTRT A2†		3.40%		10/5/2030			100,000				98,652
Commercial Mortgage Pass-Through Certificates 2013-CR12 A3		3.765%		10/10/2046			43,283				43,313
Commercial Mortgage Pass-Through Certificates 2013-CR18 A5		3.828%		7/15/2047			170,000				171,846
Commercial Mortgage Pass-Through Certificates 2013-CR6 A4		3.101%		3/10/2046			10,000				10,017
Commercial Mortgage Pass-Through Certificates 2013-SFS A1†		1.873%		4/12/2035			24,695				24,553

 

See Notes to Schedule of Investments.

103

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
NON-AGENCY COMMERCIAL MORTGAGE-BACKED SECURITIES (continued)
Commercial Mortgage Pass-Through Certificates 2014-CR19 A4		3.532%		8/10/2047		$	21,219			$	21,131
Commercial Mortgage Pass-Through Certificates 2014-UBS3 A4		3.819%		6/10/2047			184,000				185,902
Commercial Mortgage Pass-Through Certificates 2015-PC1 XA IO†		0.469%	#(h)	7/10/2050			73,900				737
Commercial Mortgage Pass-Through Certificates 2016-CD1 XA IO		1.376%	#(h)	8/10/2049			47,106				2,149
Connecticut Avenue Securities Trust 2022-R01 1M2†		1.999% (1 Mo. SOFR + 1.90%	)#	12/25/2041			170,000				162,364
Credit Suisse Commercial Mortgage Securities Corp. 2017-MOON X IO†		Zero Coupon	#(h)	7/10/2034			28,675,000				287
Credit Suisse Mortgage Capital Certificates 2016-C6 XA IO		1.866%	#(h)	1/15/2049			625,896				37,998
Credit Suisse Mortgage Capital Certificates 2017-MOON A†		3.197%		7/10/2034			60,000				59,924
Credit Suisse Mortgage Capital Certificates 2017-MOON B†		3.197%	#(h)	7/10/2034			50,000				49,936
Credit Suisse Mortgage Capital Certificates 2017-MOON C†		3.197%	#(h)	7/10/2034			109,000				108,855
Credit Suisse Mortgage Capital Certificates 2019-ICE4 A†		1.377% (1 Mo. LIBOR + .98%	)#	5/15/2036			434,000				431,931
Credit Suisse Mortgage Capital Certificates 2020-NQM1 A1†		1.208%		5/25/2065			37,062				36,515
Credit Suisse Mortgage Capital Certificates 2020-SPT1 A1†		1.616%		4/25/2065			26,270				26,186
Credit Suisse Mortgage Capital Certificates Trust 2014-USA X1 IO†		0.54%	#(h)	9/15/2037			978,382				15,265
Credit Suisse Mortgage Capital Certificates Trust 2017-PFHP A†		1.347% (1 Mo. LIBOR + .95%	)#	12/15/2030			50,000				49,672
Credit Suisse Mortgage Capital Certificates Trust 2021-ADV A†		1.797% (1 Mo. LIBOR + 1.40%	)#	7/15/2038			100,000				97,818
Credit Suisse Mortgage Capital Certificates Trust 2021-NQM1 A1†		0.809%	#(h)	5/25/2065			53,222				51,937
Credit Suisse Mortgage Capital Certificates Trust 2021-NQM3 A1†		1.015%	#(h)	4/25/2066			68,738				65,681
CSMC 2021-NQM6 A1†		1.174%	#(h)	7/25/2066			259,589				245,008
CSMC 2021-NQM6 A2†		1.379%	#(h)	7/25/2066			173,059				163,678
CSMC 2022-NQM1 A1†		2.265%	#(h)	11/25/2066			146,891				141,766

 

104	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
NON-AGENCY COMMERCIAL MORTGAGE-BACKED SECURITIES (continued)
CSMC Trust 2020-AFC1 A1†		2.24%	#(h)	2/25/2050		$	46,272			$	45,079
DBGS Mortgage Trust 2021-W52 A†		1.792% (1 Mo. LIBOR + 1.39%	)#	10/15/2036			160,000				161,230
DBGS Mortgage Trust 2021-W52 C†		2.697% (1 Mo. LIBOR + 2.30%	)#	10/15/2036			310,000				312,396
DBJPM Mortgage Trust 2016-C3 XA IO		1.443%	#(h)	8/10/2049			187,330				9,447
DBWF Mortgage Trust 2015-LCM A1†		2.998%		6/10/2034			10,792				10,468
DBWF Mortgage Trust 2016-85T XA IO†		0.014%	#(h)	12/10/2036			3,140,000				7,191
DBWF Mortgage Trust 2018-AMXP A†		3.747%	#(h)	5/5/2035			325,000				325,522
DBWF Mortgage Trust 2018-AMXP B†		3.996%	#(h)	5/5/2035			100,000				100,270
DBWF Mortgage Trust 2018-AMXP C†		3.83%	#(h)	5/5/2035			100,000				98,630
DBWF Mortgage Trust 2018-GLKS A†		1.479% (1 Mo. LIBOR + 1.03%	)#	12/19/2030			100,000				99,214
DBWF Mortgage Trust 2018-GLKS C†		2.199% (1 Mo. LIBOR + 1.75%	)#	12/19/2030			100,000				98,728
Deephaven Residential Mortgage Trust 2021-3 A1†		1.194%	#(h)	8/25/2066			248,124				236,062
ELP Commercial Mortgage Trust 2021-ELP D†		1.916% (1 Mo. LIBOR + 1.52%	)#	11/15/2038			100,000				98,012
EQUS Mortgage Trust 2021-EQAZ B†		1.497% (1 Mo. LIBOR + 1.10%	)#	10/15/2038			100,000				97,790
EQUS Mortgage Trust 2021-EQAZ C†		1.747% (1 Mo. LIBOR + 1.35%	)#	10/15/2038			100,000				97,692
EQUS Mortgage Trust 2021-EQAZ D†		2.047% (1 Mo. LIBOR + 1.65%	)#	10/15/2038			100,000				97,473
Fontainebleau Miami Beach Trust 2019-FBLU A†		3.144%		12/10/2036			100,000				98,259
Fontainebleau Miami Beach Trust 2019-FBLU B†		3.447%		12/10/2036			100,000				97,693
Freddie Mac STACR REMIC Trust 2021-HQA3 M1†		0.949% (1 Mo. SOFR + .85%	)#	9/25/2041			125,000				122,028
Freddie Mac STACR REMIC Trust 2022-DNA1 M1B†		1.949% (1 Mo. SOFR + 1.85%	)#	1/25/2042			220,000				207,718
GCAT Trust 2020-NQM1 A1†		2.247%		1/25/2060			15,529				15,367
Great Wolf Trust 2019-WOLF B†		1.731% (1 Mo. LIBOR + 1.33%	)#	12/15/2036			50,000				49,249
Great Wolf Trust 2019-WOLF C†		2.03% (1 Mo. LIBOR + 1.63%	)#	12/15/2036			300,000				294,688

 

See Notes to Schedule of Investments.

105

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
NON-AGENCY COMMERCIAL MORTGAGE-BACKED SECURITIES (continued)
Great Wolf Trust 2019-WOLF E†		3.129% (1 Mo. LIBOR + 2.73%	)#	12/15/2036		$	15,000			$	14,420
GS Mortgage Securities Corp Trust 2017-485L XB IO†		0.111%	#(h)	2/10/2037			1,590,000				10,923
GS Mortgage Securities Corp. II 2012-BWTR A†		2.954%		11/5/2034			214,000				213,723
GS Mortgage Securities Corp. II 2012-TMSQ A†		3.007%		12/10/2030			100,000				99,903
GS Mortgage Securities Corp. II 2021-ARDN A†		1.647% (1 Mo. LIBOR + 1.25%	)#	11/15/2036			360,000				353,571
GS Mortgage Securities Corp. Trust 2017-GPTX A†		2.856%		5/10/2034			100,000				99,723
GS Mortgage Securities Corp. Trust 2018-RIVR A†		1.347% (1 Mo. LIBOR + .95%	)#	7/15/2035			99,828				98,686
GS Mortgage Securities Corp. Trust 2019-70P B†		1.717% (1 Mo. LIBOR + 1.32%	)#	10/15/2036			55,675				54,901
GS Mortgage Securities Corp. Trust 2019-BOCA B†		1.897% (1 Mo. LIBOR + 1.50%	)#	6/15/2038			100,000				98,966
GS Mortgage Securities Corp. Trust 2019-SMP B†		1.897% (1 Mo. LIBOR + 1.50%	)#	8/15/2032			500,000				490,608
GS Mortgage Securities Corp. Trust 2021-ROSS A†		1.547% (1 Mo. LIBOR + 1.15%	)#	5/15/2026			100,000				98,845
GS Mortgage Securities Corp. Trust 2021-ROSS H†		6.297% (1 Mo. LIBOR + 5.90%	)#	5/15/2026			100,000				98,434
GS Mortgage Securities Trust 2011-GC5 B†		5.163%	#(h)	8/10/2044			107,000				106,537
GS Mortgage Securities Trust 2012-GCJ7 B		4.74%		5/10/2045			14,279				14,268
GS Mortgage Securities Trust 2013-G1 A2†		3.557%	#(h)	4/10/2031			100,000				99,345
GS Mortgage Securities Trust 2013-GC14 A5		4.243%		8/10/2046			100,000				101,534
GS Mortgage Securities Trust 2014-GC18 A4		4.074%		1/10/2047			151,000				152,970
GS Mortgage Securities Trust 2015-GS1 XB IO		0.181%	#(h)	11/10/2048			1,082,000				8,310
Hawaii Hotel Trust 2019-MAUI B†		1.847% (1 Mo. LIBOR + 1.45%	)#	5/15/2038			100,000				99,201
HMH Trust 2017-NSS A†		3.062%		7/5/2031			100,000				98,728
HMH Trust 2017-NSS B†		3.343%		7/5/2031			100,000				99,064
HMH Trust 2017-NSS C†		3.787%		7/5/2031			100,000				99,085

 

106	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
NON-AGENCY COMMERCIAL MORTGAGE-BACKED SECURITIES (continued)
HMH Trust 2017-NSS D†		4.723%		7/5/2031		$	100,000			$	99,182
HONO Mortgage Trust 2021-LULU A†		1.547% (1 Mo. LIBOR + 1.15%	)#	10/15/2036			100,000				98,431
Hudsons Bay Simon JV Trust 2015-HB7 A7†		3.914%		8/5/2034			100,000				92,452
Hudsons Bay Simon JV Trust 2015-HB7 B7†		4.666%		8/5/2034			179,000				158,376
Hudsons Bay Simon JV Trust 2015-HB7 XA7 IO†		1.245%	#(h)	8/5/2034			1,000,000				2,200
Irvine Core Office Trust 2013-IRV A1†		2.068%		5/15/2048			6,310				6,311
Irvine Core Office Trust 2013-IRV A2†		3.174%	#(h)	5/15/2048			27,000				27,054
JP Morgan Chase Commercial Mortgage Securities Trust 2020-MKST E†		2.647% (1 Mo. LIBOR + 2.25%	)#	12/15/2036			420,000				398,302
JPMBB Commercial Mortgage Securities Trust 2014-C19 A4		3.997%		4/15/2047			76,000				76,750
JPMBB Commercial Mortgage Securities Trust 2015-C30 XA IO		0.492%	#(h)	7/15/2048			781,628				10,871
JPMorgan Chase Commercial Mortgage Securities Trust 2012-C6 B		4.819%	#(h)	5/15/2045			11,000				10,988
JPMorgan Chase Commercial Mortgage Securities Trust 2012-WLDN A†		3.905%		5/5/2030			169,822				140,782	(a)
JPMorgan Chase Commercial Mortgage Securities Trust 2014-C26 XA IO		0.956%	#(h)	1/15/2048			689,353				13,880
JPMorgan Chase Commercial Mortgage Securities Trust 2014-DSTY A†		3.429%		6/10/2027			200,000				113,760
JPMorgan Chase Commercial Mortgage Securities Trust 2016-JP4 XA IO		0.591%	#(h)	12/15/2049			801,295				16,661
JPMorgan Chase Commercial Mortgage Securities Trust 2017-JP7 XA IO		1.013%	#(h)	9/15/2050			940,012				36,579
JPMorgan Chase Commercial Mortgage Securities Trust 2017-MARK A†		3.392%		6/5/2032			67,000				66,987
JPMorgan Chase Commercial Mortgage Securities Trust 2017-MARK B†		3.795%		6/5/2032			27,000				26,938
JPMorgan Chase Commercial Mortgage Securities Trust 2017-MARK C†		4.036%	#(h)	6/5/2032			20,000				19,914
JPMorgan Chase Commercial Mortgage Securities Trust 2018-BCON A†		3.735%		1/5/2031			243,000				244,629
JPMorgan Chase Commercial Mortgage Securities Trust 2018-PTC A†		1.847% (1 Mo. LIBOR + 1.45%	)#	4/15/2031			90,000				89,382
JPMorgan Chase Commercial Mortgage Securities Trust 2018-PTC B†		2.547% (1 Mo. LIBOR + 2.15%	)#	4/15/2031			24,000				23,798

 

See Notes to Schedule of Investments.

