Form N-MFP2 BlackRock Series Fund, For: Jun 30

  
    N-MFP2
    
      
        
          0000319108
          XXXXXXXX
        
      
      
      
      
    
  
  
    
      2022-06-30
      0000319108
      5493003PV3Y6OZI6HR61
      S000003870
      1
      N
      N
    
    
      002-69062
      
        BlackRock Advisors, LLC
        801-47710
      
      
        Deloitte & Touche LLP
        Boston
        MA
      
      
        BlackRock Advisors, LLC
      
      
        JPMorgan Chase Bank, N.A.
      
      
        BNY Mellon Investment Servicing (US) Inc.
        0000849542
        084-01761
      
      N
      N
      Y
      Exempt Government
      Government/Agency
      N
      26
      75
      
        61468989.62
        63831407.15
        64369407.39
        65179822.79
      
      
        68880435.58
        71243455.39
        71024742.96
        71836339.70
      
      
        0.6589
        0.6654
        0.6588
        0.6616
      
      
        0.7383
        0.7426
        0.7269
        0.7292
      
      4005214.42
      93043349.38
      93084377.30
      41540.13
      220268.35
      96910863.50
      96909248.01
      1.0000
      0.0145
      
        0.9999
        0.9997
        0.9995
        0.9996
      
    
    
      C000010836
      1.00
      96910863.50
      96909248.01
      
        0.9999
        0.9997
        0.9995
        0.9996
      
      
        1579864.47
        2790550.94
      
      
        2428874.92
        836985.98
      
      
        3161791.28
        12043.35
      
      
        1171267.95
        1359765.40
      
      
        8427447.61
        4106446.57
      
      0.0095
      Y
      BlackRock Advisors, LLC, Management Fees, 1249.11;
    
    
      Federal Farm Credit Bank Variable Rate Notes
      Federal Farm Credit Bank Variable Rate Notes 1.570
      3133EMLK6
      254900C5LP6DN9OP9V83
      US3133EMLK62
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        AA+
      
      2022-07-01
      2022-10-21
      2022-10-21
      N
      N
      N
      0.0155
      820130.69
      820130.69
      0.0085
      N
      N
      N
      N
    
    
      Federal Farm Credit Bank Variable Rate Notes
      Federal Farm Credit Bank Variable Rate Notes 1.570
      3133EMNH1
      254900C5LP6DN9OP9V83
      US3133EMNH16
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        AA+
      
      2022-07-01
      2023-01-20
      2023-01-20
      N
      N
      N
      0.0156
      210055.59
      210055.59
      0.0022
      N
      N
      N
      N
    
    
      U.S. Treasury Notes
      U.S. Treasury Notes 1.807
      91282CBK6
      254900HROIFWPRGM1V77
      US91282CBK62
      U.S. Treasury Debt
      Y
      
        Fitch - BR
        Govt
      
      
        Moody's - BR
        Govt
      
      
        Standard & Poor's - BR
        AA+
      
      2022-07-01
      2023-01-31
      2023-01-31
      N
      N
      N
      0.0153
      1001620.34
      1001620.34
      0.0103
      N
      Y
      Y
      N
    
    
      Federal Farm Credit Bank Variable Rate Notes
      Federal Farm Credit Bank Variable Rate Notes 1.555
      3133EMJM5
      254900C5LP6DN9OP9V83
      US3133EMJM56
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        AA+
      
      2022-07-01
      2022-09-08
      2022-09-08
      N
      N
      N
      0.0156
      580045.97
      580045.97
      0.0060
      N
      N
      N
      N
    
    
      U.S. Treasury Notes
      U.S. Treasury Notes 0.125
      91282CBN0
      254900HROIFWPRGM1V77
      US91282CBN02
      U.S. Treasury Debt
      Y
      
        Fitch - BR
        Govt
      
      
        Moody's - BR
        Govt
      
      
        Standard & Poor's - BR
        AA+
      
      2023-02-28
      2023-02-28
      2023-02-28
      N
      N
      N
      0.0268
      1916941.42
      1916941.42
      0.0199
      N
      Y
      Y
      N
    
    
      Federal Farm Credit Bank Variable Rate Notes
      Federal Farm Credit Bank Variable Rate Notes 1.550
      3133EMTB8
      254900C5LP6DN9OP9V83
      US3133EMTB81
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        AA+
      
      2022-07-01
      2023-03-10
      2023-03-10
      N
      N
      N
      0.0156
      560058.91
      560058.91
      0.0058
      N
      N
      N
      N
    
    
      Federal Farm Credit Bank Variable Rate Notes
      Federal Farm Credit Bank Variable Rate Notes 1.550
      3133EMKE1
      254900C5LP6DN9OP9V83
      US3133EMKE12
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        AA+
      
      2022-07-01
      2022-07-11
      2022-07-11
      N
      N
      N
      0.0152
      580006.41
      580006.41
      0.0060
      N
      N
      N
      N
    
