Form NPORT-P BLACKROCK FUNDS For: Nov 30

  
    NPORT-P
    false
    
      
      
        
          0000844779
          XXXXXXXX
        
      
      
      
      
        S000001877
        C000037661
        C000004916
        C000172900
        C000004913
        C000004914
        C000004912
      
      
    
  
  
    
      BlackRock Funds
      811-05742
      0000844779
      549300OZUEVJZHOBFP42
      100 Bellevue Parkway
      Wilmington
      
      19809
      800-441-7762
      BlackRock Health Sciences Opportunities Portfolio
      S000001877
      VN6DJGBO8DKY0GTM4883
      2022-05-31
      2021-11-30
      N
    
    
      10867245920.09
      258798225.35
      10608447694.74
      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
      
        
          
          
          
          
          
          
        
        
          
            
            
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
          
          
            
            
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
          
          
            
            
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
          
          
            
            
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
          
          
            
            
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
          
          
            
            
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
            
              
              
              
            
          
        
        
        
        
      
      
      
      
      
      
    
    
      
        Arcutis Biotherapeutics Inc
        N/A
        
        03969K108
        
          
          
        
        799932.00000000
        NS
        USD
        13254873.24000000
        0.124946397639
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Innovage Holding Corp
        N/A
        
        45784A104
        
          
          
        
        249456.00000000
        NS
        USD
        1988164.32000000
        0.018741331222
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        PTC Therapeutics Inc
        549300UJLWOIWFDGB318
        
        69366J200
        
          
          
        
        87333.00000000
        NS
        USD
        3245294.28000000
        0.030591603723
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Natera Inc
        N/A
        
        632307104
        
          
          
        
        540705.00000000
        NS
        USD
        49452879.30000000
        0.466165085816
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        RESMED INC
        529900T3QE5253CCXF22
        
        761152107
        
          
          
        
        332327.00000000
        NS
        USD
        84693535.95000000
        0.798359367808
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        TELEFLEX INC
        UUL85LWXB4NGSWWXIQ25
        
        879369106
        
          
          
        
        328562.00000000
        NS
        USD
        97720910.04000000
        0.921161256122
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        AGILENT TECHNOLOGIES INC
        QUIX8Y7A2WP0XRMW7G29
        
        00846U101
        
          
          
        
        252798.00000000
        NS
        USD
        38147218.20000000
        0.359592838629
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Rapid Micro Biosystems Inc
        N/A
        
        75340L104
        
          
          
        
        377456.00000000
        NS
        USD
        4650257.92000000
        0.043835422993
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        AMBRX BIOPHARMA INC
        N/A
        
        000000000
        
          
        
        5895041.00000000
        NS
        USD
        7841282.89000000
        0.073915459788
        Long
        EC
        CORP
        US
        Y
        
        2
        
          N
          N
          N
        
      
      
        Immunocore Holdings PLC
        213800IUE3DFS84BVN18
        
        45258D105
        
          
          
        
        181355.00000000
        NS
        USD
        6526966.45000000
        0.061526121802
        Long
        EC
        CORP
        GB
        N
        
        1
        
          N
          N
          
        
      
      
        Genmab A/S
        529900MTJPDPE4MHJ122
        
        000000000
        
          
          
          
        
        95810.00000000
        NS
        
        37130392.67000000
        0.350007783781
        Long
        EC
        CORP
        DK
        N
        
        2
        
          N
          N
          N
        
      
      
        Tenaya Therapeutics Inc
        N/A
        
        87990A106
        
          
          
        
        558966.00000000
        NS
        USD
        10983681.90000000
        0.103537126411
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        ABBOTT LABORATORIES
        HQD377W2YR662HK5JX27
        
        002824100
        
          
          
        
        4589918.00000000
        NS
        USD
        577273986.86000000
        5.441644277006
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Quanta Dialysis Technologies Ltd SERIES D
        N/A
        
        000000000
        
          
        
        80024425.00000000
        NS
        
        9363258.74000000
        0.088262288785
        Long
        EC
        CORP
        GB
        Y
        
        3
        
          N
          N
          N
        
      
      
        Mirati Therapeutics Inc
        529900GYRW59IDQV6N54
        
        60468T105
        
          
          
        
        158735.00000000
        NS
        USD
        21710185.95000000
        0.204649978721
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        Imago Biosciences Inc
        N/A
        
        45250K107
        
          
          
        
        453999.00000000
        NS
        USD
        10155957.63000000
        0.095734625104
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        Cerevel Therapeutics Holdings
        N/A
        
        15678U128
        
          
          