107

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
NON-AGENCY COMMERCIAL MORTGAGE-BACKED SECURITIES (continued)
JPMorgan Chase Commercial Mortgage Securities Trust 2018-PTC C†		2.947% (1 Mo. LIBOR + 2.55%	)#	4/15/2031		$	18,000			$	17,858
JPMorgan Chase Commercial Mortgage Securities Trust 2018-WPT AFL†		1.489% (1 Mo. LIBOR + 1.20%	)#	7/5/2033			43,555				43,457
JPMorgan Chase Commercial Mortgage Securities Trust 2018-WPT CFL†		2.189% (1 Mo. LIBOR + 1.90%	)#	7/5/2033			16,000				15,963
JPMorgan Chase Commercial Mortgage Securities Trust 2019-ICON XA IO†		1.327%	#(h)	1/5/2034			3,332,000				63,058
JPMorgan Chase Commercial Mortgage Securities Trust 2020-ACE A†		3.287%		1/10/2037			240,000				234,038
JPMorgan Chase Commercial Mortgage Securities Trust 2020-ACE B†		3.64%		1/10/2037			50,000				48,207
JPMorgan Chase Commercial Mortgage Securities Trust 2020-ACE XA IO†		0.344%	#(h)	1/10/2037			9,368,548				93,826
KIND Trust 2021-KIND A†		1.347% (1 Mo. LIBOR + .95%	)#	8/15/2038			160,000				158,426
KKR Industrial Portfolio Trust 2021-KDIP A†		0.947% (1 Mo. LIBOR + .55%	)#	12/15/2037			66,399				65,089
LoanCore Issuer Ltd. 2019-CRE3 A†		1.447% (1 Mo. LIBOR + 1.05%	)#	4/15/2034			69,503				69,394
LoanCore Issuer Ltd. 2019-CRE3 AS†		1.767% (1 Mo. LIBOR + 1.37%	)#	4/15/2034			39,600				39,603
LSTAR Commercial Mortgage Trust 2016-4 XA IO†		1.765%	#(h)	3/10/2049			731,360				23,288
LSTAR Commercial Mortgage Trust 2017-5 A3†		4.50%		3/10/2050			82,769				84,070
Morgan Stanley Bank of America Merrill Lynch Trust 2012-CKSV A1†		2.117%		10/15/2030			5,151				5,136
Morgan Stanley Bank of America Merrill Lynch Trust 2012-CKSV A2†		3.277%		10/15/2030			100,000				99,010
Morgan Stanley Bank of America Merrill Lynch Trust 2013-C11 A4		4.152%	#(h)	8/15/2046			139,000				139,833
Morgan Stanley Bank of America Merrill Lynch Trust 2013-C7 A4		2.918%		2/15/2046			10,000				10,000
Morgan Stanley Bank of America Merrill Lynch Trust 2015-C23 XA IO		0.559%	#(h)	7/15/2050			367,231				5,412
Morgan Stanley Bank of America Merrill Lynch Trust 2016-C31 XA IO		1.288%	#(h)	11/15/2049			852,495				38,141
Morgan Stanley Capital I Trust 2015-UBS8 ASB		3.626%		12/15/2048			8,613				8,673

 

108	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
NON-AGENCY COMMERCIAL MORTGAGE-BACKED SECURITIES (continued)
Morgan Stanley Capital I Trust 2016-UB11 XB IO		0.916%	#(h)	8/15/2049		$	1,000,000			$	36,252
Mortgage Repurchase Agreement Financing Trust Series 2021-S1 A1†		0.626% (1 Mo. LIBOR + .50%	)#	9/10/2022			350,000				349,618
MRA Issuance Trust 2021-8 A2Y†		1.381% (1 Mo. LIBOR + 1.15%	)#	5/15/2022			1,200,000				1,200,024
MSCG Trust 2015-ALDR A1†		2.612%		6/7/2035			9,072				8,911
MTN Commercial Mortgage Trust 2022-LPFL A		1.447%	#	3/15/2039			300,000				299,217
New Orleans Hotel Trust 2019-HNLA A†		1.386% (1 Mo. LIBOR + .99%	)#	4/15/2032			150,000				147,143
New Residential Mortgage Loan Trust 2020-NQM1 A1†		2.464%	#(h)	1/26/2060			29,174				29,050
NYO Commercial Mortgage Trust 2021-1290 A†		1.492% (1 Mo. LIBOR + 1.10%	)#	11/15/2038			360,000				354,110
One New York Plaza Trust 2020-1NYP A†		1.347% (1 Mo. LIBOR + .95%	)#	1/15/2036			100,000				98,618
One New York Plaza Trust 2020-1NYP AJ†		1.647% (1 Mo. LIBOR + 1.25%	)#	1/15/2036			120,000				118,372
One New York Plaza Trust 2020-1NYP B†		1.897% (1 Mo. LIBOR + 1.50%	)#	1/15/2036			160,000				157,472
Palisades Center Trust 2016-PLSD A†		2.713%		4/13/2033			10,000				9,234
Palisades Center Trust 2016-PLSD D†		4.737%		4/13/2033			77,000				37,859
PFP Ltd. 2019-6 A†		1.481% (1 Mo. LIBOR + 1.05%	)#	4/14/2037			32,605				32,389
PFP Ltd. 2021-7 A†		1.247% (1 Mo. LIBOR + .85%	)#	4/14/2038			445,565				443,496
RBS Commercial Funding, Inc. Trust 2013-SMV A†		3.26%		3/11/2031			100,000				99,968
Ready Capital Mortgage Financing LLC 2021-FL6 A†		1.407% (1 Mo. LIBOR + .95%	)#	7/25/2036			150,000				147,115
ReadyCap Commercial Mortgage Trust 2018-4 A†		3.39%		2/27/2051			34,557				33,961
ReadyCap Commercial Mortgage Trust 2019-6 A†		2.833%		10/25/2052			45,092				44,046
Residential Mortgage Loan Trust 2020-1 A1†		2.376%	#(h)	1/26/2060			33,563				32,738
SFO Commercial Mortgage Trust 2021-555 A†		1.547% (1 Mo. LIBOR + 1.15%	)#	5/15/2038			110,000				108,128
SG Commercial Mortgage Securities Trust 2019-787E X IO†		0.305%	#(h)	2/15/2041			4,149,000				89,224

 

See Notes to Schedule of Investments.

109

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
NON-AGENCY COMMERCIAL MORTGAGE-BACKED SECURITIES (continued)
Shops at Crystals Trust 2016-CSTL XB IO†		0.203%	#(h)	7/5/2036		$	1,000,000			$	8,910
SLIDE 2018-FUN A†		1.547% (1 Mo. LIBOR + 1.15%	)#	6/15/2031			64,504				64,048
SLIDE 2018-FUN B†		1.897% (1 Mo. LIBOR + 1.50%	)#	6/15/2031			13,822				13,718
SLIDE 2018-FUN C†		2.197% (1 Mo. LIBOR + 1.80%	)#	6/15/2031			11,979				11,823
SLIDE 2018-FUN XCP IO†		Zero Coupon	#(h)	12/15/2020			1,528,742				15
SMRT 2022-MINI A†		1.302% (1 Mo. SOFR + 1.00%	)#	1/15/2024			610,000				602,889
Starwood Mortgage Residential Trust 2020-1 A1†		2.275%	#(h)	2/25/2050			11,515				11,444
UBS-BAMLL Trust 2012-WRM D†		4.238%	#(h)	6/10/2030			100,000				77,123
UBS-Barclays Commercial Mortgage Trust 2013-C5 XA IO†		0.886%	#(h)	3/10/2046			685,289				2,237
Verus Securitization Trust 2020-1 A1†		2.417%		1/25/2060			14,570				14,529
Verus Securitization Trust 2020-4 A1†		1.502%		5/25/2065			39,611				38,772
Verus Securitization Trust 2020-5 A1†		1.218%		5/25/2065			45,588				44,538
Verus Securitization Trust 2021-1 A1†		0.815%	#(h)	1/25/2066			56,477				54,853
Verus Securitization Trust 2021-3 A1†		1.046%	#(h)	6/25/2066			95,312				90,846
Verus Securitization Trust 2021-5 A1†		1.013%	#(h)	9/25/2066			180,953				167,358
Verus Securitization Trust 2021-R2 A1†		0.918%	#(h)	2/25/2064			48,041				47,146
Verus Securitization Trust 2021-R3 A1†		1.02%	#(h)	4/25/2064			72,249				70,871
VNDO Mortgage Trust 2012-6AVE A†		2.996%		11/15/2030			300,000				301,221
Waikiki Beach Hotel Trust 2019-WBM A†		1.447% (1 Mo. LIBOR + 1.05%	)#	12/15/2033			48,000				47,404
Wells Fargo Commercial Mortgage Trust 2015-C29 XB IO		0.014%	#(h)	6/15/2048			2,000,000				2,983
Wells Fargo Commercial Mortgage Trust 2015-SG1 XA IO		0.662%	#(h)	9/15/2048			853,914				15,586
Wells Fargo Commercial Mortgage Trust 2016-BNK1 XA IO		1.72%	#(h)	8/15/2049			924,911				54,724
West Town Mall Trust 2017-KNOX A†		3.823%		7/5/2030			69,555				69,494
West Town Mall Trust 2017-KNOX B†		4.322%		7/5/2030			31,000				30,929
West Town Mall Trust 2017-KNOX C†		4.347%	#(h)	7/5/2030			25,000				24,858
West Town Mall Trust 2017-KNOX D†		4.347%	#(h)	7/5/2030			25,000				24,807
West Town Mall Trust 2017-KNOX X IO†		0.37%	#(h)	7/5/2030			1,536,125				15
WF-RBS Commercial Mortgage Trust 2012-C7 A2		3.431%		6/15/2045			20,256				20,234
WF-RBS Commercial Mortgage Trust 2012-C7 B		4.714%	#(h)	6/15/2045			25,000				24,624

 

110	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
NON-AGENCY COMMERCIAL MORTGAGE-BACKED SECURITIES (continued)
WF-RBS Commercial Mortgage Trust 2012-C8 XA IO†		1.687%	#(h)	8/15/2045		$	182,038			$	2
ZH Trust 2021-2 A†		2.349%		10/17/2027			350,000				345,061
Total Non-Agency Commercial Mortgage-Backed Securities (cost $24,134,903)											23,479,121
U.S. TREASURY OBLIGATIONS 1.55%
U.S. Treasury Note		1.50%		1/31/2027			501,000				478,847
U.S. Treasury Note		2.50%		3/31/2027			1,417,000				1,420,210
Total U.S. Treasury Obligations (cost $1,906,706)											1,899,057
		Exercise Price		Expiration Date		Shares
WARRANTS 0.00%
Miscellaneous Financials
Sable Permian Resources†(i) (cost $96)		$–	(j)	10/1/2024			16				416
Total Long-Term Investments (cost $120,977,696)											118,313,722
						Principal Amount
SHORT-TERM INVESTMENTS 3.70%
Repurchase Agreements 3.70%
Repurchase Agreement dated 3/31/2022, 0.00% due 4/1/2022 with Fixed Income Clearing Corp. collateralized by $4,602,200 of U.S. Treasury Note at 2.375% due 05/15/2027; value: $4,624,570; proceeds: $4,533,868 (cost $4,533,868)						$	4,533,868				4,533,868
Total Investments in Securities 100.16% (cost $125,511,564)											122,847,590
Other Assets and Liabilities – Net(k) (0.16)%											(198,127	)
Net Assets 100.00%										$	122,649,463

 

CMT		Constant Maturity Rate.
ICE		Intercontinental Exchange.
IO		Interest Only.
LIBOR		London Interbank Offered Rate.
PIK		Payment-in-kind.
SOFR		Secured Over Night Financing Rate.

 

See Notes to Schedule of Investments.