    
      Federal Farm Credit Bank Variable Rate Notes
      Federal Farm Credit Bank Variable Rate Notes 1.535
      3133EMVQ2
      254900C5LP6DN9OP9V83
      US3133EMVQ23
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        AA+
      
      2022-07-01
      2023-01-12
      2023-01-12
      N
      N
      N
      0.0156
      945066.17
      945066.17
      0.0098
      N
      N
      N
      N
    
    
      U.S. Treasury Notes
      U.S. Treasury Notes 0.125
      91282CBX8
      254900HROIFWPRGM1V77
      US91282CBX83
      U.S. Treasury Debt
      Y
      
        Fitch - BR
        Govt
      
      
        Moody's - BR
        Govt
      
      
        Standard & Poor's - BR
        AA+
      
      2023-04-30
      2023-04-30
      2023-04-30
      N
      N
      N
      0.0287
      117300.00
      117300.00
      0.0012
      N
      Y
      Y
      N
    
    
      Federal Home Loan Bank Variable Rate Notes
      Federal Home Loan Bank Variable Rate Notes 1.525
      3130AMX72
      2549001DPIFGXC1TOL40
      US3130AMX723
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        AA+
      
      2022-07-01
      2022-12-16
      2022-12-16
      N
      N
      N
      0.0157
      1189905.06
      1189905.06
      0.0123
      N
      N
      N
      N
    
    
      U.S. Treasury Notes
      U.S. Treasury Notes 1.787
      91282CCQ2
      254900HROIFWPRGM1V77
      US91282CCQ24
      U.S. Treasury Debt
      Y
      
        Fitch - BR
        Govt
      
      
        Moody's - BR
        Govt
      
      
        Standard & Poor's - BR
        AA+
      
      2022-07-01
      2023-07-31
      2023-07-31
      N
      N
      N
      0.0158
      801802.46
      801802.46
      0.0083
      N
      Y
      Y
      N
    
    
      Federal Home Loan Bank Variable Rate Notes
      Federal Home Loan Bank Variable Rate Notes 1.520
      3130ANL32
      2549001DPIFGXC1TOL40
      US3130ANL320
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        AA+
      
      2022-07-01
      2022-09-06
      2022-09-06
      N
      N
      N
      0.0157
      605003.16
      605003.16
      0.0062
      N
      N
      N
      N
    
    
      Federal Farm Credit Bank Bonds
      Federal Farm Credit Bank Bonds 0.070
      3133EM2F8
      254900C5LP6DN9OP9V83
      US3133EM2F83
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        AA+
      
      2022-08-10
      2022-08-10
      2022-08-10
      N
      N
      N
      0.0176
      419213.05
      419213.05
      0.0043
      N
      N
      N
      N
    
    
      U.S. Treasury Bills
      U.S. Treasury Bills 1.550
      912796M71
      254900HROIFWPRGM1V77
      US912796M713
      U.S. Treasury Debt
      Y
      
        Fitch - BR
        Govt
      
      
        Moody's - BR
        Govt
      
      
        Standard & Poor's - BR
        A-1+
      
      2022-09-08
      2022-09-08
      2022-09-08
      N
      N
      N
      0.0155
      3438412.63
      3438412.63
      0.0355
      N
      Y
      Y
      N
    
    
      U.S. Treasury Bills
      U.S. Treasury Bills 1.749
      912796M89
      254900HROIFWPRGM1V77
      US912796M895
      U.S. Treasury Debt
      Y
      
        Fitch - BR
        Govt
      
      
        Moody's - BR
        Govt
      
      
        Standard & Poor's - BR
        A-1+
      
      2022-10-06
      2022-10-06
      2022-10-06
      N
      N
      N
      0.0175
      752555.15
      752555.15
      0.0078
      N
      Y
      Y
      N
    
    
      Federal Farm Credit Bank Variable Rate Notes
      Federal Farm Credit Bank Variable Rate Notes 1.560
      3133ENEK2
      254900C5LP6DN9OP9V83
      US3133ENEK29
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        AA+
      
      2022-07-01
      2023-08-22
      2023-08-22
      N
      N
      N
      0.0156
      580152.34
      580152.34
      0.0060
      N
      N
      N
      N
    
    
      Federal Farm Credit Bank Variable Rate Notes
      Federal Farm Credit Bank Variable Rate Notes 1.560
      3133ENHT0
      254900C5LP6DN9OP9V83
      US3133ENHT01
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        AA+
      
      2022-07-01
      2023-07-20
      2023-07-20
      N
      N
      N
      0.0156
      825225.39
      825225.39
      0.0085
      N
      N
      N
      N
    
    
      Federal Farm Credit Bank Variable Rate Notes
      Federal Farm Credit Bank Variable Rate Notes 1.570
      3133ENJB7
      254900C5LP6DN9OP9V83
      US3133ENJB74
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        AA+
      