        
        312854.00000000
        NS
        USD
        9757916.26000000
        0.091982508099
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        IQVIA Holdings Inc
        549300W3R20NM4KQPH86
        
        46266C105
        
          
          
        
        572317.00000000
        NS
        USD
        148304504.21000000
        1.397984968936
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        STRYKER CORP
        5493002F0SC4JTBU5137
        
        863667101
        
          
          
        
        770160.00000000
        NS
        USD
        182242960.80000000
        1.717904127390
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Privia Health Group Inc
        N/A
        
        74276R102
        
          
          
        
        300406.00000000
        NS
        USD
        6939378.60000000
        0.065413704244
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        Alignment Healthcare Inc
        N/A
        
        01625V104
        
          
          
        
        922645.00000000
        NS
        USD
        14956075.45000000
        0.140982694927
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        Point Biopharma Global Inc
        N/A
        
        730541109
        
          
          
        
        499734.00000000
        NS
        USD
        4032853.38000000
        0.038015490070
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        Exo Imaging, Inc. SERIES C
        N/A
        
        000000000
        
          
        
        1908330.00000000
        NS
        USD
        11169770.36000000
        0.105291279944
        Long
        EC
        CORP
        US
        Y
        
        3
        
          N
          N
          N
        
      
      
        Agios Pharmaceuticals Inc
        529900ONJHY8EOGYT555
        
        00847X104
        
          
          
        
        402443.00000000
        NS
        USD
        14335019.66000000
        0.135128343679
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        Dicerna Pharmaceuticals Inc
        549300CTZMJMPH28WN39
        
        253031108
        
          
          
        
        265086.00000000
        NS
        USD
        10075918.86000000
        0.094980143654
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        BAXTER INTERNATIONAL INC
        J5OIVXX3P24RJRW5CK77
        
        071813109
        
          
          
        
        1734891.00000000
        NS
        USD
        129370821.87000000
        1.219507562205
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        HEALTH ASSURANCE ACQUISITION CORP
        N/A
        
        42226W117
        
          
          
        
        441399.00000000
        NC
        USD
        445812.99000000
        0.004202433785
        N/A
        DE
        CORP
        US
        N
        
        1
        
          
            
              HEALTH ASSURANCE ACQUISITION CORP
              N/A
            
            Call
            Purchased
            
              
                Health Assurance Acquisition C
                Health Assurance Acquisition Corp
                
                  
                  
                  
                
              
            
            1.00000000
            11.50000000
            USD
            2025-11-12
            XXXX
            -1159272.68000000
          
        
        
          N
          N
          N
        
      
      
        Roche Holding AG
        549300U41AUUVOAAOB37
        
        000000000
        
          
          
          
        
        210643.00000000
        NS
        
        82237207.17000000
        0.775204907790
        Long
        EC
        CORP
        CH
        N
        
        2
        
          N
          N
          N
        
      
      
        Guardant Health Inc
        254900M8C3E5VC8BR186
        
        40131M109
        
          
          
        
        175419.00000000
        NS
        USD
        18440045.28000000
        0.173824161749
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        Argenx SE
        7245009C5FZE6G9ODQ71
        
        04016X101
        
          
          
        
        130612.00000000
        NS
        USD
        36468176.52000000
        0.343765436465
        Long
        EC
        CORP
        NL
        N
        
        1
        
          N
          N
          N
        
      
      
        Nektar Therapeutics
        5299005I24806IOIYE03
        
        640268108
        
          
          
        
        411217.00000000
        NS
        USD
        4630303.42000000
        0.043647322899
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        MASIMO CORP
        549300Q4A8JK0PIYCU29
        
        574795100
        
          
          
        
        411642.00000000
        NS
        USD
        114485873.04000000
        1.079195338793
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        VERTEX PHARMACEUTICALS INC
        54930015RAQRRZ5ZGJ91
        
        92532F100
        
          
          
        
        478258.00000000
        NS
        USD
        89405550.52000000
        0.842776936764
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Acumen Pharmaceuticals Inc
        N/A
        
        00509G209
        
          
          
        
        772313.00000000
        NS
        USD
        6101272.70000000
        0.057513341023
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        Connect Biopharma Holdings Ltd
        N/A
        
        207523101
        
          
          
        
        662152.34000000
        NS
        USD
        2880362.68000000
        0.027151594303
        Long
        EC
        CORP
        CN
        N
        
        1
        
          N
          N
          
        
      
      
        Health Sciences Acquisitions C
        N/A
        
        000000000
        
          
          
          
        