111

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

†		Security was purchased pursuant to Rule 144A under the Securities Act of 1933 and, unless registered under such Act or exempted from registration, may only be resold to qualified institutional buyers. At March 31, 2022, the total value of Rule 144A securities was $68,939,064, which represents 56.21% of net assets.
#		Variable rate security. The interest rate represents the rate in effect at March 31, 2022.
(a)		Level 3 Investment as described in Note 2(b) in the Notes to Schedule of Investments. Security valued utilizing third party pricing information without adjustment. Such valuations are based on unobservable inputs. A significant change in third party information could result in a significantly lower or higher value of such Level 3 investments.
(b)		Securities purchased on a when-issued basis.
(c)		Variable Rate is Fixed to Float: Rate remains fixed or at Zero Coupon until designated future date.
(d)		Foreign security traded in U.S. dollars.
(e)		Floating Rate Loans in which the Fund invests generally pay interest at rates which are periodically re-determined at a margin above the London Interbank Offered Rate (“LIBOR”) or the prime rate offered by major U.S. banks. The rate(s) shown is the rate(s) in effect at March 31, 2022.
(f)		Interest rate to be determined.
(g)		Level 3 Investment as described in Note 2(b) in the Notes to Financials. Floating Rate Loans categorized as Level 3 are valued based on a single quotation obtained from a dealer. Accounting principles generally accepted in the United States of America do not require the Fund to create quantitative unobservable inputs that were not developed by the Fund. Therefore, the Fund does not have access to unobservable inputs and cannot disclose such inputs in the valuation.
(h)		Interest rate is based on the weighted average interest rates of the underlying mortgages within the mortgage pool.
(i)		Defaulted (non-income producing security).
(j)		Cashless strike price.
(k)		Other Assets and Liabilities - Net include net unrealized appreciation/depreciation on futures contracts as follows:

 

Open Futures Contracts at March 31, 2022:

 

Type		Expiration		Contracts		Position		Notional Amount				Notional Value				Unrealized Appreciation
U.S. 5-Year Treasury Note		June 2022		35		Short		$	(4,109,425	)		$	(4,014,063	)			$95,362
Type		Expiration		Contracts		Position			Notional Amount				Notional Value				Unrealized Depreciation
U.S. 2-Year Treasury Note		June 2022		234		Long		$	50,140,069			$	49,589,719				$(550,350	)

 

112	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

The following is a summary of the inputs used as of March 31, 2022 in valuing the Fund’s investments carried at fair value⁽¹⁾:

 

Investment Type(2)		Level 1				Level 2				Level 3				Total
Long-Term Investments
Asset-Backed Securities
Automobiles		$	192,019			$	10,332,789			$	–			$	10,524,808
Other			–				16,088,830				423,490				16,512,320
Remaining Industries			–				1,653,776				–				1,653,776
Convertible Bonds			–				107,525				–				107,525
Corporate Bonds
Auto Manufacturers			163,750				2,409,475				–				2,573,225
Banks			–				16,098,963				201,747				16,300,710
Remaining Industries			–				36,741,289				–				36,741,289
Floating Rate Loans
Health Care Services			–				236,644				250,062				486,706
Real Estate Investment Trusts			–				773,000				416,080				1,189,080
Remaining Industries			–				6,564,919				–				6,564,919
Foreign Government Obligations			–				16,562				–				16,562
Government Sponsored Enterprises Collateralized Mortgage Obligations			–				128,974				259				129,233
Government Sponsored Enterprises Pass-Throughs			–				52,573				12,180				64,753
Municipal Bonds			–				70,222				–				70,222
Non-Agency Commercial Mortgage-Backed Securities			–				23,338,339				140,782				23,479,121
U.S. Treasury Obligations			–				1,899,057				–				1,899,057
Warrants			–				416				–				416
Short-Term Investments
Repurchase Agreements			–				4,533,868				–				4,533,868
Total		$	355,769			$	121,047,221			$	1,444,600			$	122,847,590
Other Financial Instruments
Futures Contracts
Assets		$	95,362			$	–			$	–			$	95,362
Liabilities			(550,350	)			–				–				(550,350	)
Total		$	(454,988	)		$	–			$	–			$	(454,988	)

 

(1)		Refer to Note 2(b) for a description of fair value measurements and the three-tier hierarchy of inputs.
(2)		See Schedule of Investments for fair values in each industry and identification of foreign issuers and/or geography. The table above is presented by Investment Type. Industries are presented within an Investment Type should such Investment Type include securities classified as two or more levels within the three-tier fair value hierarchy. When applicable each Level 3 security is identified on the Schedule of Investments along with the valuation technique utilized.

 

A reconciliation of Level 3 investments is presented when the Fund has a material amount of Level 3 investments at the beginning or end of the period in relation to the Fund’s net assets.

 

See Notes to Schedule of Investments.

113

Schedule of Investments (unaudited)(concluded)

LORD ABBETT SERIES FUND, INC. - SHORT DURATION INCOME PORTFOLIO March 31, 2022

 

The following is a reconciliation of investments with unobservable inputs (Level 3) that were used in determining fair value:

 

Investment Type		Asset- Backed Securities				Corporate Bonds				Floating Rate Loans				Government Sponsored Enterprises Pass- Throughs					Non-Agency Commercial Mortgage- Backed Securities
Balance as of January 1, 2022		$	–			$	–			$	621,512				$	13,153				$	–
Accrued Discounts (Premiums)			–				–				42					(9	)				(1,583	)
Realized Gain (Loss)			–				–				16					(39	)				(36	)
Change in Unrealized Appreciation (Depreciation)			(6,516	)			1,747				(351	)				(122	)				(8,221	)
Purchases			–				200,000				418,580					–					–
Sales			–				–				(165,000	)				(803	)				(1,312	)
Transfers into Level 3			430,006				–				–					–					152,193
Transfers out of Level 3			–				–				(208,657	)				–					–
Balance as of March 31, 2022		$	423,490			$	201,747			$	666,142				$	12,180				$	141,041
Change in unrealized appreciation/depreciation for the period ended March 31, 2022, related to Level 3 investments held at March 31, 2022		$	(6,516	)		$	1,747			$	(290	)			$	(122	)			$	(8,221	)

 

114	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)

LORD ABBETT SERIES FUND, INC. – TOTAL RETURN PORTFOLIO March 31, 2022

 

Investments		Interest  Rate		Maturity  Date		Principal  Amount				Fair  Value
LONG-TERM INVESTMENTS 102.13%
ASSET-BACKED SECURITIES 17.85%
Auto Floor Plan 0.05%
Ford Credit Floorplan Master Owner Trust 2018-4 A		4.06%		11/15/2030		$	294,000			$	307,070
Automobiles 5.82%
AmeriCredit Automobile Receivables Trust 2020-3 D		1.49%		9/18/2026			2,075,000				1,985,135
Avid Automobile Receivables Trust 2019-1 B†		2.82%		7/15/2026			305,645				306,664
Avid Automobile Receivables Trust 2019-1 C†		3.14%		7/15/2026			500,000				500,986
Carmax Auto Owner Trust 2021-1 A2A		0.22%		2/15/2024			1,354,315				1,352,503
Carvana Auto Receivables Trust NP1 2020-N1A E†		5.20%		7/15/2027			1,500,000				1,505,890
CPS Auto Receivables Trust 2018-B D†		4.26%		3/15/2024			141,871				142,697
CPS Auto Receivables Trust 2019-B E†		5.00%		3/17/2025			575,000				587,686
CPS Auto Receivables Trust 2020-C C†		1.71%		8/17/2026			785,000				783,274
Exeter Automobile Receivables Trust 2018-3A E†		5.43%		8/15/2024			1,940,000				1,983,544
Exeter Automobile Receivables Trust 2020-2A E†		7.19%		9/15/2027			2,380,000				2,515,480
Exeter Automobile Receivables Trust 2020-3A E†		3.44%		8/17/2026			1,750,000				1,727,969
Flagship Credit Auto Trust 2018-3 E†		5.28%		12/15/2025			1,425,000				1,454,674
Flagship Credit Auto Trust 2018-4 E†		5.51%		3/16/2026			1,675,000				1,701,434
Flagship Credit Auto Trust 2020-2 A†		1.49%		7/15/2024			29,782				29,777
Flagship Credit Auto Trust 2021-1 A†		0.31%		6/16/2025			749,294				744,065
Ford Credit Auto Lease Trust 2021-A A2		0.19%		7/15/2023			1,334,895				1,333,232
Hertz Vehicle Financing III LP 2021-2A A†		1.68%		12/27/2027			2,235,000				2,042,850
Mercedes-Benz Auto Lease Trust 2021-A A2		0.18%		3/15/2023			733,595				733,104
Santander Consumer Auto Receivables Trust 2020-BA C†		1.29%		4/15/2026			2,081,000				2,028,354
Santander Consumer Auto Receivables Trust 2021-AA E†		3.28%		3/15/2027			1,386,000				1,319,304
Santander Drive Auto Receivables Trust 2020-3 D		1.64%		11/16/2026			2,350,000				2,295,903
Toyota Auto Receivables Owner Trust 2021-A A2		0.16%		7/17/2023			1,796,625				1,794,361
Westlake Automobile Receivables Trust 2019-2A D†		3.20%		11/15/2024			2,010,000				2,018,926
Westlake Automobile Receivables Trust 2020-2A A2A†		0.93%		2/15/2024			300,611				300,524
Westlake Automobile Receivables Trust 2020-3A E†		3.34%		6/15/2026			1,450,000				1,424,047
Westlake Automobile Receivables Trust 2021-1A E†		2.33%		8/17/2026			1,850,000				1,742,102
World Omni Auto Receivables Trust 2021-A A2		0.17%		2/15/2024			1,472,891				1,470,483
Total											35,824,968

 

See Notes to Schedule of Investments.

115

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – TOTAL RETURN PORTFOLIO March 31, 2022

 

Investments

Interest  Rate

Maturity  Date

Principal  Amount

Fair  Value

Credit Card 1.03%

American Express Credit Account Master Trust 2019-3 B

2.20%

4/15/2025

$

3,068,000

$

3,080,264

World Financial Network Credit Card Master Trust 2019-B A

2.49%

4/15/2026

3,261,000

3,269,835

Total

6,350,099

Home Equity 0.00%

New Century Home Equity Loan Trust 2005-A A6

4.703%

8/25/2035

3,899

3,763

Other 10.54%

AMMC CLO Ltd. 2020-23A CR†

2.241% (3 Mo. LIBOR + 2.00%

)#

10/17/2031

1,020,000

1,008,693

AMMC CLO Ltd. 2021-24A B†

1.985% (3 Mo. LIBOR + 1.75%

)#

1/20/2035

270,271

269,569

Apidos CLO XXXV 2021-35A A†

1.304% (3 Mo. LIBOR + 1.05%

)#

4/20/2034

760,000

749,091

Arbor Realty Commercial Real Estate Notes Ltd. 2021-FL2 D†

2.897% (1 Mo. LIBOR + 2.50%

)#

5/15/2036

1,320,000

1,308,430

Arbor Realty Commercial Real Estate Notes Ltd. 2021-FL2 E†

3.347% (1 Mo. LIBOR + 2.95%

)#

5/15/2036

330,000

325,901

Bain Capital Credit CLO 2019-2A AR†

1.341% (3 Mo. LIBOR + 1.10%

)#

10/17/2032

1,690,000

1,678,437

Barings CLO Ltd. 2018-3A D†

3.154% (3 Mo. LIBOR + 2.90%

)#

7/20/2029

500,000

475,500

Barings CLO Ltd. 2019-3A BR†

1.854% (3 Mo. LIBOR + 1.60%

)#

4/20/2031

1,060,000

1,054,717

Carlyle Global Market Strategies CLO Ltd. 2015-5A BRR†

2.554% (3 Mo. LIBOR + 2.30%

)#

1/20/2032

790,000

769,739

Carlyle US CLO Ltd. 2021-1A A1†

1.381% (3 Mo. LIBOR + 1.14%

)#

4/15/2034

2,860,000

2,833,154

CBAM Ltd. 2017-1A D†

4.004% (3 Mo. LIBOR + 3.75%

)#

7/20/2030

1,010,000

1,013,773

CIFC Funding I Ltd. 2021-1A A1†

1.368% (3 Mo. LIBOR + 1.11%

)#

4/25/2033

2,690,000

2,677,895

CIFC Funding V Ltd. 2014-5A A1R2†

1.441% (3 Mo. LIBOR + 1.20%

)#

10/17/2031

640,000

637,699

Dryden 58 CLO Ltd. 2018-58A B†

1.741% (3 Mo. LIBOR + 1.50%

)#

7/17/2031

2,650,000

2,609,184

 

116

See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – TOTAL RETURN PORTFOLIO March 31, 2022

 

Investments		Interest  Rate		Maturity  Date		Principal  Amount				Fair  Value
Other (continued)
Dryden Senior Loan Fund 2017-47A BR†		1.711% (3 Mo. LIBOR + 1.47%	)#	4/15/2028		$	1,990,000			$	1,964,362
Gracie Point International Funding 2020-B B†		2.631% (1 Mo. LIBOR + 2.40%	)#	5/2/2023			1,124,466				1,128,157
Hardee’s Funding LLC 2018-1A A2II†		4.959%		6/20/2048			640,625				646,546
HGI CRE CLO Ltd. 2021-FL1 C†		2.131% (1 Mo. LIBOR + 1.70%	)#	6/16/2036			1,150,000				1,130,546
HGI CRE CLO Ltd. 2021-FL1 D†		2.781% (1 Mo. LIBOR + 2.35%	)#	6/16/2036			1,000,000				977,436
Invesco CLO Ltd. 2021-3A B†		1.769% (3 Mo. LIBOR + 1.65%	)#	10/22/2034			600,000				590,652
KKR CLO Ltd. 30A CR†		2.241% (3 Mo. LIBOR + 2.00%	)#	10/17/2031			590,000				582,884
Lending Funding Trust 2020-2A A†		2.32%		4/21/2031			1,840,000				1,745,058
Lendmark Funding Trust 2021-1A A†		1.90%		11/20/2031			1,400,000				1,269,051
Lendmark Funding Trust 2021-2A C†		3.09%		4/20/2032			855,000				776,888
Lendmark Funding Trust 2021-2A D†		4.46%		4/20/2032			650,000				595,432
LoanCore Issuer Ltd. 2022-CRE7 A†		1.60% (1 Mo. SOFR + 1.55%	)#	1/17/2037			1,350,000				1,344,126
Logan CLO I Ltd. A†		1.414% (3 Mo. LIBOR + 1.16%	)#	7/20/2034			1,040,000				1,032,998
Marble Point CLO XVII Ltd. 2020-1A A†		1.554% (3 Mo. LIBOR + 1.30%	)#	4/20/2033			1,134,614				1,132,368
Mariner Finance Issuance Trust 2021-BA D†		3.42%		11/20/2036			1,055,000				967,376
Mariner Finance Issuance Trust 2021-BA E†		4.68%		11/20/2036			650,000				596,041
Marlette Funding Trust 2020-2A D†		4.65%		9/16/2030			2,070,000				2,084,309
ME Funding LLC 2019-1 A2†		6.448%		7/30/2049			1,966,730				2,002,290
Meritage Mortgage Loan Trust 2004-2 M3		1.432% (1 Mo. LIBOR + .98%	)#	1/25/2035			1,954				2,278
Mountain View CLO LLC 2017-1A AR†		1.331% (3 Mo. LIBOR + 1.09%	)#	10/16/2029			1,020,360				1,020,261
Neuberger Berman Loan Advisers CLO Ltd. 2019-35A A1†		1.588% (3 Mo. LIBOR + 1.34%	)#	1/19/2033			2,000,000				1,997,599
Newark BSL CLO 1 Ltd. 2016-1A CR†		3.268% (3 Mo. LIBOR + 3.00%	)#	12/21/2029			700,000				694,090
Oaktree CLO Ltd. 2019-4A CR†		2.504% (3 Mo. LIBOR + 2.25%	)#	10/20/2032			1,100,000				1,080,347
OCP CLO Ltd. 2019-16A AR†		1.231% (3 Mo. LIBOR + 1.00%	)#	4/10/2033			1,510,000				1,498,675

 

See Notes to Schedule of Investments.