      2022-07-01
      2023-11-22
      2023-11-22
      N
      N
      N
      0.0157
      730253.32
      730253.32
      0.0075
      N
      N
      N
      N
    
    
      U.S. Treasury Bills
      U.S. Treasury Bills 2.470
      912796R27
      254900HROIFWPRGM1V77
      US912796R274
      U.S. Treasury Debt
      Y
      
        Fitch - BR
        Govt
      
      
        Moody's - BR
        Govt
      
      
        Standard & Poor's - BR
        A-1+
      
      2022-12-29
      2022-12-29
      2022-12-29
      N
      N
      N
      0.0247
      143235.75
      143235.75
      0.0015
      N
      Y
      Y
      N
    
    
      Federal Farm Credit Bank Variable Rate Notes
      Federal Farm Credit Bank Variable Rate Notes 1.560
      3133ENJT8
      254900C5LP6DN9OP9V83
      US3133ENJT82
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        AA+
      
      2022-07-01
      2023-09-28
      2023-09-28
      N
      N
      N
      0.0157
      400098.63
      400098.63
      0.0041
      N
      N
      N
      N
    
    
      U.S. Treasury Bills
      U.S. Treasury Bills 0.640
      912796R68
      254900HROIFWPRGM1V77
      US912796R688
      U.S. Treasury Debt
      Y
      
        Fitch - BR
        Govt
      
      
        Moody's - BR
        Govt
      
      
        Standard & Poor's - BR
        A-1+
      
      2022-07-07
      2022-07-07
      2022-07-07
      N
      N
      N
      0.0064
      779902.50
      779902.50
      0.0080
      N
      Y
      Y
      N
    
    
      Federal Farm Credit Bank Variable Rate Notes
      Federal Farm Credit Bank Variable Rate Notes 1.555
      3133ENKJ8
      254900C5LP6DN9OP9V83
      US3133ENKJ81
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        AA+
      
      2022-07-01
      2023-07-12
      2023-07-12
      N
      N
      N
      0.0157
      74999.96
      74999.96
      0.0008
      N
      N
      N
      N
    
    
      Federal Farm Credit Bank Variable Rate Notes
      Federal Farm Credit Bank Variable Rate Notes 1.565
      3133ENKT6
      254900C5LP6DN9OP9V83
      US3133ENKT63
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        AA+
      
      2022-07-01
      2023-10-16
      2023-10-16
      N
      N
      N
      0.0157
      640108.79
      640108.79
      0.0066
      N
      N
      N
      N
    
    
      Federal Farm Credit Bank Variable Rate Notes
      Federal Farm Credit Bank Variable Rate Notes 1.565
      3133ENKL3
      254900C5LP6DN9OP9V83
      US3133ENKL38
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        AA+
      
      2022-07-01
      2024-01-10
      2024-01-10
      N
      N
      N
      0.0158
      35008.35
      35008.35
      0.0004
      N
      N
      N
      N
    
    
      U.S. Treasury Bills
      U.S. Treasury Bills 0.944
      912796S59
      254900HROIFWPRGM1V77
      US912796S595
      U.S. Treasury Debt
      Y
      
        Fitch - BR
        Govt
      
      
        Moody's - BR
        Govt
      
      
        Standard & Poor's - BR
        A-1+
      
      2022-07-28
      2022-07-28
      2022-07-28
      N
      N
      N
      0.0094
      279773.72
      279773.72
      0.0029
      N
      Y
      Y
      N
    
    
      Federal Home Loan Bank Variable Rate Notes
      Federal Home Loan Bank Variable Rate Notes 1.530
      3130AQY31
      2549001DPIFGXC1TOL40
      US3130AQY318
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        AA+
      
      2022-07-01
      2023-05-02
      2023-05-02
      N
      N
      N
      0.0155
      180004.25
      180004.25
      0.0019
      N
      N
      N
      N
    
    
      U.S. Treasury Bills
      U.S. Treasury Bills 1.328
      912796T41
      254900HROIFWPRGM1V77
      US912796T411
      U.S. Treasury Debt
      Y
      
        Fitch - BR
        Govt
      
      
        Moody's - BR
        Govt
      
      
        Standard & Poor's - BR
        A-1+
      
      2022-08-18
      2022-08-18
      2022-08-18
      N
      N
      N
      0.0133
      314441.05
      314441.05
      0.0032
      N
      Y
      Y
      N
    
    
      U.S. Treasury Bills
      U.S. Treasury Bills 1.519
      912796T66
      254900HROIFWPRGM1V77
      US912796T668
      U.S. Treasury Debt
      Y
      