        262308.00000000
        NS
        USD
        2588979.96000000
        0.024404889711
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Insulet Corp
        549300TZTYD2PYN92D43
        
        45784P101
        
          
          
        
        105936.00000000
        NS
        USD
        30556179.84000000
        0.288036296348
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        Taysha Gene Therapies Inc
        N/A
        
        877619106
        
          
          
        
        577643.00000000
        NS
        USD
        7497806.14000000
        0.070677693435
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        BRISTOL-MYERS SQUIBB CO
        HLYYNH7UQUORYSJQCN42
        
        110122108
        
          
          
        
        889150.00000000
        NS
        USD
        47685114.50000000
        0.449501339612
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        INCYTE CORP
        549300Z4WN6JVZ3T4680
        
        45337C102
        
          
          
        
        421332.00000000
        NS
        USD
        28532603.04000000
        0.268961151160
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Everest Medicines Ltd
        3003005FQADBCG83AX84
        
        000000000
        
          
          
          
        
        576500.00000000
        NS
        
        2603261.23000000
        0.024539511386
        Long
        EC
        CORP
        CN
        N
        
        2
        
          N
          N
          N
        
      
      
        Sanofi
        549300E9PC51EN656011
        
        000000000
        
          
          
          
        
        1044116.00000000
        NS
        
        99256074.32000000
        0.935632405193
        Long
        EC
        CORP
        FR
        N
        
        2
        
          N
          N
          N
        
      
      
        Regeneron Pharmaceuticals Inc
        549300RCBFWIRX3HYQ56
        
        75886F107
        
          
          
        
        214112.00000000
        NS
        USD
        136288711.36000000
        1.284718700433
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Swift Health Systems Inc., SERIES D
        N/A
        
        000000000
        
          
        
        1700345.00000000
        NS
        USD
        5254066.05000000
        0.049527190039
        Long
        EC
        CORP
        US
        Y
        
        3
        
          N
          N
          N
        
      
      
        LARONDE INC SERIES B
        N/A
        
        000000000
        
          
        
        386520.00000000
        NS
        USD
        10822560.00000000
        0.102018318904
        Long
        EC
        CORP
        US
        Y
        
        3
        
          N
          N
          N
        
      
      
        Horizon Therapeutics Plc
        529900P0GSQ79OOZEV53
        
        000000000
        
          
          
          
        
        360944.00000000
        NS
        USD
        37451549.44000000
        0.353035151962
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        HUMANA INC
        529900YLDW34GJAO4J06
        
        444859102
        
          
          
        
        419605.00000000
        NS
        USD
        176112414.55000000
        1.660114840716
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Neurogene, Inc. Series B
        N/A
        
        000000000
        
          
        
        2090000.00000000
        NS
        USD
        5789300.00000000
        0.054572546017
        Long
        EC
        CORP
        US
        Y
        
        3
        
          N
          N
          N
        
      
      
        TScan Therapeutics Inc
        N/A
        
        89854M101
        
          
          
        
        551194.00000000
        NS
        USD
        4299313.20000000
        0.040527260195
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        REVOLUTION Medicines Inc
        549300JU3X0LBCQ65892
        
        76155X100
        
          
          
        
        191455.00000000
        NS
        USD
        5295645.30000000
        0.049919134753
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        Enanta Pharmaceuticals Inc
        529900SSN4DODDQSN594
        
        29251M106
        
          
          
        
        57153.00000000
        NS
        USD
        5045466.84000000
        0.047560840051
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Monte Rosa Therapeutics Inc
        N/A
        
        61225M102
        
          
          
        
        533603.00000000
        NS
        USD
        10346562.17000000
        0.097531349239
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        GILEAD SCIENCES INC
        549300WTZWR07K8MNV44
        
        375558103
        
          
          
        
        2439663.00000000
        NS
        USD
        168165970.59000000
        1.585208085376
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        West Pharmaceutical Services I
        5493007NKRGM1RJQ1P16
        
        955306105
        
          
          
        
        39935.00000000
        NS
        USD
        17677627.10000000
        0.166637265023
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        MEDTECH ACQUISITION CORP/NY
        N/A
        
        58507N113
        
          
          
        
        277207.00003000
        NC
        USD
        360369.10000000
        0.003397001242
        N/A
        DE
        CORP
        US
        N
        
        1
        
          
            
              MEDTECH ACQUISITION CORP/NY
              N/A
            
            Call
            Purchased
            
              
                MedTech Acquisition Corp/NY
                MedTech Acquisition Corp/NY
                
                  
                  
                  
                
              
            
            1.00000000
            11.50000000
            USD
            2025-12-18
            XXXX
            -245641.46000000
          
        
        