117

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – TOTAL RETURN PORTFOLIO March 31, 2022

 

Investments		Interest  Rate		Maturity  Date		Principal  Amount				Fair  Value
Other (continued)
OneMain Financial Issuance Trust 2019-2A A†		3.14%		10/14/2036		$	1,610,000			$	1,577,566
OneMain Financial Issuance Trust 2020-2A C†		2.76%		9/14/2035			2,745,000				2,581,768
Planet Fitness Master Issuer LLC 2019-1A A2†		3.858%		12/5/2049			488,750				461,276
Progress Residential 2021-SFR4 D†		2.309%		5/17/2038			1,550,000				1,414,167
Race Point IX CLO Ltd. 2015-9A CR†		3.441% (3 Mo. LIBOR + 3.20%	)#	10/15/2030			500,000				476,269
Rad CLO Ltd. 2020-7A A1†		1.441% (3 Mo. LIBOR + 1.20%	)#	4/17/2033			1,822,404				1,811,013
SCF Equipment Leasing LLC 2019-2A B†		2.76%		8/20/2026			1,442,000				1,419,702
SCF Equipment Leasing LLC 2021-1A D†		1.93%		9/20/2030			1,369,000				1,279,898
SEB Funding LLC 2021-1A A2†		4.969%		1/30/2052			1,540,000				1,468,490
Signal Peak CLO Ltd. 2020-8A A†		1.524% (3 Mo. LIBOR + 1.27%	)#	4/20/2033			2,004,915				2,003,377
Sunrun Demeter Issuer 2021-2A A†		2.27%		1/30/2057			794,128				725,133
Verizon Master Trust 2022-1 A		1.04%		1/20/2027			4,500,000				4,421,789
Wind River CLO Ltd. 2021-4A B†		1.866% (3 Mo. LIBOR + 1.65%	)#	1/20/2035			960,000				953,115
Total											64,865,115
Student Loan 0.41%
Massachusetts Educational Financing Authority 2008-1 A1		1.208% (3 Mo. LIBOR + .95%	)#	4/25/2038			301,337				301,663
Nelnet Student Loan Trust 2021-DA B†		2.90%		4/20/2062			1,090,000				1,021,978
Pennsylvania Higher Education Assistance Agency 2006-1 B		0.528% (3 Mo. LIBOR + .27%	)#	4/25/2038			151,238				142,679
SLC Student Loan Trust 2008-1 A4A		2.426% (3 Mo. LIBOR + 1.60%	)#	12/15/2032			754,687				763,865
Towd Point Asset Trust 2018-SL1 A†		1.057% (1 Mo. LIBOR + .60%	)#	1/25/2046			302,681				302,011
Total											2,532,196
Total Asset-Backed Securities (cost $113,020,487)											109,883,211
CORPORATE BONDS 34.13%
Advertising 0.11%
Clear Channel Outdoor Holdings, Inc.†		7.75%		4/15/2028			670,000				674,265
Aerospace/Defense 0.21%
Bombardier, Inc. (Canada)†(a)		6.00%		2/15/2028			676,000				634,507
TransDigm, Inc.		6.375%		6/15/2026			652,000				658,716
Total											1,293,223

 

118

See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – TOTAL RETURN PORTFOLIO March 31, 2022

 

Investments		Interest  Rate		Maturity  Date		Principal  Amount				Fair  Value
Agriculture 0.09%
MHP Lux SA (Luxembourg)†(a)		6.25%		9/19/2029		$	1,240,000			$	556,450
Airlines 0.94%
Air Canada (Canada)†(a)		3.875%		8/15/2026			680,000				642,597
American Airlines Group, Inc.†		3.75%		3/1/2025			783,000				715,243
American Airlines, Inc.†		11.75%		7/15/2025			602,000				703,584
British Airways 2020-1 Class A Pass Through Trust (United Kingdom)†(a)		4.25%		11/15/2032			1,162,597				1,165,267
Delta Air Lines, Inc.†		7.00%		5/1/2025			1,287,000				1,379,579
Delta Air Lines, Inc./SkyMiles IP Ltd.†		4.50%		10/20/2025			568,000				571,747
Delta Air Lines, Inc./SkyMiles IP Ltd.†		4.75%		10/20/2028			576,000				581,416
Total											5,759,433
Apparel 0.20%
Levi Strauss & Co.†		3.50%		3/1/2031			661,000				606,719
PVH Corp.		7.75%		11/15/2023			561,000				603,402
Total											1,210,121
Auto Manufacturers 0.89%
Ford Motor Co.		3.25%		2/12/2032			1,982,000				1,773,513
General Motors Financial Co., Inc.		3.10%		1/12/2032			1,263,000				1,136,748
General Motors Financial Co., Inc.		3.60%		6/21/2030			2,705,000				2,591,605
Total											5,501,866
Banks 8.14%
ABN AMRO Bank NV (Netherlands)†(a)		3.324% (5 Yr. Treasury CMT + 1.90%	)#	3/13/2037			800,000				728,007
Bank of America Corp.		2.087% (SOFR + 1.06%	)#	6/14/2029			1,549,000				1,416,503
Bank of America Corp.		2.687% (SOFR + 1.32%	)#	4/22/2032			2,244,000				2,067,033
Bank of America Corp.		3.97% (3 Mo. LIBOR + 1.07%	)#	3/5/2029			3,400,000				3,456,712
BankUnited, Inc.		5.125%		6/11/2030			1,140,000				1,176,654
BNP Paribas SA (France)†(a)		4.375% (USD 5 Yr. Swap Rate + 1.48%	)#	3/1/2033			1,527,000				1,517,195
Citigroup, Inc.		2.666% (SOFR + 1.15%	)#	1/29/2031			816,000				757,512
Citigroup, Inc.		3.887% (3 Mo. LIBOR + 1.56%	)#	1/10/2028			1,186,000				1,200,769
Citigroup, Inc.		3.98% (3 Mo. LIBOR + 1.34%	)#	3/20/2030			4,411,000				4,485,703

 

See Notes to Schedule of Investments.

119

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – TOTAL RETURN PORTFOLIO March 31, 2022

 

Investments

Interest  Rate

Maturity  Date

Principal  Amount

Fair  Value

Banks (continued)

Danske Bank A/S (Denmark)†(a)

3.773% (1 Yr.  Treasury CMT + 1.45%

)#

3/28/2025

$

2,071,000

$

2,076,345

Danske Bank A/S (Denmark)†(a)

4.375%

6/12/2028

200,000

202,450

Goldman Sachs Group, Inc. (The)

2.383%  (SOFR + 1.25%

)#

7/21/2032

2,718,000

2,412,241

Goldman Sachs Group, Inc. (The)

2.615%  (SOFR + 1.28%

)#

4/22/2032

974,000

887,246

JPMorgan Chase & Co.

2.963%  (SOFR + 1.26%

)#

1/25/2033

1,378,000

1,300,542

JPMorgan Chase & Co.

3.54% (3 Mo.  LIBOR + 1.38%

)#

5/1/2028

2,477,000

2,486,655

Macquarie Bank Ltd. (Australia)†(a)

3.624%

6/3/2030

516,000

487,079

Macquarie Group Ltd. (Australia)†(a)

2.691%  (SOFR + 1.44%

)#

6/23/2032

2,044,000

1,802,968

Macquarie Group Ltd. (Australia)†(a)

4.654% (3 Mo.  LIBOR + 1.73%

)#

3/27/2029

1,431,000

1,464,111

Morgan Stanley

2.239%  (SOFR + 1.18%

)#

7/21/2032

1,438,000

1,276,159

Morgan Stanley

2.484%  (SOFR + 1.36%

)#

9/16/2036

1,088,000

934,614

Morgan Stanley

4.431% (3 Mo.  LIBOR + 1.63%

)#

1/23/2030

3,592,000

3,759,718

Santander Holdings USA, Inc.

4.40%

7/13/2027

128,000

130,406

UBS AG (Switzerland)(a)

5.125%

5/15/2024

1,399,000

1,433,701

Wachovia Corp.

7.574%

8/1/2026

660,000

756,772

Wells Fargo & Co.

2.393%  (SOFR + 2.10%

)#

6/2/2028

5,043,000

4,774,412

Wells Fargo & Co.

3.35%  (SOFR + 1.50%

)#

3/2/2033

1,349,000

1,312,498

Wells Fargo & Co.

3.584% (3 Mo.  LIBOR + 1.31%

)#

5/22/2028

1,873,000

1,872,335

Westpac Banking Corp. (Australia)(a)

2.894%  (5 Yr. Treasury  CMT + 1.35%

)#

2/4/2030

1,047,000

1,010,090

Westpac Banking Corp. (Australia)(a)

4.322% (USD ICE 5 Yr. Swap  rate + 2.24%

)#

11/23/2031

2,917,000

2,937,196

Total

50,123,626

Building Materials 0.16%

Cemex SAB de CV (Mexico)†(a)

5.45%

11/19/2029

970,000

982,794

 

120

See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – TOTAL RETURN PORTFOLIO March 31, 2022

 

Investments		Interest  Rate		Maturity  Date		Principal  Amount				Fair  Value
Chemicals 0.37%
Ashland LLC		6.875%		5/15/2043		$	272,000			$	318,664
Braskem Netherlands Finance BV (Netherlands)†(a)		4.50%		1/31/2030			1,026,000				994,856
CVR Partners LP/CVR Nitrogen Finance Corp.†		6.125%		6/15/2028			649,000				649,876
Phosagro OAO Via Phosagro Bond Funding DAC (Ireland)†(a)		2.60%		9/16/2028			1,080,000				313,200
Total											2,276,596
Coal 0.15%
SunCoke Energy, Inc.†		4.875%		6/30/2029			989,000				933,616
Commercial Services 0.20%
Block, Inc.†		3.50%		6/1/2031			681,000				624,255
Hertz Corp. (The)†		5.00%		12/1/2029			650,000				589,092
Total											1,213,347
Computers 0.52%
CA Magnum Holdings (Mauritius)†(a)		5.375%		10/31/2026			626,000				618,175
Condor Merger Sub, Inc.†		7.375%		2/15/2030			658,000				632,091
Dell International LLC/EMC Corp.†		3.375%		12/15/2041			1,012,000				852,427
Dell International LLC/EMC Corp.		8.35%		7/15/2046			758,000				1,111,590
Total											3,214,283
Cosmetics/Personal Care 0.10%
GSK Consumer Healthcare Capital US LLC†		3.625%		3/24/2032			593,000				593,033
Diversified Financial Services 3.28%
AerCap Ireland Capital DAC/AerCap Global Aviation Trust (Ireland)(a)		3.30%		1/30/2032			511,000				461,468
AerCap Ireland Capital DAC/AerCap Global Aviation Trust (Ireland)(a)		3.50%		1/15/2025			1,388,000				1,364,949
AerCap Ireland Capital DAC/AerCap Global Aviation Trust (Ireland)(a)		3.875%		1/23/2028			916,000				894,548
AerCap Ireland Capital DAC/AerCap Global Aviation Trust (Ireland)(a)		4.875%		1/16/2024			523,000				530,295
Aircastle Ltd.†		2.85%		1/26/2028			1,443,000				1,298,855
Ally Financial, Inc.		4.70%  (5 Yr. Treasury  CMT + 3.87%	)#	–	(b)		679,000				641,271
Ally Financial, Inc.		8.00%		11/1/2031			1,228,000				1,543,166
Aviation Capital Group LLC†		1.95%		1/30/2026			812,000				746,750
Aviation Capital Group LLC†		5.50%		12/15/2024			1,928,000				1,986,255
Avolon Holdings Funding Ltd. (Ireland)†(a)		2.125%		2/21/2026			2,161,000				1,975,750

 

See Notes to Schedule of Investments.