        Fitch - BR
        Govt
      
      
        Moody's - BR
        Govt
      
      
        Standard & Poor's - BR
        A-1+
      
      2022-09-01
      2022-09-01
      2022-09-01
      N
      N
      N
      0.0152
      678216.99
      678216.99
      0.0070
      N
      Y
      Y
      N
    
    
      Federal Home Loan Bank Variable Rate Notes
      Federal Home Loan Bank Variable Rate Notes 1.525
      3130AR6R7
      2549001DPIFGXC1TOL40
      US3130AR6R70
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        AA+
      
      2022-07-01
      2023-03-02
      2023-03-02
      N
      N
      N
      0.0154
      1685035.69
      1685035.69
      0.0174
      N
      N
      N
      N
    
    
      U.S. Treasury Bills
      U.S. Treasury Bills 2.407
      912796T33
      254900HROIFWPRGM1V77
      US912796T338
      U.S. Treasury Debt
      Y
      
        Fitch - BR
        Govt
      
      
        Moody's - BR
        Govt
      
      
        Standard & Poor's - BR
        A-1+
      
      2023-02-23
      2023-02-23
      2023-02-23
      N
      N
      N
      0.0241
      462608.81
      462608.81
      0.0048
      N
      Y
      Y
      N
    
    
      U.S. Treasury Bills
      U.S. Treasury Bills 1.594
      912796U49
      254900HROIFWPRGM1V77
      US912796U492
      U.S. Treasury Debt
      Y
      
        Fitch - BR
        Govt
      
      
        Moody's - BR
        Govt
      
      
        Standard & Poor's - BR
        A-1+
      
      2022-09-15
      2022-09-15
      2022-09-15
      N
      N
      N
      0.0159
      488365.58
      488365.58
      0.0050
      N
      Y
      Y
      N
    
    
      JP Morgan Securities LLC
      JP Morgan Securities LLC 1.540
      ZBUT11V806EZRVTWT807
      BRWZCAQ20
      U.S. Government Agency Repurchase Agreement, collateralized only by U.S. Government Agency securities, U.S. Treasuries, and cash
      Y
      
        N
        
          FHLMC_5182E
          
            2048-11-25
          
          3.500000
          1142856.00
          169145.62
          Agency Collateralized Mortgage Obligation
        
        
          FHLMC_4882B
          
            2049-05-15
          
          1.774000
          1631300.00
          624466.82
          Agency Collateralized Mortgage Obligation
        
        
          GNMA_12-127
          
            2042-08-16
          
          4.500000
          5214568.00
          71660.61
          Agency Collateralized Mortgage Obligation
        
        
          FHLMC_4999K
          
            2043-02-25
          
          0.271950
          9983856.00
          51408.61
          Agency Collateralized Mortgage Obligation
        
        
          FNMA_21-M1G
          
            2030-11-25
          
          0.157000
          32499299.00
          104117.47
          Agency Collateralized Mortgage Obligation
        
        
          FNMA_20-M17A
          
            2028-01-25
          
          1.456000
          49908199.00
          1604200.88
          Agency Collateralized Mortgage Obligation
        
      
      Y
      
        Fitch - BR
        F1+
      
      
        Moody's - BR
        P-1
      
      
        Standard & Poor's - BR
        A-1
      
      2022-07-01
      2022-07-07
      2022-07-07
      Y
      
        JP MORGAN SECURITIES LLC
        1.0000
        7
        N
        
          Fitch - BR
          AA
        
        
          Moody's - BR
          Aa3
        
        
          Standard & Poor's - BR
          A+
        
      
      N
      N
      0.0154
      2500000.00
      2500000.00
      0.0258
      N
      N
      Y
      N
    
    
      Federal Home Loan Bank Variable Rate Notes
      Federal Home Loan Bank Variable Rate Notes 1.520
      3130AR6T3
      2549001DPIFGXC1TOL40
      US3130AR6T37
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        AA+
      
      2022-07-01
      2022-08-04
      2022-08-04
      N
      N
      N
      0.0157
      495000.41
      495000.41
      0.0051
      N
      N
      N
      N
    
    
      Federal Farm Credit Bank Variable Rate Notes
      Federal Farm Credit Bank Variable Rate Notes 1.525
      3133ENSN1
      254900C5LP6DN9OP9V83
      US3133ENSN12
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        AA+
      
      2022-07-01
      2022-11-28
      2022-11-28
      N
      N
      N
      0.0155
      1695042.88
      1695042.88
      0.0175
      N
      N
      N
      N
    
    
      U.S. Treasury Bills
      U.S. Treasury Bills 1.651
      912796U64
      254900HROIFWPRGM1V77
      US912796U641
      U.S. Treasury Debt
      Y
      
        Fitch - BR
        Govt
      
      
        Moody's - BR
        Govt
      
      
        Standard & Poor's - BR
        A-1+
      
      2022-09-29
      2022-09-29
      2022-09-29
      N
      N
      N
      0.0165
      657294.00
      657294.00
      0.0068
      N
      Y
      Y
      N
    