          N
          N
          N
        
      
      
        ELI LILLY & CO
        FRDRIPF3EKNDJ2CQJL29
        
        532457108
        
          
          
        
        1401035.00000000
        NS
        USD
        347512721.40000000
        3.275811234590
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Cooper Cos Inc/The
        QJKMVPIGLH7530PCUE20
        
        216648402
        
          
          
        
        64495.00000000
        NS
        USD
        24280432.65000000
        0.228878280297
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        agilon health Inc
        N/A
        
        00857U107
        
          
          
        
        772691.00000000
        NS
        USD
        16999202.00000000
        0.160242124853
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Danaher Corp
        S4BKK9OTCEWQ3YHPFM11
        
        235851102
        
          
          
        
        673104.00000000
        NS
        USD
        216497170.56000000
        2.040799717260
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        CAREMAX CORP
        N/A
        
        000000000
        
          
        
        500000.00000000
        NS
        USD
        3350000.00000000
        0.031578606940
        Long
        EC
        CORP
        US
        Y
        
        2
        
          N
          N
          N
        
      
      
        QIAGEN NV
        54930036WK3GMCN17Z57
        
        000000000
        
          
          
          
        
        602770.00000000
        NS
        USD
        33230710.10000000
        0.313247621671
        Long
        EC
        CORP
        NL
        
        N
        
        1
        
          N
          N
          N
        
      
      
        EDWARDS LIFESCIENCES CORP
        YA13X31F3V31L8TMPR58
        
        28176E108
        
          
          
        
        1702541.00000000
        NS
        USD
        182699674.71000000
        1.722209318151
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Twist Bioscience Corp
        549300T23BL59LCOH584
        
        90184D100
        
          
          
        
        68280.00000000
        NS
        USD
        6520740.00000000
        0.061467428483
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        Cigna Corp
        549300VIWYMSIGT1U456
        
        125523100
        
          
          
        
        1297641.00000000
        NS
        USD
        249017307.90000000
        2.347349160457
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Alcon Inc
        549300LDT5AP8S0NBM78
        
        000000000
        
          
          
          
        
        1055156.00000000
        NS
        USD
        82724230.40000000
        0.779795807835
        Long
        EC
        CORP
        CH
        N
        
        1
        
          N
          N
          
        
      
      
        Agiliti Inc
        N/A
        
        00848J104
        
          
          
        
        1425142.00000000
        NS
        USD
        30013490.52000000
        0.282920662698
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        APELLIS PHARMACEUTICALS INC
        254900HS0ZFRXXSB9D42
        
        03753U106
        
          
          
        
        286228.00000000
        NS
        USD
        12044474.24000000
        0.113536632187
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        AstraZeneca PLC
        PY6ZZQWO2IZFZC3IOL08
        
        000000000
        
          
          
          
        
        919850.00000000
        NS
        
        100847615.41000000
        0.950634987435
        Long
        EC
        CORP
        GB
        N
        
        2
        
          N
          N
          N
        
      
      
        Alnylam Pharmaceuticals Inc
        529900S3ZI14OWRJII50
        
        02043Q107
        
          
          
        
        622346.00000000
        NS
        USD
        114387194.80000000
        1.078265153314
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        Tandem Diabetes Care Inc
        549300JEPFOD0K4D3I05
        
        875372203
        
          
          
        
        163435.00000000
        NS
        USD
        21004666.20000000
        0.197999432192
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        PFIZER INC
        765LHXWGK1KXCLTFYQ30
        
        717081103
        
          
          
        
        12944312.00000000
        NS
        USD
        695497883.76000000
        6.556075910190
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        SAREPTA THERAPEUTICS INC
        549300IKDPIED8J8IG21
        
        803607100
        
          
          
        
        160519.00000000
        NS
        USD
        12971540.39000000
        0.122275574742
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        BLUEPRINT MEDICINES CORP
        5299004CC60O9T5HVM83
        
        09627Y109
        
          
          
        
        208668.00000000
        NS
        USD
        20073861.60000000
        0.189225249326
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Moderna Inc
        549300EI6OKH5K5Q2G38
        
        60770K107
        
          
          
        
        430850.00000000
        NS
        USD
        151844465.50000000
        1.431354236447
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        Decibel Therapeutics Inc.
        N/A
        
        000000000
        
          
        
        424528.00000000
        NS
        USD
        2929243.20000000
        0.027612364073
        Long
        EC
        CORP
        US
        N
        
        2
        
          N
          N
          N
        
      
      