121

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – TOTAL RETURN PORTFOLIO March 31, 2022

 

Investments		Interest  Rate		Maturity  Date		Principal  Amount				Fair  Value
Diversified Financial Services (continued)
Avolon Holdings Funding Ltd. (Ireland)†(a)		4.25%		4/15/2026		$	928,000			$	916,454
Coinbase Global, Inc.†		3.375%		10/1/2028			681,000				602,481
CPPIB Capital, Inc. (Canada)†(a)(c)		1.52%  (SOFR + 1.25%	)#	4/4/2025			3,800,000				3,907,287
Global Aircraft Leasing Co. Ltd. PIK 7.25% (Cayman Islands)†(a)		6.50%		9/15/2024			955,253				866,309
Nationstar Mortgage Holdings, Inc.†		5.50%		8/15/2028			624,000				600,475
Navient Corp.		5.00%		3/15/2027			642,000				612,664
Neuberger Berman Group LLC/Neuberger Berman Finance Corp.†		4.50%		3/15/2027			484,000				506,513
Neuberger Berman Group LLC/Neuberger Berman Finance Corp.†		4.875%		4/15/2045			677,000				720,974
Total											20,176,464
Electric 2.10%
AES Corp. (The)†		3.95%		7/15/2030			1,138,000				1,129,620
Alfa Desarrollo SpA (Chile)†(a)		4.55%		9/27/2051			989,326				860,169
Ausgrid Finance Pty Ltd. (Australia)†(a)		4.35%		8/1/2028			1,118,000				1,141,914
Calpine Corp.†		5.125%		3/15/2028			609,000				581,239
Cikarang Listrindo Tbk PT (Indonesia)†(a)		4.95%		9/14/2026			985,000				977,401
Constellation Energy Generation LLC		6.25%		10/1/2039			1,411,000				1,595,572
FirstEnergy Corp.		4.40%		7/15/2027			1,919,000				1,934,477
Minejesa Capital BV (Netherlands)†(a)		4.625%		8/10/2030			1,335,000				1,271,588
NRG Energy, Inc.†		4.45%		6/15/2029			537,000				538,057
Perusahaan Perseroan Persero PT Perusahaan Listrik Negara (Indonesia)†(a)		3.00%		6/30/2030			1,360,000				1,241,877
Vistra Operations Co. LLC†		3.55%		7/15/2024			1,683,000				1,668,288
Total											12,940,202
Electronics 0.20%
Atkore, Inc.†		4.25%		6/1/2031			633,000				589,665
II-VI, Inc.†		5.00%		12/15/2029			674,000				659,795
Total											1,249,460
Energy-Alternate Sources 0.09%
TerraForm Power Operating LLC†		4.75%		1/15/2030			562,000				549,299
Entertainment 0.44%
Caesars Entertainment, Inc.†		4.625%		10/15/2029			566,000				529,918
Jacobs Entertainment, Inc.†		6.75%		2/15/2029			609,000				612,818
Live Nation Entertainment, Inc.†		4.75%		10/15/2027			966,000				943,560

 

122

See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – TOTAL RETURN PORTFOLIO March 31, 2022

 

Investments		Interest  Rate		Maturity  Date		Principal  Amount				Fair  Value
Entertainment (continued)
Mohegan Gaming & Entertainment†		8.00%		2/1/2026		$	639,000			$	635,779
Total											2,722,075
Environmental Control 0.10%
Madison IAQ LLC†		5.875%		6/30/2029			688,000				618,433
Food 0.30%
Agrosuper SA (Chile)†(a)		4.60%		1/20/2032			640,000				618,425
JBS USA LUX SA/JBS USA Food Co./JBS USA Finance, Inc.†		6.50%		4/15/2029			588,000				624,033
Kraft Heinz Foods Co.		4.875%		10/1/2049			577,000				608,666
Total											1,851,124
Forest Products & Paper 0.10%
Mercer International, Inc. (Canada)(a)		5.125%		2/1/2029			647,000				625,122
Gas 0.19%
National Fuel Gas Co.		5.50%		1/15/2026			1,122,000				1,189,394
Health Care-Products 0.10%
Mozart Debt Merger Sub, Inc.†		3.875%		4/1/2029			663,000				614,120
Health Care-Services 0.99%
Centene Corp.		2.45%		7/15/2028			550,000				503,264
Centene Corp.		4.25%		12/15/2027			2,130,000				2,140,181
CHS/Community Health Systems, Inc.†		4.75%		2/15/2031			699,000				661,527
CHS/Community Health Systems, Inc.†		6.125%		4/1/2030			709,000				661,121
HCA, Inc.†		4.625%		3/15/2052			806,000				814,746
Radiology Partners, Inc.†		9.25%		2/1/2028			657,000				658,304
Tenet Healthcare Corp.†		6.25%		2/1/2027			658,000				676,227
Total											6,115,370
Home Builders 0.20%
Toll Brothers Finance Corp.		3.80%		11/1/2029			660,000				639,017
Toll Brothers Finance Corp.		4.35%		2/15/2028			588,000				591,828
Total											1,230,845
Housewares 0.10%
Newell Brands, Inc.		5.625%		4/1/2036			580,000				597,107
Insurance 0.22%
Assurant, Inc.		2.65%		1/15/2032			595,000				520,393
First American Financial Corp.		2.40%		8/15/2031			939,000				823,468
Total											1,343,861

 

See Notes to Schedule of Investments.

123

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – TOTAL RETURN PORTFOLIO March 31, 2022

 

Investments		Interest  Rate		Maturity  Date		Principal  Amount				Fair  Value
Internet 1.14%
Baidu, Inc. (China)(a)		2.375%		8/23/2031		$	2,040,000			$	1,785,248
Netflix, Inc.		6.375%		5/15/2029			1,326,000				1,501,682
Prosus NV (Netherlands)†(a)		3.257%		1/19/2027			660,000				603,972
Tencent Holdings Ltd. (China)†(a)		2.39%		6/3/2030			2,020,000				1,798,312
Uber Technologies, Inc.†		4.50%		8/15/2029			686,000				644,411
Uber Technologies, Inc.†		8.00%		11/1/2026			622,000				661,621
Total											6,995,246
Investment Companies 0.12%
Owl Rock Capital Corp.		2.875%		6/11/2028			831,000				726,332
Iron-Steel 0.16%
United States Steel Corp.		6.875%		3/1/2029			924,000				962,577
Leisure Time 0.31%
Carnival Corp.†		5.75%		3/1/2027			640,000				611,200
Life Time, Inc.†		5.75%		1/15/2026			325,000				325,128
Royal Caribbean Cruises Ltd.†		5.50%		4/1/2028			652,000				622,442
Royal Caribbean Cruises Ltd.†		11.50%		6/1/2025			333,000				366,273
Total											1,925,043
Lodging 0.17%
Boyd Gaming Corp.		4.75%		12/1/2027			406,000				404,471
Wynn Las Vegas LLC/Wynn Las Vegas Capital Corp.†		5.25%		5/15/2027			634,000				614,625
Total											1,019,096
Machinery-Diversified 0.46%
nVent Finance Sarl (Luxembourg)(a)		4.55%		4/15/2028			2,097,000				2,163,003
TK Elevator US Newco, Inc.†		5.25%		7/15/2027			702,000				695,141
Total											2,858,144
Media 0.85%
CCO Holdings LLC/CCO Holdings Capital Corp.†		4.75%		3/1/2030			645,000				620,487
Charter Communications Operating LLC/Charter Communications Operating Capital		2.25%		1/15/2029			2,182,000				1,966,406
Charter Communications Operating LLC/Charter Communications Operating Capital		5.25%		4/1/2053			841,000				848,971
FactSet Research Systems, Inc.		3.45%		3/1/2032			903,000				873,527
Time Warner Cable LLC		7.30%		7/1/2038			211,000				256,734
Time Warner Entertainment Co. LP		8.375%		7/15/2033			502,000				656,477
Total											5,222,602

 

124

See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – TOTAL RETURN PORTFOLIO March 31, 2022

 

Investments		Interest  Rate		Maturity  Date		Principal  Amount				Fair  Value
Mining 2.04%
Alcoa Nederland Holding BV (Netherlands)†(a)		4.125%		3/31/2029		$	634,000			$	622,090
Alcoa Nederland Holding BV (Netherlands)†(a)		6.125%		5/15/2028			673,000				705,725
Anglo American Capital plc (United Kingdom)†(a)		3.875%		3/16/2029			768,000				769,135
Anglo American Capital plc (United Kingdom)†(a)		4.00%		9/11/2027			2,455,000				2,464,130
FMG Resources August 2006 Pty Ltd. (Australia)†(a)		4.375%		4/1/2031			1,017,000				963,669
Freeport-McMoRan, Inc.		4.625%		8/1/2030			1,356,000				1,388,069
Freeport-McMoRan, Inc.		5.45%		3/15/2043			544,000				610,259
Glencore Funding LLC†		2.85%		4/27/2031			1,091,000				998,085
Glencore Funding LLC†		4.875%		3/12/2029			3,240,000				3,415,508
Novelis Corp.†		3.875%		8/15/2031			675,000				618,499
Total											12,555,169
Multi-National 0.39%
Asian Development Bank (Philippines)(a)		2.044% (SOFR  Index + 1.00%	)#	4/6/2027			2,300,000				2,382,501
Oil & Gas 2.76%
California Resources Corp.†		7.125%		2/1/2026			642,000				668,794
Callon Petroleum Co.†		8.00%		8/1/2028			633,000				668,375
Comstock Resources, Inc.†		6.75%		3/1/2029			666,000				687,898
Continental Resources, Inc.†		5.75%		1/15/2031			2,839,000				3,109,614
EQT Corp.		7.50%		2/1/2030			1,700,000				1,972,867
Helmerich & Payne, Inc.†		2.90%		9/29/2031			229,000				209,797
Hilcorp Energy I LP/Hilcorp Finance Co.†		5.75%		2/1/2029			639,000				640,661
Laredo Petroleum, Inc.		9.50%		1/15/2025			984,000				1,027,591
MEG Energy Corp. (Canada)†(a)		5.875%		2/1/2029			365,000				370,714
MEG Energy Corp. (Canada)†(a)		7.125%		2/1/2027			594,000				622,711
Occidental Petroleum Corp.		6.125%		1/1/2031			303,000				341,346
Occidental Petroleum Corp.		6.625%		9/1/2030			1,719,000				1,974,701
Ovintiv, Inc.		6.50%		2/1/2038			993,000				1,180,135
Petroleos Mexicanos (Mexico)(a)		6.70%		2/16/2032			1,768,000				1,681,439	(d)
Range Resources Corp.		8.25%		1/15/2029			660,000				724,231
SM Energy Co.		6.75%		9/15/2026			726,000				747,519
Tengizchevroil Finance Co. International Ltd. (Kazakhstan)†(a)		3.25%		8/15/2030			470,000				383,475
Total											17,011,868
Oil & Gas Services 0.16%
Weatherford International Ltd.†		8.625%		4/30/2030			940,000				955,524

 

See Notes to Schedule of Investments.

125

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – TOTAL RETURN PORTFOLIO March 31, 2022

 

Investments		Interest  Rate		Maturity  Date		Principal  Amount				Fair  Value
Pharmaceuticals 0.22%
Bayer Corp.†		6.65%		2/15/2028		$	670,000			$	760,253
Organon & Co./Organon Foreign Debt Co-Issuer BV†		4.125%		4/30/2028			643,000				613,422
Total											1,373,675
Pipelines 1.09%
Buckeye Partners LP		6.375% (3 Mo.  LIBOR + 4.02%	)#	1/22/2078			825,000				686,020
Cheniere Energy Partners LP†		3.25%		1/31/2032			209,000				190,377
CNX Midstream Partners LP†		4.75%		4/15/2030			637,000				597,251
Eastern Gas Transmission & Storage, Inc.†		3.00%		11/15/2029			846,000				815,918
EIG Pearl Holdings Sarl (Luxembourg)†(a)		3.545%		8/31/2036			1,380,000				1,318,649
Galaxy Pipeline Assets Bidco Ltd. (United Arab Emirates)†(a)		3.25%		9/30/2040			1,613,000				1,462,274
NGPL PipeCo LLC†		3.25%		7/15/2031			667,000				623,728
Venture Global Calcasieu Pass LLC†		4.125%		8/15/2031			600,000				589,686
Western Midstream Operating LP		4.55%		2/1/2030			440,000				438,612
Total											6,722,515
REITS 1.29%
American Campus Communities Operating Partnership LP		2.25%		1/15/2029			550,000				503,394
American Homes 4 Rent LP		2.375%		7/15/2031			873,000				772,123
Blackstone Mortgage Trust, Inc.†		3.75%		1/15/2027			1,319,000				1,229,301
EPR Properties		3.75%		8/15/2029			1,352,000				1,267,164
EPR Properties		4.95%		4/15/2028			1,069,000				1,070,849
Invitation Homes Operating Partnership LP		2.00%		8/15/2031			1,808,000				1,546,884
Invitation Homes Operating Partnership LP		2.30%		11/15/2028			657,000				595,758
Physicians Realty LP		2.625%		11/1/2031			1,068,000				965,415
Total											7,950,888
Retail 0.93%
Bath & Body Works, Inc.		6.875%		11/1/2035			520,000				536,591
CEC Entertainment LLC†		6.75%		5/1/2026			672,000				650,859
Kohl’s Corp.		5.55%		7/17/2045			1,049,000				1,049,825
LBM Acquisition LLC†		6.25%		1/15/2029			670,000				628,396
Lowe’s Cos, Inc.		3.75%		4/1/2032			963,000				974,545
Party City Holdings, Inc.†		8.75%		2/15/2026			647,000				617,885
SRS Distribution, Inc.†		6.00%		12/1/2029			656,000				608,095
Staples, Inc.†		7.50%		4/15/2026			657,000				638,735
Total											5,704,931

 

126

See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – TOTAL RETURN PORTFOLIO March 31, 2022

 

Investments		Interest  Rate		Maturity  Date		Principal  Amount				Fair  Value
Semiconductors 0.38%
Broadcom, Inc.†(c)		4.15%		4/15/2032		$	1,214,000			$	1,211,341
Entegris, Inc.†		3.625%		5/1/2029			582,000				545,282
TSMC Arizona Corp.		3.25%		10/25/2051			650,000				590,833
Total											2,347,456
Software 0.74%
Oracle Corp.		2.875%		3/25/2031			4,248,000				3,879,859
VMware, Inc.		4.70%		5/15/2030			640,000				678,107
Total											4,557,966
Telecommunications 0.30%
Frontier Communications Holdings LLC†		5.00%		5/1/2028			641,000				616,145
Frontier Communications Holdings LLC		5.875%		11/1/2029			639,000				585,886
Sprint Capital Corp.		6.875%		11/15/2028			527,000				611,589
Total											1,813,620
Water 0.13%
Aegea Finance Sarl (Luxembourg)†(a)		5.75%		10/10/2024			774,000				780,765
Total Corporate Bonds (cost $222,414,919)											210,021,447
FLOATING RATE LOANS(e) 4.43%
Advertising 0.53%
Clear Channel Outdoor Holdings, Inc. Term Loan B		3.799% (3 Mo.  LIBOR + 3.50%	)	8/21/2026			967,519				952,706
Lamar Media Corporation 2020 Term Loan B		1.968% (1 Mo.  LIBOR + 1.50%	)	2/5/2027			2,295,528				2,287,999
Total											3,240,705
Airlines 0.21%
AAdvantage Loyalty IP Ltd. 2021 Term Loan (Cayman Islands)(a)		5.50% (3 Mo.  LIBOR + 4.75%	)	4/20/2028			1,267,430				1,286,441
Automobile Manufacturers 0.13%
American Trailer World Corp. Term Loan B		4.50% (1 Mo.  SOFR + 3.75%	)	3/3/2028			856,014				823,780

 

See Notes to Schedule of Investments.