    
      U.S. Treasury Bills
      U.S. Treasury Bills 1.021
      912796X38
      254900HROIFWPRGM1V77
      US912796X389
      U.S. Treasury Debt
      Y
      
        Fitch - BR
        Govt
      
      
        Moody's - BR
        Govt
      
      
        Standard & Poor's - BR
        A-1+
      
      2022-07-26
      2022-07-26
      2022-07-26
      N
      N
      N
      0.0102
      5995739.58
      5995739.58
      0.0619
      N
      Y
      Y
      N
    
    
      U.S. Treasury Bills
      U.S. Treasury Bills 1.629
      912796U56
      254900HROIFWPRGM1V77
      US912796U567
      U.S. Treasury Debt
      Y
      
        Fitch - BR
        Govt
      
      
        Moody's - BR
        Govt
      
      
        Standard & Poor's - BR
        A-1+
      
      2022-09-22
      2022-09-22
      2022-09-22
      N
      N
      N
      0.0163
      393519.36
      393519.36
      0.0041
      N
      Y
      Y
      N
    
    
      U.S. Treasury Bills
      U.S. Treasury Bills 1.135
      912796X46
      254900HROIFWPRGM1V77
      US912796X462
      U.S. Treasury Debt
      Y
      
        Fitch - BR
        Govt
      
      
        Moody's - BR
        Govt
      
      
        Standard & Poor's - BR
        A-1+
      
      2022-08-02
      2022-08-02
      2022-08-02
      N
      N
      N
      0.0114
      1208682.71
      1208682.71
      0.0125
      N
      Y
      Y
      N
    
    
      Federal Farm Credit Bank Variable Rate Notes
      Federal Farm Credit Bank Variable Rate Notes 1.540
      3133ENSW1
      254900C5LP6DN9OP9V83
      US3133ENSW11
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        AA+
      
      2022-07-01
      2023-07-25
      2023-07-25
      N
      N
      N
      0.0156
      300017.08
      300017.08
      0.0031
      N
      N
      N
      N
    
    
      Federal Home Loan Bank Discount Notes
      Federal Home Loan Bank Discount Notes 1.234
      313385ZB5
      2549001DPIFGXC1TOL40
      US313385ZB59
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        A-1+
      
      2022-07-08
      2022-07-08
      2022-07-08
      N
      N
      N
      0.0123
      2699394.58
      2699394.58
      0.0279
      N
      N
      Y
      N
    
    
      Federal Farm Credit Bank Variable Rate Notes
      Federal Farm Credit Bank Variable Rate Notes 1.565
      3133ENUQ1
      254900C5LP6DN9OP9V83
      US3133ENUQ15
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        AA+
      
      2022-07-01
      2024-02-20
      2024-02-20
      N
      N
      N
      0.0158
      775033.91
      775033.91
      0.0080
      N
      N
      N
      N
    
    
      Federal Farm Credit Bank Discount Notes
      Federal Farm Credit Bank Discount Notes 2.428
      313313P44
      254900C5LP6DN9OP9V83
      US313313P442
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        A-1+
      
      2022-11-14
      2022-11-14
      2022-11-14
      N
      N
      N
      0.0243
      515456.93
      515456.93
      0.0053
      N
      N
      N
      N
    
    
      Federal Home Loan Bank Variable Rate Notes
      Federal Home Loan Bank Variable Rate Notes 1.510
      3130ARU66
      2549001DPIFGXC1TOL40
      US3130ARU660
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        AA+
      
      2022-07-01
      2022-08-19
      2022-08-19
      N
      N
      N
      0.0155
      965003.05
      965003.05
      0.0100
      N
      N
      N
      N
    
    
      Federal Farm Credit Bank Variable Rate Notes
      Federal Farm Credit Bank Variable Rate Notes 1.560
      3133ENWG1
      254900C5LP6DN9OP9V83
      US3133ENWG15
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        AA+
      
      2022-07-01
      2024-05-09
      2024-05-09
      N
      N
      N
      0.0158
      470040.97
      470040.97
      0.0048
      N
      N
      N
      N
    
    
      U.S. Treasury Bills
      U.S. Treasury Bills 2.628
      912796W47
      254900HROIFWPRGM1V77
      US912796W472
      U.S. Treasury Debt
      Y
      
        Fitch - BR
        Govt
      
      
        Moody's - BR
        Govt
      
      
        Standard & Poor's - BR
        A-1+
      
      2023-05-18
      2023-05-18
      2023-05-18
      N
      N
      N
      0.0263
      380978.20
      380978.20
      0.0039
      N
      Y
      Y
      N
    
    
      Federal Home Loan Bank Discount Notes
      Federal Home Loan Bank Discount Notes 1.682
      313385A71
      2549001DPIFGXC1TOL40
      US313385A715
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        A-1+
      