        Johnson & Johnson
        549300G0CFPGEF6X2043
        
        478160104
        
          
          
        
        2532085.00000000
        NS
        USD
        394828014.05000000
        3.721826467087
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        THERMO FISHER SCIENTIFIC INC
        HCHV7422L5HDJZCRFL38
        
        883556102
        
          
          
        
        1078097.00000000
        NS
        USD
        682252124.51000000
        6.431215425120
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Kronos Bio Inc
        N/A
        
        50107A104
        
          
          
        
        312693.00472400
        NS
        USD
        3692904.39000000
        0.034810977970
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        Oak Street Health Inc
        2549007CJE6GSEURLA30
        
        67181A107
        
          
          
        
        921279.00000000
        NS
        USD
        28513585.05000000
        0.268781879031
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        ICON PLC
        6354008SRQGEMC4XFI67
        
        000000000
        
          
          
          
        
        268965.00000000
        NS
        USD
        72746963.55000000
        0.685745602403
        Long
        EC
        CORP
        IE
        N
        
        1
        
          N
          N
          
        
      
      
        Bridgebio Pharma Inc
        54930028YG89VTY2J114
        
        10806X102
        
          
          
        
        111005.00000000
        NS
        USD
        4495702.50000000
        0.042378514080
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Afferent Pharmaceuticals, Inc., Series C
        N/A
        
        000000000
        
          
        
        3420640.00000000
        NS
        USD
        4925721.60000000
        0.046432067553
        Long
        EP
        CORP
        US
        Y
        
        3
        
          N
          N
          N
        
      
      
        ANTHEM INC
        8MYN82XMYQH89CTMTH67
        
        036752103
        
          
          
        
        390382.00000000
        NS
        USD
        158584879.86000000
        1.494892414265
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        SANOFI
        549300E9PC51EN656011
        
        80105N105
        
          
          
        
        1008695.00000000
        NS
        USD
        47983621.15000000
        0.452315197574
        Long
        EC
        CORP
        FR
        N
        
        1
        
          N
          N
          N
        
      
      
        MedTech Acquisition Corp/NY
        N/A
        
        58507N105
        
          
          
        
        831621.00000000
        NS
        USD
        8291261.37000000
        0.078157159356
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        INTUITIVE SURGICAL INC
        54930052SRG011710797
        
        46120E602
        
          
          
        
        720929.00000000
        NS
        USD
        233826111.86000000
        2.204150113083
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        AMEDISYS INC
        5299001RBS9GK9STN379
        
        023436108
        
          
          
        
        364528.00000000
        NS
        USD
        50906335.20000000
        0.479866014942
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        ILLUMINA INC
        SQ95QG8SR5Q56LSNF682
        
        452327109
        
          
          
        
        206314.00000000
        NS
        USD
        75372693.62000000
        0.710496915183
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        BLACKROCK LIQUIDITY FUNDS T-FUND PORTFOLIO
        5493002L9DNZ83RX7V61
        
        09248U718
        
          
          
        
        88050181.10000000
        NS
        USD
        88050181.10000000
        0.830000614921
        Long
        STIV
        RF
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        McKesson Corp
        549300WZWOM80UCFSF54
        
        58155Q103
        
          
          
        
        114383.00000000
        NS
        USD
        24793659.08000000
        0.233716183493
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Design Therapeutics Inc
        N/A
        
        25056L103
        
          
          
        
        257492.00000000
        NS
        USD
        4310416.08000000
        0.040631920937
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        Avantor Inc
        N/A
        
        05352A100
        
          
          
        
        2619447.00000000
        NS
        USD
        103415767.56000000
        0.974843544840
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Genmab A/S
        529900MTJPDPE4MHJ122
        
        372303206
        
          
          
        
        373665.00000000
        NS
        USD
        14393575.80000000
        0.135680320195
        Long
        EC
        CORP
        DK
        N
        
        1
        
          N
          N
          
        
      
      
        Krystal Biotech Inc
        549300YONUY68210OE41
        
        501147102
        
          
          
        
        67932.00000000
        NS
        USD
        5471922.60000000
        0.051580803878
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        CareMax Inc
        N/A
        
        14171W103
        
          
          
        
        426569.00000000
        NS
        USD
        2858012.30000000
        0.026940909567
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Henry Schein Inc
        VGO3WGL8H45T73F4RR92
        
        806407102
        
          
          
        
        748788.00000000
        NS
        USD
        53208875.28000000
        0.501570793494
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        AMGEN INC
        62QBXGPJ34PQ72Z12S66
        
        031162100
        
          
          