127

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – TOTAL RETURN PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Building Materials 0.32%
DiversiTech Holdings, Inc. 2021 1st Lien Term Loan		4.756% (3 Mo. LIBOR + 3.75%	)	12/22/2028		$	828,571			$	818,861
DiversiTech Holdings, Inc. 2021 Delayed Draw Term Loan(f)		–	(g)	12/22/2028			171,429				169,419
Quikrete Holdings, Inc. 2016 1st Lien Term Loan		–	(g)	2/1/2027			997,449				975,530
Total											1,963,810
Chemicals 0.10%
ASP Unifrax Holdings, Inc. Term Loan B		4.756% (3 Mo. LIBOR + 3.75%	)	12/12/2025			617,554				595,427
Commercial Services 0.58%
Amentum Government Services Holdings LLC Term Loan B		3.957% (1 Mo. LIBOR + 3.50%	)	1/29/2027			997,462				988,315
Belron Finance US LLC 2019 USD Term Loan B3		2.563% (3 Mo. LIBOR + 2.25%	)	10/30/2026			727,138				721,234
KUEHG Corp. 2018 Incremental Term Loan		4.756% (3 Mo. LIBOR + 3.75%	)	2/21/2025			687,718				678,585
SSH Group Holdings, Inc. 2018 1st Lien Term Loan		5.256% (3 Mo. LIBOR + 4.25%	)	7/30/2025			694,759				675,653
Trans Union, LLC 2021 Term Loan B6		2.75% (1 Mo. LIBOR + 2.25%	)	12/1/2028			521,853				518,808
Total											3,582,595
Computers 0.10%
Peraton Corp. Term Loan B		4.50% (1 Mo. LIBOR + 3.75%	)	2/1/2028			636,648				633,465
Diversified Financial Services 0.41%
Avolon TLB Borrower 1 (US) LLC 2021 Term Loan B5		2.75% (1 Mo. LIBOR + 2.25%	)	12/1/2027			1,581,966				1,568,685
Jane Street Group, LLC 2021 Term Loan		3.207% (1 Mo. LIBOR + 2.75%	)	1/26/2028			997,475				986,049
Total											2,554,734

 

128	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – TOTAL RETURN PORTFOLIO March 31, 2022

 

Investments

Interest Rate

Maturity Date

Principal Amount

Fair Value

Entertainment 0.46%

Scientific Games Holdings LP 2022 USD Term Loan B

–

(g)

2/4/2029

$

577,777

$

573,340

Scientific Games International, Inc. 2018 Term Loan B5

3.207% (1 Mo. LIBOR + 2.75%

)

8/14/2024

1,293,264

1,290,037

SeaWorld Parks & Entertainment, Inc. 2021 Term Loan B

3.50% (1 Mo. LIBOR + 3.00%

)

8/25/2028

977,544

968,624

Total

2,832,001

Housewares 0.16%

Springs Windows Fashions, LLC 2021 Term Loan B

4.75% (1 Mo. LIBOR + 4.00%

)

10/6/2028

990,000

961,122

Insurance 0.16%

Acrisure, LLC 2020 Term Loan B

3.957% (1 Mo. LIBOR + 3.50%

)

2/15/2027

967,532

955,844

Lodging 0.10%

Station Casinos LLC 2020 Term Loan B

–

(g)

2/8/2027

648,303

640,650

Pharmaceuticals 0.03%

Packaging Coordinators Midco, Inc. 2020 1st Lien Term Loan

–

(g)

11/30/2027

181,534

180,815

Pipelines 0.12%

Brazos Delaware II, LLC Term Loan B

4.449% (1 Mo. LIBOR + 4.00%

)

5/21/2025

729,195

721,356

Real Estate 0.16%

Cushman & Wakefield U.S. Borrower, LLC 2020 Term Loan B

3.207% (1 Mo. LIBOR + 2.75%

)

8/21/2025

997,455

986,025

Real Estate Investment Trusts 0.06%

Claros Mortgage Trust, Inc. 2021 Term Loan B

5.00% (1 Mo. SOFR + 4.50%

)

8/9/2026

368,119

367,199

Regional 0.25%

Seminole Tribe of Florida 2018 Term Loan B

2.207% (1 Mo. LIBOR + 1.75%

)

7/8/2024

1,535,907

1,536,867

Retail 0.06%

CWGS Group, LLC 2021 Term Loan B

3.25% (1 Mo. LIBOR + 2.50%

)

6/3/2028

384,542

367,093

 

See Notes to Schedule of Investments.

129

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – TOTAL RETURN PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
Software 0.49%
Playtika Holding Corp 2021 Term Loan		3.207% (1 Mo. LIBOR + 2.75%	)	3/13/2028		$	1,421,957			$	1,403,536
Red Planet Borrower, LLC Term Loan B		4.756% (3 Mo. LIBOR + 3.75%	)	10/2/2028			995,000				984,015
SS&C Technologies Inc. 2022 Term Loan B6		–	(g)	3/22/2029			279,736				277,522
SS&C Technologies Inc. 2022 Term Loan B7		–	(g)	3/22/2029			378,725				375,727
Total											3,040,800
Total Floating Rate Loans (cost $27,361,065)											27,270,729
FOREIGN GOVERNMENT OBLIGATIONS(a) 1.36%
Egypt 0.14%
Republic of Egypt†		5.80%		9/30/2027			920,000				844,762
Ghana 0.18%
Republic of Ghana†		6.375%		2/11/2027			1,455,000				1,098,882
Nigeria 0.20%
Republic of Nigeria†		7.143%		2/23/2030			1,265,000				1,195,488
Norway 0.77%
Kommunalbanken AS†		1.256% (SOFR + 1.00%	)#	6/17/2026			4,602,000				4,751,302
Sri Lanka 0.07%
Sri Lanka Government International Bond†		5.875%		7/25/2022			670,000				455,600
Total Foreign Government Obligations (cost $8,856,746)											8,346,034
GOVERNMENT SPONSORED ENTERPRISES COLLATERALIZED MORTGAGE OBLIGATIONS 0.05%
Freddie Mac Multifamily Structured Pass Through Certificates Q001 XA IO		2.139%	#(h)	2/25/2032			2,569,860				247,992
Government National Mortgage Assoc. 2015-73 AC		2.90%	#(h)	2/16/2053			70,272				69,043
Total Government Sponsored Enterprises Collateralized Mortgage Obligations (cost $328,841)											317,035
GOVERNMENT SPONSORED ENTERPRISES PASS-THROUGHS 8.22%
Fannie Mae or Freddie Mac(i)		3.00%		TBA			13,574,000				13,250,258
Fannie Mae or Freddie Mac(i)		3.50%		TBA			31,085,000				31,045,788
Federal National Mortgage Assoc.		2.085% (12 Mo. LIBOR + 1.79%	)#	3/1/2042			121,024				125,795
Ginnie Mae(i)		3.50%		TBA			6,150,000				6,167,297
Total Government Sponsored Enterprises Pass-Throughs (cost $50,354,121)											50,589,138

 

130	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – TOTAL RETURN PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
MUNICIPAL BONDS 0.49%
Education 0.05%
Regents of the University of California Medical Ce		3.006%		5/15/2050		$	375,000			$	328,758
Government 0.09%
New York City Transitional Finance Authority Futur		1.95%		8/1/2034			675,000				542,750
Miscellaneous 0.06%
County of Miami-Dade FL		2.786%		10/1/2037			410,000				365,780
Transportation 0.29%
Foothill-Eastern Transportation Corridor Agency		4.094%		1/15/2049			660,000				660,120
New Jersey Transportation Trust Fund Authority		4.131%		6/15/2042			1,140,000				1,132,039
Total											1,792,159
Total Municipal Bonds (cost $3,379,137)											3,029,447
NON-AGENCY COMMERCIAL MORTGAGE-BACKED SECURITIES 10.26%
Angel Oak Mortgage Trust 2020-1 A1†		2.466%	#(h)	12/25/2059			105,510				105,399
Atrium Hotel Portfolio Trust 2018-ATRM A†		1.347% (1 Mo. LIBOR + .95%	)#	6/15/2035			1,050,000				1,036,094
BBCMS Mortgage Trust 2019-BWAY A†		1.353% (1 Mo. LIBOR + .96%	)#	11/15/2034			655,000				649,955
BBCMS Mortgage Trust 2019-BWAY B†		1.707% (1 Mo. LIBOR + 1.31%	)#	11/15/2034			288,000				284,532
BFLD 2019-DPLO E†		2.637% (1 Mo. LIBOR + 2.24%	)#	10/15/2034			1,910,000				1,878,493
BFLD 2019-DPLO F†		2.937% (1 Mo. LIBOR + 2.54%	)#	10/15/2034			790,000				763,131
BHMS 2018-ATLS A†		1.647% (1 Mo. LIBOR + 1.25%	)#	7/15/2035			1,080,000				1,070,233
BHMS 2018-ATLS C†		2.297% (1 Mo. LIBOR + 1.90%	)#	7/15/2035			630,000				620,172
BX Trust 2018-GW A†		1.197% (1 Mo. LIBOR + .80%	)#	5/15/2035			1,710,000				1,690,702
BX Trust 2021-ARIA E†		2.642% (1 Mo. LIBOR + 2.24%	)#	10/15/2036			2,300,000				2,245,903
CIM Retail Portfolio Trust 2021-RETL E†		4.147% (1 Mo. LIBOR + 3.75%	)#	8/15/2036			1,380,000				1,337,005
Citigroup Commercial Mortgage Trust 2016-GC36 D†		2.85%		2/10/2049			1,250,000				850,403
Commercial Mortgage Pass-Through Certificates 2014-CR17 A5		3.977%		5/10/2047			1,000,000				1,013,713

 

See Notes to Schedule of Investments.