      2022-08-05
      2022-08-05
      2022-08-05
      N
      N
      N
      0.0168
      763834.95
      763834.95
      0.0079
      N
      N
      Y
      N
    
    
      Federal Home Loan Bank Bonds
      Federal Home Loan Bank Bonds 2.080
      3130ASEB1
      2549001DPIFGXC1TOL40
      US3130ASEB14
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        AA+
      
      2023-02-13
      2023-02-13
      2023-02-13
      N
      N
      N
      0.0262
      722592.57
      722592.57
      0.0075
      N
      N
      N
      N
    
    
      Federal Farm Credit Bank Bonds
      Federal Farm Credit Bank Bonds 2.250
      3133ENYG9
      254900C5LP6DN9OP9V83
      US3133ENYG96
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        AA+
      
      2023-06-07
      2023-06-07
      2023-06-07
      N
      N
      N
      0.0291
      124227.03
      124227.03
      0.0013
      N
      N
      N
      N
    
    
      Barclays Bank plc
      Barclays Bank plc 1.700
      G5GSEF7VJP5I7OUK5573
      BRY3CE4V1
      U.S. Government Agency Repurchase Agreement, collateralized only by U.S. Government Agency securities, U.S. Treasuries, and cash
      Y
      
        N
        
          FREMF_20-K115
          
            2053-09-25
          
          0.000000
          5068168.00
          1412250.08
          Agency Collateralized Mortgage Obligation
        
      
      Y
      
        Fitch - BR
        F1
      
      
        Moody's - BR
        P-1
      
      
        Standard & Poor's - BR
        A-1
      
      2022-07-01
      2022-08-04
      2022-08-04
      Y
      
        BARCLAYS BANK PLC
        1.0000
        35
        N
        
          Fitch - BR
          A+
        
        
          Moody's - BR
          A1
        
        
          Standard & Poor's - BR
          A
        
      
      N
      N
      0.0170
      1345000.00
      1345000.00
      0.0139
      N
      N
      N
      Y
    
    
      BNP Paribas SA
      BNP Paribas SA 1.550
      R0MUWSFPU8MPRO8K5P83
      BRY46HS68
      U.S. Government Agency Repurchase Agreement, collateralized only by U.S. Government Agency securities, U.S. Treasuries, and cash
      Y
      
        N
        
          UNITED STATES TREASURY
          254900HROIFWPRGM1V77
          
            2043-05-15
          
          0.000000
          0.03
          0.01
          U.S. Treasuries (including strips)
        
        
          FEDERAL FARM CREDIT BANKS FUNDING CORP
          254900C5LP6DN9OP9V83
          
            2044-09-06
          
          3.250000
          1000.00
          863.51
          Agency Debentures and Agency Strips
        
        
          FEDERAL NATIONAL MORTGAGE ASSOCIATION
          B1V7KEBTPIMZEU4LTD58
          
            2052-06-01
          
          2.918000
          1000.00
          957.45
          Agency Mortgage-Backed Securities
        
        
          FEDERAL NATIONAL MORTGAGE ASSOCIATION
          B1V7KEBTPIMZEU4LTD58
          
            2049-05-01
          
          5.000000
          1310.00
          642.36
          Agency Mortgage-Backed Securities
        
        
          GOVERNMENT NATIONAL MORTGAGE ASSOCIATION 2
          
            2046-06-20
          
          3.500000
          2000.00
          331.08
          Agency Mortgage-Backed Securities
        
        
          GOVERNMENT NATIONAL MORTGAGE ASSOCIATION 2
          
            2049-10-20
          
          3.500000
          8743.00
          1648.88
          Agency Mortgage-Backed Securities
        
        
          GOVERNMENT NATIONAL MORTGAGE ASSOCIATION 2
          
            2043-09-20
          
          3.500000
          14080.00
          2049.64
          Agency Mortgage-Backed Securities
        
        
          FEDERAL NATIONAL MORTGAGE ASSOCIATION
          B1V7KEBTPIMZEU4LTD58
          
            2050-06-01
          
          2.500000
          987571.00
          663403.33
          Agency Mortgage-Backed Securities
        
        
          GOVERNMENT NATIONAL MORTGAGE ASSOCIATION 2
          
            2044-12-20
          
          3.500000
          1327976.00
          1019137.30
          Agency Mortgage-Backed Securities
        
        
          GOVERNMENT NATIONAL MORTGAGE ASSOCIATION 2
          
            2051-10-20
          
          2.500000
          1481248.00
          1286825.52
          Agency Mortgage-Backed Securities
        
        
          GOVERNMENT NATIONAL MORTGAGE ASSOCIATION 2
          
            2051-01-20
          
          2.000000
          2874740.00
          2075242.56
          Agency Mortgage-Backed Securities
        