        
        1166607.00000000
        NS
        USD
        232014800.16000000
        2.187075874211
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        CENTENE CORP
        549300Z7JJ4TQSQGT333
        
        15135B101
        
          
          
        
        1055719.00000000
        NS
        USD
        75388893.79000000
        0.710649625273
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        Helix Acquisition Corp
        N/A
        
        000000000
        
          
          
          
        
        226542.00000000
        NS
        USD
        2249562.06000000
        0.021205383904
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Dexcom Inc
        549300YSK3QDSFR5EU59
        
        252131107
        
          
          
        
        70130.00000000
        NS
        USD
        39454436.70000000
        0.371915268240
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        BIOMARIN PHARMACEUTICAL INC
        NSLL8ITTRR0J5HEMR848
        
        09061G101
        
          
          
        
        293086.00000000
        NS
        USD
        25290390.94000000
        0.238398601451
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Exact Sciences Corp
        549300VM3X1FYD4N9Z14
        
        30063P105
        
          
          
        
        261921.00000000
        NS
        USD
        22360195.77000000
        0.210777263680
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        CAREMAX INC
        N/A
        
        14171W111
        
          
          
        
        88432.00000000
        NC
        USD
        123804.80000000
        0.001167039736
        N/A
        DE
        CORP
        US
        N
        
        1
        
          
            
              CAREMAX INC
              N/A
            
            Call
            Purchased
            
              
                CareMax Inc
                CareMax Inc
                
                  
                  
                  
                
              
            
            1.00000000
            0.00000000
            USD
            2025-07-16
            XXXX
            -15289.89000000
          
        
        
          N
          N
          N
        
      
      
        Decibel Therapeutics Inc
        N/A
        
        24343R106
        
          
          
        
        473273.00000000
        NS
        USD
        3265583.70000000
        0.030782860923
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        Encompass Health Corp
        549300FVRPM9DRQZRG64
        
        29261A100
        
          
          
        
        743266.00000000
        NS
        USD
        42826986.92000000
        0.403706443698
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Carbon Health Technologies Inc.
        N/A
        
        000000000
        
          
        
        16855.00000000
        NS
        USD
        16953711.27000000
        0.159813308769
        Long
        EP
        CORP
        US
        Y
        
        3
        
          N
          N
          N
        
      
      
        ABIOMED Inc
        5493001EZN4ZTB4Z5887
        
        003654100
        
          
          
        
        278138.00000000
        NS
        USD
        87552279.64000000
        0.825307171787
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        Novavax Inc
        529900J4GJHPEPQ23205
        
        670002401
        
          
          
        
        170560.00000000
        NS
        USD
        35583932.80000000
        0.335430157398
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        Novocure Ltd
        213800YPP55UMHWA4826
        
        000000000
        
          
          
          
        
        163820.00000000
        NS
        USD
        15340104.80000000
        0.144602728329
        Long
        EC
        CORP
        JE
        
        N
        
        1
        
          N
          N
          
        
      
      
        Seagen Inc
        N/A
        
        81181C104
        
          
          
        
        1155385.00000000
        NS
        USD
        184861600.00000000
        1.742588598439
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Acerta Pharma BV, Series B
        N/A
        
        000000000
        
          
        
        297971595.00000000
        NS
        USD
        42678471.55000000
        0.402306471013
        Long
        EC
        CORP
        US
        Y
        
        3
        
          N
          N
          N
        
      
      
        Ideaya Biosciences Inc
        549300ULW08F62IJML11
        
        45166A102
        
          
          
        
        187839.00000000
        NS
        USD
        4132458.00000000
        0.038954408023
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Nautilus Biotechnology Inc
        N/A
        
        63909J108
        
          
          
        
        308716.00000000
        NS
        USD
        1497272.60000000
        0.014113965050
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Forma Therapeutics Holdings In
        N/A
        
        34633R104
        
          
          
        
        222122.00000000
        NS
        USD
        3218547.78000000
        0.030339479183
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        AbbVie Inc
        FR5LCKFTG8054YNNRU85
        
        00287Y109
        
          
          
        
        1051581.00000000
        NS
        USD
        121226257.68000000
        1.142733236457
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Medtronic PLC
        549300GX3ZBSQWUXY261
        
        000000000
        
          
          
          
        
        1617742.00000000
        NS
        USD
        172613071.40000000
        1.627128458064
        Long
        EC
        CORP
        IE
        
        N
        
        1
        
          N
          N
          N
        
      
      
        Prothena Corp PLC
        5299009ZXQ8NIIJ8OL30
        
        000000000
        
          
          
          
        