131

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – TOTAL RETURN PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
NON-AGENCY COMMERCIAL MORTGAGE-BACKED SECURITIES (continued)
Commercial Mortgage Pass-Through Certificates 2014-CR19 XA IO		0.951%	#(h)	8/10/2047		$	455,389			$	8,135
Commercial Mortgage Pass-Through Certificates 2015-PC1 AM		4.29%	#(h)	7/10/2050			510,000				517,106
Commercial Mortgage Pass-Through Certificates 2015-PC1 B		4.324%	#(h)	7/10/2050			178,000				177,703
Commercial Mortgage Pass-Through Certificates 2015-PC1 C		4.324%	#(h)	7/10/2050			730,000				717,120
Commercial Mortgage Pass-Through Certificates 2015-PC1 D		4.324%	#(h)	7/10/2050			574,000				515,866
Connecticut Avenue Securities Trust 2021-R01 1M2†		1.649% (1 Mo. SOFR + 1.55%	)#	10/25/2041			820,000				792,948
Credit Suisse Mortgage Capital Certificates 2020-SPT1 A1†		1.616%		4/25/2065			330,928				329,875
CSAIL Commercial Mortgage Trust 2015-C2 C		4.187%	#(h)	6/15/2057			700,000				639,595
CSAIL Commercial Mortgage Trust 2019-C18 AS		3.321%		12/15/2052			708,895				688,507
CSMC 2021-BHAR C†		2.397% (1 Mo. LIBOR + 2.00%	)#	11/15/2038			1,660,000				1,662,075
CSMC Trust 2020-AFC1 A1†		2.24%	#(h)	2/25/2050			303,752				295,918
DBWF Mortgage Trust 2018-GLKS A†		1.479% (1 Mo. LIBOR + 1.03%	)#	12/19/2030			1,100,000				1,091,355
Deephaven Residential Mortgage Trust 2021-3 A1†		1.194%	#(h)	8/25/2066			1,422,576				1,353,420
Extended Stay America Trust 2021-ESH C†		2.097% (1 Mo. LIBOR + 1.70%	)#	7/15/2038			1,232,415				1,217,069
Fannie Mae Connecticut Avenue Securities 2021-R02 2M2†		2.099% (1 Mo. SOFR + 2.00%	)#	11/25/2041			790,000				754,712
Freddie Mac STACR REMIC Trust 2021-DNA3 M2†		2.199% (1 Mo. SOFR + 2.10%	)#	10/25/2033			1,290,000				1,261,806
Freddie Mac STACR REMIC Trust 2021-DNA6 M2†		1.599% (1 Mo. SOFR + 1.50%	)#	10/25/2041			1,427,000				1,358,840
Freddie Mac STACR REMIC Trust 2021-HQA3 M2†		2.199% (1 Mo. SOFR + 2.10%	)#	9/25/2041			1,970,000				1,851,534
Freddie Mac STACR REMIC Trust 2021-HQA4 M1†		1.049% (1 Mo. SOFR + .95%	)#	12/25/2041			1,240,000				1,209,872

 

132	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – TOTAL RETURN PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
NON-AGENCY COMMERCIAL MORTGAGE-BACKED SECURITIES (continued)
Freddie Mac Structured Agency Credit Risk Debt Notes 2021-DNA7 M2†		1.899% (1 Mo. SOFR + 1.80%	)#	11/25/2041		$	1,000,000			$	952,495
GCAT Trust 2020-NQM1 A1†		2.247%		1/25/2060			62,825				62,168
Great Wolf Trust 2019-WOLF A†		1.431% (1 Mo. LIBOR + 1.03%	)#	12/15/2036			3,216,000				3,176,896
GS Mortgage Securities Corp. II 2021-ARDN B†		2.047% (1 Mo. LIBOR + 1.65%	)#	11/15/2036			1,450,000				1,451,813
GS Mortgage Securities Corp. Trust 2018-RIVR A†		1.347% (1 Mo. LIBOR + .95%	)#	7/15/2035			681,826				674,026
GS Mortgage Securities Corp. Trust 2021-ROSS G†		5.047% (1 Mo. LIBOR + 4.65%	)#	5/15/2026			1,230,000				1,207,577
GS Mortgage Securities Trust 2015-GC32 C		4.422%	#(h)	7/10/2048			195,000				191,821
HONO Mortgage Trust 2021-LULU B†		1.847% (1 Mo. LIBOR + 1.45%	)#	10/15/2036			490,000				483,127
HONO Mortgage Trust 2021-LULU C†		2.247% (1 Mo. LIBOR + 1.85%	)#	10/15/2036			300,000				295,825
Hudsons Bay Simon JV Trust 2015-HB7 B7†		4.666%		8/5/2034			668,000				591,036
Hudsons Bay Simon JV Trust 2015-HB7 D7†		5.159%	#(h)	8/5/2034			629,000				459,479
JPMorgan Chase Commercial Mortgage Securities Trust 2015-C30 C		4.264%	#(h)	7/15/2048			374,000				358,578
JPMorgan Chase Commercial Mortgage Securities Trust 2018-MINN A†		2.27% (1 Mo. LIBOR + 1.27%	)#	11/15/2035			542,000				540,907
JPMorgan Chase Commercial Mortgage Securities Trust 2018-WPT AFL†		1.489% (1 Mo. LIBOR + 1.20%	)#	7/5/2033			364,894				364,071
JPMorgan Chase Commercial Mortgage Securities Trust 2018-WPT BFL†		1.789% (1 Mo. LIBOR + 1.50%	)#	7/5/2033			1,130,000				1,127,281
JPMorgan Chase Commercial Mortgage Securities Trust 2018-WPT BFX†		4.549%		7/5/2033			340,000				343,445
JPMorgan Chase Commercial Mortgage Securities Trust 2018-WPT CFX†		4.95%		7/5/2033			453,000				457,648
KIND Trust 2021-KIND D†		2.697% (1 Mo. LIBOR + 2.30%	)#	8/15/2038			1,170,000				1,145,364
Life Mortgage Trust 2021-BMR E†		2.147% (1 Mo. LIBOR + 1.75%	)#	3/15/2038			786,376				757,756
Merrill Lynch Mortgage Investors Trust 2006-AF2 AF1		6.25%		10/25/2036			7,342				4,203
Morgan Stanley Bank of America Merrill Lynch Trust 2015-C23 XA IO		0.559%	#(h)	7/15/2050			14,689,227				216,466

 

See Notes to Schedule of Investments.

133

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – TOTAL RETURN PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
NON-AGENCY COMMERCIAL MORTGAGE-BACKED SECURITIES (continued)
New Residential Mortgage Loan Trust 2020-NQM1 A1†		2.464%	#(h)	1/26/2060		$	99,169			$	98,749
One New York Plaza Trust 2020-1NYP B†		1.897% (1 Mo. LIBOR + 1.50%	)#	1/15/2036			1,660,000				1,633,771
PFP Ltd. 2019-6 A†		1.481% (1 Mo. LIBOR + 1.05%	)#	4/14/2037			214,080				212,659
Ready Capital Mortgage Financing LLC 2021-FL6 C†		2.357% (1 Mo. LIBOR + 1.90%	)#	7/25/2036			1,100,000				1,083,314
Ready Capital Mortgage Financing LLC 2022-FL8 A†		1.756% (1 Mo. SOFR + 1.65%	)#	1/25/2037			2,130,000				2,128,157
ReadyCap Commercial Mortgage Trust 2019-6 A†		2.833%		10/25/2052			296,228				289,356
Residential Mortgage Loan Trust 2020-1 A1†		2.376%	#(h)	1/26/2060			79,235				77,287
SLIDE 2018-FUN E†		2.947% (1 Mo. LIBOR + 2.55%	)#	6/15/2031			1,419,085				1,378,043
Starwood Mortgage Residential Trust 2020-1 A1†		2.275%	#(h)	2/25/2050			63,838				63,440
Starwood Mortgage Residential Trust 2020-3 A1†		1.486%	#(h)	4/25/2065			606,963				599,047
Structured Asset Securities Corp. 2006-3H 1A2		5.75%		12/25/2035			4,061				4,027
UBS Commercial Mortgage Trust 2017-C3 C		4.304%	#(h)	8/15/2050			1,350,000				1,275,042
UBS-BAMLL Trust 2012-WRM E†		4.238%	#(h)	6/10/2030			595,000				339,954
UBS-Barclays Commercial Mortgage Trust 2012-C3 B†		4.365%	#(h)	8/10/2049			200,000				200,675
Verus Securitization Trust 2020-1 A1†		2.417%		1/25/2060			181,103				180,591
Verus Securitization Trust 2020-5 A1†		1.218%		5/25/2065			750,250				732,971
Verus Securitization Trust 2021-2 A1†		1.031%	#(h)	2/25/2066			1,354,841				1,308,560
Vista Point Securitization Trust 2020-2 A1†		1.475%	#(h)	4/25/2065			440,771				429,158
Wells Fargo Commercial Mortgage Trust 2013-LC12 D†		4.305%	#(h)	7/15/2046			364,000				223,990
Wells Fargo Commercial Mortgage Trust 2015-SG1 B		4.455%	#(h)	9/15/2048			2,350,000				2,249,214
Wells Fargo Commercial Mortgage Trust 2016-C35 C		4.176%	#(h)	7/15/2048			213,000				199,833
Wells Fargo Commercial Mortgage Trust 2017-C41 AS		3.785%	#(h)	11/15/2050			1,629,962				1,607,324
ZH Trust 2021-2 A†		2.349%		10/17/2027			1,990,000				1,961,917
Total Non-Agency Commercial Mortgage-Backed Securities (cost $64,901,348)											63,128,252

 

134	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – TOTAL RETURN PORTFOLIO March 31, 2022

 

Investments		Interest Rate		Maturity Date		Principal Amount				Fair Value
U.S. TREASURY OBLIGATIONS 25.34%
U.S. Treasury Bond		2.25%		2/15/2052		$	15,903,000			$	15,256,941
U.S. Treasury Bond		2.375%		2/15/2042			18,438,000				17,789,789
U.S. Treasury Note		0.875%		1/31/2024			4,056,000				3,953,333
U.S. Treasury Note		1.50%		2/15/2025			9,191,000				8,934,657
U.S. Treasury Note		1.50%		1/31/2027			11,478,000				10,970,457
U.S. Treasury Note		1.875%		2/15/2032			7,469,000				7,173,741
U.S. Treasury Note		2.25%		3/31/2024			59,403,000				59,325,266
U.S. Treasury Note		2.50%		3/31/2027			32,486,000				32,559,601
Total U.S. Treasury Obligations (cost $157,546,130)											155,963,785
Total Long-Term Investments (cost $648,162,794)											628,549,078
SHORT-TERM INVESTMENTS 4.95%
Repurchase Agreements 4.95%
Repurchase Agreement dated 3/31/2022, 0.00% due 4/1/2022 with Fixed Income Clearing Corp. collateralized by $14,102,000 of U.S. Treasury Inflation Indexed Bond at 3.625% due 04/15/28; value: $31,082,890; proceeds: $30,473,216 (cost $30,473,216)							30,473,216				30,473,216
Total Investments in Securities 107.08% (cost $678,636,010)											659,022,294
Less Unfunded Loan Commitments (0.03%) (cost $171,848)											(169,419	)
Net Investments in Securities 107.05% (cost $678,464,162)											658,852,875
Other Assets and Liabilities – Net(j) (7.05)%											(43,405,663	)
Net Assets 100.00%										$	615,447,212

 

CMT		Constant Maturity Rate.
ICE		Intercontinental Exchange.
IO		Interest Only.
LIBOR		London Interbank Offered Rate.
PIK		Payment-in-kind.
REIT		Retail Investment Trusts.
SOFR		Secured Over Night Financing Rate.

†		Security was purchased pursuant to Rule 144A under the Securities Act of 1933 and, unless registered under such Act or exempted from registration, may only be resold to qualified institutional buyers. At March 31, 2022, the total value of Rule 144A securities was $246,950,665, which represents 40.13% of net assets.
#		Variable rate security. The interest rate represents the rate in effect at March 31, 2022.
(a)		Foreign security traded in U.S. dollars.
(b)		Security is perpetual in nature and has no stated maturity.
(c)		Securities purchased on a when-issued basis.
(d)		Level 3 Investment as described in Note 2(b) in the Notes to Financials. Security valued utilizing third party pricing information without adjustment. Such valuations are based on unobservable inputs. A significant change in third party information could result in a significantly lower or higher value of such Level 3 investments.

 

See Notes to Schedule of Investments.

135

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – TOTAL RETURN PORTFOLIO March 31, 2022

 

(e)		Floating Rate Loans in which the Fund invests generally pay interest at rates which are periodically re-determined at a margin above the London Interbank Offered Rate (“LIBOR”) or the prime rate offered by major U.S. banks. The rate(s) shown is the rate(s) in effect at March 31, 2022.
(f)		Security partially/fully unfunded.
(g)		Interest rate to be determined.
(h)		Interest rate is based on the weighted average interest rates of the underlying mortgages within the mortgage pool.
(i)		To-be-announced (“TBA”). Security purchased on a forward commitment basis with an approximate principal and maturity date. Actual principal and maturity will be determined upon settlement when the specific mortgage pools are assigned.
(j)		Other Assets and Liabilities - Net include net unrealized appreciation/depreciation on futures contracts and swaps as follows:

 

Centrally Cleared Credit Default Swaps on Indexes - Buy Protection at March 31, 2022⁽¹⁾:

 

Referenced Indexes		Central Clearing Party		Fund Pays (Quarterly	)	Termination Date		Notional Amount			Payments Upfront(2)				Value				Unrealized Depreciation(3)
Markit CDX.NA.HY.38(4)(5)		Bank of America		5.000%		6/20/2027			$12,249,000		$	(590,697	)			$(675,334	)			$(84,637	)

 

(1)		If the Fund is a buyer of protection and a credit event occurs, as defined under the terms of that particular swap agreement, the Fund will either (i) receive from the seller of protection an amount equal to the notional amount of the swap and make delivery of the referenced obligation or underlying securities comprising the referenced index or (ii) receive a net settlement amount in the form of cash or securities equal to the notional amount of the swap less the recovery value of the referenced obligation or underlying securities.
(2)		Upfront payments received/paid by Central Clearing Party are presented net of amortization.
(3)		Total unrealized appreciation on Credit Default Swaps on Indexes amounted to $0. Total unrealized depreciation on Credit Default Swaps on Indexes amounted to $84,637.
(4)		Central Clearinghouse: Intercontinental Exchange (ICE).
(5)		The Referenced Index is for the Centrally Cleared Credit Default Swaps on Indexes, which is comprised of a basket of high yield securities.