        
          GOVERNMENT NATIONAL MORTGAGE ASSOCIATION 2
          
            2048-03-20
          
          3.500000
          16767855.00
          3115355.74
          Agency Mortgage-Backed Securities
        
      
      Y
      
        Fitch - BR
        F1
      
      
        Moody's - BR
        P-1
      
      
        Standard & Poor's - BR
        A-1
      
      2022-07-01
      2022-07-01
      2022-07-01
      N
      N
      N
      0.0155
      8000000.00
      8000000.00
      0.0826
      N
      Y
      Y
      N
    
    
      JP Morgan Securities LLC
      JP Morgan Securities LLC 1.550
      ZBUT11V806EZRVTWT807
      BRY46HTK6
      U.S. Treasury Repurchase Agreement, if collateralized only by U.S. Treasuries (including Strips) and cash
      Y
      
        N
        
          UNITED STATES TREASURY
          254900HROIFWPRGM1V77
          
            2045-11-15
          
          3.000000
          100.00
          93.82
          U.S. Treasuries (including strips)
        
        
          UNITED STATES TREASURY
          254900HROIFWPRGM1V77
          
            2049-02-15
          
          3.000000
          100.00
          97.07
          U.S. Treasuries (including strips)
        
        
          UNITED STATES TREASURY
          254900HROIFWPRGM1V77
          
            2040-05-15
          
          4.375000
          764.00
          887.30
          U.S. Treasuries (including strips)
        
        
          UNITED STATES TREASURY
          254900HROIFWPRGM1V77
          
            2051-02-15
          
          0.000000
          800.00
          327.90
          U.S. Treasuries (including strips)
        
        
          UNITED STATES TREASURY
          254900HROIFWPRGM1V77
          
            2045-02-15
          
          2.500000
          5913600.00
          5098594.77
          U.S. Treasuries (including strips)
        
      
      Y
      
        Fitch - BR
        F1+
      
      
        Moody's - BR
        P-1
      
      
        Standard & Poor's - BR
        A-1
      
      2022-07-01
      2022-07-01
      2022-07-01
      N
      N
      N
      0.0155
      5000000.00
      5000000.00
      0.0516
      N
      Y
      Y
      N
    
    
      TD Securities USA LLC
      TD Securities USA LLC 1.500
      SUVUFHICNZMP2WKHG940
      BRY46HTE0
      U.S. Treasury Repurchase Agreement, if collateralized only by U.S. Treasuries (including Strips) and cash
      Y
      
        N
        
          UNITED STATES TREASURY
          254900HROIFWPRGM1V77
          
            2024-06-30
          
          3.000000
          9190400.00
          9180014.85
          U.S. Treasuries (including strips)
        
      
      Y
      
        Fitch - BR
        NR
      
      
        Moody's - BR
        NR
      
      
        Standard & Poor's - BR
        A-1+
      
      2022-07-01
      2022-07-01
      2022-07-01
      N
      N
      N
      0.0150
      9000000.00
      9000000.00
      0.0929
      N
      Y
      Y
      N
    
    
      Mizuho Securities USA LLC
      Mizuho Securities USA LLC 1.550
      7TK5RJIZDFROZCA6XF66
      BRY46HT34
      U.S. Government Agency Repurchase Agreement, collateralized only by U.S. Government Agency securities, U.S. Treasuries, and cash
      Y
      
        N
        
          UNITED STATES TREASURY
          254900HROIFWPRGM1V77
          
            2028-08-31
          
          1.125000
          9191400.00
          8160057.09
          U.S. Treasuries (including strips)
        
      
      Y
      
        Fitch - BR
        NR
      
      
        Moody's - BR
        P-1
      
      
        Standard & Poor's - BR
        A-1
      
      2022-07-01
      2022-07-01
      2022-07-01
      N
      N
      N
      0.0155
      8000000.00
      8000000.00
      0.0826
      N
      Y
      Y
      N
    
    
      Bank of America Securities, Inc.
      Bank of America Securities, Inc. 1.550
      549300HN4UKV1E2R3U73
      BRY46HRX0
      U.S. Government Agency Repurchase Agreement, collateralized only by U.S. Government Agency securities, U.S. Treasuries, and cash
      Y
      
        N
        
          FEDERAL NATIONAL MORTGAGE ASSOCIATION
          B1V7KEBTPIMZEU4LTD58
          
            2052-02-01
          
          2.000000
          10929042.00
          9270000.83
          Agency Mortgage-Backed Securities
        
      
      Y
      
        Fitch - BR
        F1+
      
      
        Moody's - BR
        NR
      
      
        Standard & Poor's - BR
        A-1
      
      2022-07-01
      2022-07-01
      2022-07-01
      N
      N
      N
      0.0155
      9000000.00
      9000000.00
      0.0929
      N
      Y
      Y
      N
    
    
      Federal Farm Credit Bank Discount Notes
      Federal Farm Credit Bank Discount Notes 2.425
      313313M70
      254900C5LP6DN9OP9V83
      US313313M704
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        Agency
      