        391632.00000000
        NS
        USD
        19640344.80000000
        0.185138724959
        Long
        EC
        CORP
        IE
        N
        
        1
        
          N
          N
          N
        
      
      
        Health Assurance Acquisition C
        N/A
        
        42226W109
        
          
          
        
        1747926.00000000
        NS
        USD
        17164633.32000000
        0.161801554892
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        LHC Group Inc
        5299009NPLWAMRQYZX73
        
        50187A107
        
          
          
        
        368131.00000000
        NS
        USD
        42231988.32000000
        0.398097719244
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        Cellarity, Inc. series B
        N/A
        
        000000000
        
          
        
        858333.00000000
        NS
        USD
        4636030.77000000
        0.043701311477
        Long
        EC
        CORP
        US
        Y
        
        3
        
          N
          N
          N
        
      
      
        Imago Biosciences, Inc.
        N/A
        
        000000000
        
          
        
        453401.19047800
        NS
        USD
        10021437.19000000
        0.094466574925
        Long
        EC
        CORP
        US
        Y
        
        2
        
          N
          N
          N
        
      
      
        TELADOC INC
        549300I2PVFBC9MFAC61
        
        87918A105
        
          
          
        
        408665.00000000
        NS
        USD
        41377331.25000000
        0.390041337249
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Kodiak Sciences Inc
        254900IXI5NI8C9OQE24
        
        50015M109
        
          
          
        
        91055.00000000
        NS
        USD
        8362491.20000000
        0.078828603775
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        ZOETIS INC
        549300HD9Q1LOC9KLJ48
        
        98978V103
        
          
          
        
        994263.00000000
        NS
        USD
        220766156.52000000
        2.081041099250
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        AmerisourceBergen Corp
        AI8GXW8LG5WK7E9UD086
        
        03073E105
        
          
          
        
        456585.00000000
        NS
        USD
        52849713.75000000
        0.498185175350
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Mersana Therapeutics Inc
        529900VWD5VDZ7PVOS22
        
        59045L106
        
          
          
        
        1050918.00000000
        NS
        USD
        7083187.32000000
        0.066769309929
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        UNITEDHEALTH GROUP INC
        549300GHBMY8T5GXDE41
        
        91324P102
        
          
          
        
        1862949.00000000
        NS
        USD
        827559204.78000000
        7.800945327659
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        MONEY MARKET SERIES LLC
        N/A
        
        000000000
        
          
        
        132454943.59100000
        NS
        USD
        132481434.58000000
        1.248829596866
        Long
        STIV
        RF
        US
        N
        
        N/A
        
          
          N
          N
        
      
      
        MERCK & CO INC
        4YV9Y5M8S0BRK1RP0397
        
        58933Y105
        
          
          
        
        3198663.00000000
        NS
        USD
        239611845.33000000
        2.258689039385
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Hua Medicine
        N/A
        
        000000000
        
          
          
          
        
        12850870.00000000
        NS
        
        6756177.63000000
        0.063686769491
        Long
        EC
        CORP
        CN
        N
        
        2
        
          N
          N
          
        
      
      
        BOSTON SCIENTIFIC CORP
        Y6ZDD9FP4P8JSSJMW954
        
        101137107
        
          
          
        
        4441788.00000000
        NS
        USD
        169098869.16000000
        1.594002006946
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Insitro, Series C
        N/A
        
        000000000
        
          
        
        592636.00000000
        NS
        USD
        10839964.34000000
        0.102182380042
        Long
        EC
        CORP
        US
        Y
        
        3
        
          N
          N
          N
        
      
      
        Goldfinch Bio, Inc. SERIES B
        N/A
        
        000000000
        
          
        
        2345865.00000000
        NS
        USD
        3026165.85000000
        0.028526000571
        Long
        EC
        CORP
        US
        Y
        
        3
        
          N
          N
          N
        
      
      
        Annexon Inc
        N/A
        
        03589W102
        
          
          
        
        141165.00045000
        NS
        USD
        2299577.86000000
        0.021676855334
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        Talaris Therapeutics Inc
        N/A
        
        87410C104
        
          
          
        
        451718.00000000
        NS
        USD
        5854265.28000000
        0.055184937970
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        NEVRO CORP
        254900SH91I4BOYKUE38
        
        64157F103
        
          
          
        
        432195.00000000
        NS
        USD
        37635540.60000000
        0.354769535402
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        NUVATION BIO INC
        N/A
        
        67080N119
        
          
          
        
        77354.00000000
        NC
        USD
        162443.40000000
        0.001531264560
        N/A
        DE
        CORP
        US
        N
        
        1
        
          
            