 

Open Consumer Price Index (“CPI”) Centrally Cleared Swaps at March 31, 2022:

 

Swap Counterparty		Payments to be Made By The Fund at Termination Date		Payments to be Received By The Fund at Termination Date		Termination Date		Notional Amount				Value/Unrealized Appreciation
Bank of America		2.678%		CPI Urban Consumer NSA		2/14/2032			$13,000,000				$	533,852
Swap Counterparty		Payments to be Made By The Fund at Termination Date		Payments to be Received By The Fund at Termination Date		Termination Date			Notional Amount			Value/Unrealized Depreciation
Bank of America		2.544%		CPI Urban Consumer NSA		3/2/2052			$3,200,000				$	(181,429	)
Goldman Sachs		2.544%		CPI Urban Consumer NSA		3/2/2052			3,200,000					(31,261	)
Unrealized Depreciation on CPI Centrally Cleared Swaps													$	(212,690	)

 

136	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – TOTAL RETURN PORTFOLIO March 31, 2022

 

Credit Default Swaps on Indexes - Sell Protection at March 31, 2022⁽¹⁾:

 

Referenced Index*		Swap Counterparty		Fund Receives (Quarterly	)	Termination Date		Notional Amount				Payments Upfront(2)				Unrealized Appreciation/ (Depreciation)(3)					Credit Default Swap Agreements Payable at Fair Value(4)
Markit CMBX. NA.BBB-9		Citibank		3.000%		9/17/2058			5,700,000			$	(448,779	)			$	(133,145	)			$	(581,924	)
Markit CMBX. NA.BBB-12		Morgan Stanley		3.000%		8/17/2061			1,400,000				(77,148	)				(48,040	)				(125,188	)
												$	(525,927	)			$	(181,185	)			$	(707,112	)

 

*		The Referenced Index is for the Credit Default Swaps on Indexes, which is comprised of a basket of commercial mortgage-backed securities.
(1)		If the Fund is a seller of protection and a credit event occurs, as defined under the terms of that particular swap agreement, the Fund will either (i) pay to the buyer of protection an amount equal to the notional amount of the swap and take delivery of the referenced obligation or underlying securities comprising the referenced index or (ii) pay a net settlement amount in the form of cash or securities equal to the notional amount of the swap less the recovery value of the referenced obligation or underlying securities.
(2)		Upfront payments received/paid by Central Clearing Party are presented net of amortization.
(3)		Total unrealized appreciation on Credit Default Swaps in Indexes amounted to $0. Total unrealized depreciation on Credit Default Swaps on Indexes amounted to $181,185.
(4)		Includes upfront payments received.

 

Open Futures Contracts at March 31, 2022:

 

Type		Expiration		Contracts		Position		Notional Amount				Notional Value				Unrealized Appreciation
U.S. 10-Year Ultra Treasury Note		June 2022		13		Short		$	(1,819,477	)		$	(1,761,094	)				$58,383
Type		Expiration		Contracts		Position			Notional Amount				Notional Value			Unrealized Depreciation
U.S. 2-Year Treasury Note		June 2022		71		Long		$	15,304,842			$	15,046,453				$	(258,389	)
U.S. 5-Year Treasury Note		June 2022		409		Long			48,035,918				46,907,188					(1,128,730	)
U.S. Treasury Long Bond		June 2022		194		Long			30,009,837				29,112,125					(897,712	)
U.S. Ultra Treasury Bond		June 2022		161		Long			29,650,687				28,517,125					(1,133,562	)
Total Unrealized Depreciation on Open Futures Contracts																	$	(3,418,393	)

 

See Notes to Schedule of Investments.

137

Schedule of Investments (unaudited)(continued)

LORD ABBETT SERIES FUND, INC. – TOTAL RETURN PORTFOLIO March 31, 2022

 

The following is a summary of the inputs used as of March 31, 2022 in valuing the Fund’s investments carried at fair value⁽¹⁾:

 

Investment Type(2)		Level 1				Level 2				Level 3				Total
Long-Term Investments
Asset-Backed Securities		$	–			$	109,883,211			$	–			$	109,883,211
Corporate Bonds
Oil & Gas			–				15,330,429				1,681,439				17,011,868
Remaining Industries			–				193,009,579				–				193,009,579
Floating Rate Loans			–				27,270,729				–				27,270,729
Less Unfunded Commitments			–				(169,419	)			–				(169,419	)
Foreign Government Obligations			–				8,346,034				–				8,346,034
Government Sponsored Enterprises Collateralized Mortgage Obligations			–				317,035				–				317,035
Government Sponsored Enterprises Pass-Throughs			–				50,589,138				–				50,589,138
Municipal Bonds			–				3,029,447				–				3,029,447
Non-Agency Commercial Mortgage-Backed Securities			–				63,128,252				–				63,128,252
U.S. Treasury Obligations			–				155,963,785				–				155,963,785
Short-Term Investments
Repurchase Agreements			–				30,473,216				–				30,473,216
Total		$	–			$	657,171,436			$	1,681,439			$	658,852,875

 

138	See Notes to Schedule of Investments.

Schedule of Investments (unaudited)(concluded)

LORD ABBETT SERIES FUND, INC. – TOTAL RETURN PORTFOLIO March 31, 2022

 

Investment Type(2)		Level 1				Level 2				Level 3				Total
Other Financial Instruments
Centrally Cleared Credit Default Swap Contracts
Assets		$	–			$	–			$	–			$	–
Liabilities			–				(84,637	)			–				(84,637	)
Centrally Cleared CPI Swap Contracts
Assets			–				533,852				–				533,852
Liabilities			–				(212,690	)			–				(212,690	)
Credit Default Swap Contracts
Assets			–				–				–				–
Liabilities			–				(707,112	)			–				(707,112	)
Futures Contracts
Assets			58,383				–				–				58,383
Liabilities			(3,418,393	)			–				–				(3,418,393	)
Total		$	(3,360,010	)		$	(470,587	)		$	–			$	(3,830,597	)

 

(1)		Refer to Note 2(b) for a description of fair value measurements and the three-tier hierarchy of inputs.
(2)		See Schedule of Investments for fair values in each industry and identification of foreign issuers and/or geography. The table above is presented by Investment Type. Industries are presented within an Investment Type should such Investment Type include securities classified as two or more levels within the three-tier fair value hierarchy. When applicable each Level 3 security is identified on the Schedule of Investments along with the valuation technique utilized.

 

A reconciliation of Level 3 investments is presented when the Fund has a material amount of Level 3 investments at the beginning or end of the period in relation to the Fund’s net assets. Management has determined not to provide a reconciliation as the balance of Level 3 investments was not considered to be material to the Fund’s net assets at the beginning or end of the period.

 

See Notes to Schedule of Investments.

139

Notes to Schedule of Investments (unaudited)

 

1.	ORGANIZATION

 

Lord Abbett Series Fund, Inc. (the “Company”) is registered under the Investment Company Act of 1940, as amended (the “Act”), as an open-end management investment company and was incorporated under Maryland law in 1989. The Company consists of the following nine portfolios (separately, a “Fund” and collectively, the “Funds”): Bond Debenture Portfolio (“Bond Debenture”), Developing Growth Portfolio (“Developing Growth”), Dividend Growth Portfolio (“Dividend Growth”), Fundamental Equity Portfolio (“Fundamental Equity”), Growth and Income Portfolio (“Growth and Income”), Growth Opportunities Portfolio (“Growth Opportunities”), Mid Cap Stock Portfolio (“Mid Cap Stock”), Short Duration Income Portfolio (“Short Duration Income”) and Total Return Portfolio (“Total Return”). Each Fund is diversified as defined in the Act.

 

2.	SIGNIFICANT ACCOUNTING POLICIES

 

(a)

Investment Valuation–Under procedures approved by the Funds’ Board of Directors (the “Board”), Lord, Abbett & Co. LLC (“Lord Abbett”), the Funds’ investment manager, has formed a Pricing Committee to administer the pricing and valuation of portfolio investments and to ensure that prices utilized reasonably reflect fair value. Among other things, these procedures allow the Funds to utilize independent pricing services, quotations from securities and financial instrument dealers and other market sources to determine fair value.

 

	Securities actively traded on any recognized U.S. or non-U.S. exchange or on The NASDAQ Stock Market LLC are valued at the last sale price or official closing price on the exchange or system on which they are principally traded. Events occurring after the close of trading on non-U.S. exchanges may result in adjustments to the valuation of foreign securities to reflect their fair value as of the close of regular trading on the New York Stock Exchange. When valuing foreign equity securities that meet certain criteria, the Board has approved the use of an independent fair valuation service that values such securities to reflect market trading that occurs after the close of the applicable foreign markets of comparable securities or other instruments that correlate to the fair-valued securities. Unlisted equity securities are valued at the last quoted sale price or, if no sale price is available, at the mean between the most recently quoted bid and asked prices. Fixed income securities are valued based on evaluated prices supplied by independent pricing services, which reflect broker/dealer supplied valuations and the independent pricing services’ own electronic data processing techniques. Floating rate loans are valued at the average of bid and ask quotations obtained from dealers in loans on the basis of prices supplied by independent pricing services. Forward foreign currency exchange contracts are valued using daily forward exchange rates. Exchange traded options and futures contracts are valued at the last quoted sale price in the market where they are principally traded. If no sale has occurred, the mean between the most recently quoted bid and asked prices is used. Swaps are valued daily using independent pricing services or quotations from broker/dealers to the extent available.
	Securities for which prices are not readily available are valued at fair value as determined by the Pricing Committee. The Pricing Committee considers a number of factors, including observable and unobservable inputs, when arriving at fair value. The Pricing Committee may use related or comparable assets or liabilities, recent transactions, market multiples, book values, yield curves, broker quotes, observable trading activity, option adjusted spread models and other relevant information to determine the fair value of portfolio investments. The Board

 

140

Notes to Schedule of Investments (unaudited)(continued)

 

	or a designated committee thereof regularly reviews fair value determinations made by the Pricing Committee and may employ techniques such as reviewing related market activity, reviewing inputs and assumptions, and retrospectively comparing prices of subsequent purchases and sales transactions to fair value determinations made by the Pricing Committee.
	Investments in open-end money market mutual funds are valued at their NAV as of the close of each business day. Short-term Securities with 60 days or less remaining to maturity are valued using the amortized cost method, which approximates fair value.
(b)	Fair Value Measurements–Fair value is defined as the price that each Fund would receive upon selling an investment or transferring a liability in an orderly transaction to an independent buyer in the principal or most advantageous market of the investment. A three-tier hierarchy is used to maximize the use of observable market data and minimize the use of unobservable inputs and to establish classification of fair value measurements for disclosure purposes. Inputs refer broadly to the assumptions that market participants would use in pricing the asset or liability, including assumptions about risk - for example, the risk inherent in a particular valuation technique used to measure fair value (such as a pricing model) and/or the risk inherent in the inputs to the valuation technique. Inputs may be observable or unobservable. Observable inputs reflect the assumptions market participants would use in pricing the asset or liability. Observable inputs are based on market data obtained from sources independent of the reporting entity. Unobservable inputs reflect the reporting entity’s own assumptions about the assumptions market participants would use in pricing the asset or liability. Unobservable inputs are based on the best information available in the circumstances. The three-tier hierarchy classification is determined based on the lowest level of inputs that is significant to the fair value measurement, and is summarized in the three broad Levels listed below:

 

	•	Level 1 -	unadjusted quoted prices in active markets for identical investments;
	•	Level 2 -	other significant observable inputs (including quoted prices for similar investments, interest rates, prepayment speeds, credit risk, etc.); and
	•	Level 3 -	significant unobservable inputs (including each Fund’s own assumptions in determining the fair value of investments).

 

A summary of inputs used in valuing each Fund’s investments and other financial instruments as of March 31, 2022 and, if applicable, Level 3 rollforwards for the period then ended is included in each Fund’s Schedule of Investments.

 

Changes in valuation techniques may result in transfers into or out of an assigned level within the three-tier hierarchy. The inputs or methodology used for valuing securities are not necessarily an indication of the risk associated with investing in those securities.

 

141

Notes to Schedule of Investments (unaudited)(concluded)

 

3.	FEDERAL TAX INFORMATION

 

It is the policy of each Fund to meet the requirements of Subchapter M of the Internal Revenue Code applicable to regulated investment companies and to distribute substantially all taxable income and capital gains to its shareholders. Therefore, no tax provision is required.

 

Each Fund files U.S. federal and various state and local tax returns. No income tax returns are currently under examination. The statute of limitations on each Fund’s filed U.S. federal tax returns remains open generally three years after the filing of the tax returns. The statute of limitations on each Fund’s, state and local tax returns may remain open for an additional year depending upon jurisdiction.

 

4.	SECURITIES LENDING AGREEMENT

 

The Funds have established a securities lending agreement with Citibank, N.A. for the lending of securities to qualified brokers in exchange for securities or cash collateral equal to at least the market value of securities loaned, plus interest, if applicable. Cash collateral is invested in an approved money market fund. In accordance with the Funds’ securities lending agreement, the market value of securities on loan is determined each day at the close of business and any additional collateral required to cover the value of securities on loan is delivered to the Funds on the next business day. As with other extensions of credit, the Funds may experience a delay in the recovery of their securities or incur a loss should the borrower of the securities breach its agreement with the Funds or becomes insolvent at a time when the collateral is insufficient to cover the cost of repurchasing securities on loan.

 

The initial collateral received by the Funds is required to have a value equal to at least 100% of the market value of the securities loaned. The collateral must be marked-to-market daily to cover increases in the market value of the securities loaned (or potentially a decline in the value of the collateral). In general, the risk of borrower default will be borne by Citibank, N.A.; the Funds will bear the risk of loss with respect to the investment of the cash collateral. The advantage of such loans is that the Funds continue to receive income on loaned securities while receiving a portion of any securities lending fees and earning returns on the cash amounts which may be reinvested for the purchase of investments in securities.

 

As of March 31, 2022, the market value of securities loaned and collateral received for the Fund were as follows:

 

Fund		Market Value of Securities Loaned		Collateral Received
Developing Growth Portfolio		$914,739		$939,309

 

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QPHR-SERIES-1Q
(05/22)