      2022-11-01
      2022-11-01
      2022-11-01
      N
      N
      N
      0.0242
      421640.43
      421640.43
      0.0044
      N
      N
      N
      N
    
    
      Federal Home Loan Bank Discount Notes
      Federal Home Loan Bank Discount Notes 1.909
      313385G59
      2549001DPIFGXC1TOL40
      US313385G597
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        Agency
      
      2022-09-20
      2022-09-20
      2022-09-20
      N
      N
      N
      0.0191
      2001505.86
      2001505.86
      0.0207
      N
      N
      N
      N
    
    
      Federal Home Loan Bank Discount Notes
      Federal Home Loan Bank Discount Notes 1.325
      313385ZJ8
      2549001DPIFGXC1TOL40
      US313385ZJ85
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        A-1+
      
      2022-07-15
      2022-07-15
      2022-07-15
      N
      N
      N
      0.0132
      694686.62
      694686.62
      0.0072
      N
      N
      Y
      N
    
    
      Federal Home Loan Bank Discount Notes
      Federal Home Loan Bank Discount Notes 2.187
      313385J23
      2549001DPIFGXC1TOL40
      US313385J237
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        A-1+
      
      2022-10-03
      2022-10-03
      2022-10-03
      N
      N
      N
      0.0219
      382880.54
      382880.54
      0.0040
      N
      N
      N
      N
    
    
      Federal Home Loan Bank Discount Notes
      Federal Home Loan Bank Discount Notes 1.712
      313385D29
      2549001DPIFGXC1TOL40
      US313385D297
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        Agency
      
      2022-08-24
      2022-08-24
      2022-08-24
      N
      N
      N
      0.0171
      2065105.69
      2065105.69
      0.0213
      N
      N
      Y
      N
    
    
      U.S. Treasury Notes
      U.S. Treasury Notes 2.625
      9128284A5
      254900HROIFWPRGM1V77
      US9128284A52
      U.S. Treasury Debt
      Y
      
        Fitch - BR
        Govt
      
      
        Moody's - BR
        Govt
      
      
        Standard & Poor's - BR
        AA+
      
      2023-02-28
      2023-02-28
      2023-02-28
      N
      N
      N
      0.0271
      904646.49
      904646.49
      0.0094
      N
      Y
      Y
      N
    
    
      Federal Farm Credit Bank Variable Rate Notes
      Federal Farm Credit Bank Variable Rate Notes 1.760
      3133ELW59
      254900C5LP6DN9OP9V83
      US3133ELW590
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        AA+
      
      2022-07-01
      2022-07-20
      2022-07-20
      N
      N
      N
      0.0157
      1075103.45
      1075103.45
      0.0111
      N
      N
      N
      N
    
    
      Federal Farm Credit Bank Variable Rate Notes
      Federal Farm Credit Bank Variable Rate Notes 1.605
      3133EL6K5
      254900C5LP6DN9OP9V83
      US3133EL6K50
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        AA+
      
      2022-07-01
      2022-09-02
      2022-09-02
      N
      N
      N
      0.0157
      175027.21
      175027.21
      0.0018
      N
      N
      N
      N
    
    
      Federal Farm Credit Bank Variable Rate Notes
      Federal Farm Credit Bank Variable Rate Notes 1.585
      3133EMFQ0
      254900C5LP6DN9OP9V83
      US3133EMFQ07
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        AA+
      
      2022-07-01
      2022-11-03
      2022-11-03
      N
      N
      N
      0.0156
      665155.95
      665155.95
      0.0069
      N
      N
      N
      N
    
    
      Federal Home Loan Mortgage Corp. Variable Rate Notes
      Federal Home Loan Mortgage Corp. Variable Rate Notes 1.575
      3134GXBT0
      S6XOOCT0IEG5ABCC6L87
      US3134GXBT02
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        AA+
      
      2022-07-01
      2022-11-10
      2022-11-10
      N
      N
      N
      0.0161
      415003.35
      415003.35
      0.0043
      N
      N
      N
      N
    
    
      Federal Home Loan Bank Variable Rate Notes
      Federal Home Loan Bank Variable Rate Notes 1.575
      3130AKFR2
      2549001DPIFGXC1TOL40
      US3130AKFR21
      U.S. Government Agency Debt
      Y
      
        Fitch - BR
        Agency
      
      
        Moody's - BR
        Agency
      
      
        Standard & Poor's - BR
        AA+
      
      2022-07-01
      2022-11-09
      2022-11-09
      N
      N
      N
      0.0156
      1000187.45
      1000187.45
      0.0103
      N
      N
      N
      N
    
    
      BlackRock Series Fund, Inc.
      2022-07-07
      /s/Ann Frechette
      Ann Frechette
      Assistant Treasurer
    
  

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