              NUVATION BIO INC
              N/A
            
            Call
            Purchased
            
              
                Nuvation Bio Inc
                Nuvation Bio Inc
                
                  
                  
                  
                
              
            
            1.00000000
            11.50000000
            USD
            2027-07-07
            XXXX
            -4696.94000000
          
        
        
          N
          N
          N
        
      
      
        ARENA PHARMACEUTICALS INC
        529900CVGQMPJ3A3NI85
        
        040047607
        
          
          
        
        278584.00000000
        NS
        USD
        15180042.16000000
        0.143093905883
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        IsoPlexis Corp
        N/A
        
        465005106
        
          
          
        
        554988.00000000
        NS
        USD
        6709804.92000000
        0.063249639467
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Wuxi Biologics Cayman Inc
        5493001TD2TH6VDTJU11
        
        000000000
        
          
          
          
        
        2097000.00000000
        NS
        
        28288092.74000000
        0.266656287083
        Long
        EC
        CORP
        CN
        N
        
        2
        
          N
          N
          N
        
      
      
        Zimmer Biomet Holdings Inc
        2P2YLDVPES3BXQ1FRB91
        
        98956P102
        
          
          
        
        1137446.00000000
        NS
        USD
        136038541.60000000
        1.282360487740
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Neurocrine Biosciences Inc
        549300FECER0XBN49756
        
        64125C109
        
          
          
        
        345389.00000000
        NS
        USD
        28753634.25000000
        0.271044690772
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Quest Diagnostics Inc
        8MCWUBXQ0WE04KMXBX50
        
        74834L100
        
          
          
        
        622705.00000000
        NS
        USD
        92583779.40000000
        0.872736351859
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Global Blood Therapeutics Inc
        549300U4G0QKK99GRT15
        
        37890U108
        
          
          
        
        457376.00000000
        NS
        USD
        12925445.76000000
        0.121841066025
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Sigilon Therapeutics Inc
        N/A
        
        82657L107
        
          
          
        
        332626.00000000
        NS
        USD
        1250673.76000000
        0.011789413456
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Immuneering Corp
        N/A
        
        45254E107
        
          
          
        
        264380.00000000
        NS
        USD
        5982919.40000000
        0.056397689578
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          
        
      
      
        Biogen Inc
        W8J5WZB5IY3K0NDQT671
        
        09062X103
        
          
          
        
        662979.00000000
        NS
        USD
        156290669.46000000
        1.473266155023
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Affinivax Inc., Series C
        N/A
        
        000000000
        
          
        
        122824.00000000
        NS
        USD
        4266905.76000000
        0.040221773088
        Long
        EC
        CORP
        US
        Y
        
        3
        
          N
          N
          N
        
      
      
        Daiichi Sankyo Co Ltd
        353800XGIU2IHQGC9504
        
        000000000
        
          
          
          
        
        2246300.00000000
        NS
        
        55834301.80000000
        0.526319244875
        Long
        EC
        CORP
        JP
        N
        
        2
        
          N
          N
          N
        
      
      
        Hansoh Pharmaceutical Group Co
        254900Q6MR00EBXTPF42
        
        000000000
        
          
          
          
        
        16248176.00000000
        NS
        
        33305199.87000000
        0.313949795751
        Long
        EC
        CORP
        CN
        N
        
        2
        
          N
          N
          N
        
      
      
        Cano Health, Inc.
        N/A
        
        000000000
        
          
        
        2900000.00000000
        NS
        USD
        27086000.00000000
        0.255324820175
        Long
        EC
        CORP
        US
        Y
        
        2
        
          N
          N
          N
        
      
      
        BioNTech SE
        894500UZJ5LG1F8J1U58
        
        09075V102
        
          
          
        
        306430.00000000
        NS
        USD
        107783688.20000000
        1.016017529628
        Long
        EC
        CORP
        DE
        N
        
        1
        
          N
          N
          N
        
      
      
        DENTSPLY SIRONA Inc
        9NHEHR1SOZCYXDO8HO28
        
        24906P109
        
          
          
        
        953620.00000000
        NS
        USD
        46479438.80000000
        0.438136098112
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
      
        Omega Therapeutics Inc
        N/A
        
        68217N105
        
          
          
        
        370072.00000000
        NS
        USD
        6694602.48000000
        0.063106334429
        Long
        EC
        CORP
        US
        N
        
        1
        
          N
          N
          N
        
      
    
    
      
      
      
    
    
      2022-01-25
      BlackRock Funds
      Ann Frechette
      Ann Frechette
      Assistant Treasurer
    
  

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