Location: New York, NY
CIK: 0001055951 · Show all filings
Period: Q1 2016 (← Previous) (Next →)
Filing Date: May 16, 2016
Total Value: $9.504B (99.4% shares, 0.6% debt)
| Ticker | Issuer | Shares | Value | % | Est. Cost | Unrealized | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|
| BMY | BRISTOL MYERS SQUIBB CO | 7,624,900 | $487M | 5.1% | — | — | COM | 110122108 |
| HCA | HCA HOLDINGS INC | 5,737,100 | $448M | 4.7% | — | — | COM | 40412C101 |
| AMGN | AMGEN INC | 2,876,000 | $431M | 4.5% | — | — | COM | 031162100 |
| BSX | BOSTON SCIENTIFIC CORP | 22,479,700 | $423M | 4.4% | — | — | COM | 101137107 |
| ABBV | ABBVIE INC | 7,395,700 | $422M | 4.4% | — | — | COM | 00287Y109 |
| — | ALLERGAN PLC | 1,572,715 | $422M | 4.4% | — | — | SHS | G0177J108 |
| BIIB | BIOGEN INC | 1,526,300 | $397M | 4.2% | — | — | COM | 09062X103 |
| — | CELGENE CORP | 3,774,077 | $378M | 4.0% | — | — | COM | 151020104 |
| GILD | GILEAD SCIENCES INC | 3,019,200 | $277M | 2.9% | — | — | COM | 375558103 |
| — | ALEXION PHARMACEUTICALS INC | 1,870,600 | $260M | 2.7% | — | — | COM | 015351109 |
| — | IMPAX LABORATORIES INC | 6,776,100 | $217M | 2.3% | — | — | COM | 45256B101 |
| TMO | THERMO FISHER SCIENTIFIC INC | 1,435,000 | $203M | 2.1% | — | — | COM | 883556102 |
| INCY | INCYTE CORP | 2,755,078 | $200M | 2.1% | — | — | COM | 45337C102 |
| REGN | REGENERON PHARMACEUTICALS | 533,000 | $192M | 2.0% | — | — | COM | 75886F107 |
| LLY | LILLY ELI & CO | 2,541,300 | $183M | 1.9% | — | — | COM | 532457108 |
| — | WELLCARE HEALTH PLANS INC | 1,903,300 | $177M | 1.9% | — | — | COM | 94946T106 |
| ISRG | INTUITIVE SURGICAL INC | 276,800 | $166M | 1.8% | — | — | COM NEW | 46120E602 |
| — | EXPRESS SCRIPTS HLDG CO | 2,421,000 | $166M | 1.7% | — | — | COM | 30219G108 |
| VRTX | VERTEX PHARMACEUTICALS INC | 1,869,400 | $149M | 1.6% | — | — | COM | 92532F100 |
| ILMN | ILLUMINA INC | 900,000 | $146M | 1.5% | — | — | COM | 452327109 |
| TEVA | TEVA PHARMACEUTICAL INDS LTD | 2,696,000 | $144M | 1.5% | — | — | ADR | 881624209 |
| — | INTERCEPT PHARMACEUTICALS IN | 1,120,000 | $144M | 1.5% | — | — | COM | 45845P108 |
| A | AGILENT TECHNOLOGIES INC | 3,495,000 | $139M | 1.5% | — | — | COM | 00846U101 |
| — | WRIGHT MED GROUP N V | 8,345,110 | $139M | 1.5% | — | — | ORD SHS 0.03 PAR | N96617118 |
| — | MAGELLAN HEALTH INC | 1,909,000 | $130M | 1.4% | — | — | COM NEW | 559079207 |
| IRWD | IRONWOOD PHARMACEUTICALS INC | 11,550,400 | $126M | 1.3% | — | — | COM CL A | 46333X108 |
| — | COOPER COS INC | 795,900 | $123M | 1.3% | — | — | COM NEW | 216648402 |
| PFE | PFIZER INC | 4,122,000 | $122M | 1.3% | — | — | COM | 717081103 |
| NBIX | NEUROCRINE BIOSCIENCES INC | 2,653,874 | $105M | 1.1% | — | — | COM | 64125C109 |
| UNH | UNITEDHEALTH GROUP INC | 812,000 | $105M | 1.1% | — | — | COM | 91324P102 |
| — | RELYPSA INC | 7,400,000 | $100M | 1.1% | — | — | COM | 759531106 |
| AGN 5.5 03/01/18 A | ALLERGAN PLC | 104,200 | $95.77M | 1.0% | — | — | PFD CONV SER A | G0177J116 |
| — | ACHILLION PHARMACEUTICALS IN | 11,519,700 | $88.93M | 0.9% | — | — | COM | 00448Q201 |
| — | OPHTHOTECH CORP | 2,094,500 | $88.53M | 0.9% | — | — | COM | 683745103 |
| BMRN | BIOMARIN PHARMACEUTICAL INC | 1,023,200 | $84.39M | 0.9% | — | — | COM | 09061G101 |
| — | TESARO INC | 1,912,000 | $84.19M | 0.9% | — | — | COM | 881569107 |
| PBYI | PUMA BIOTECHNOLOGY INC | 2,753,425 | $80.87M | 0.9% | — | — | COM | 74587V107 |
| — | MALLINCKRODT PUB LTD CO | 1,309,000 | $80.22M | 0.8% | — | — | SHS | G5785G107 |
| CRVS | CORVUS PHARMACEUTICALS INC | 5,258,450 | $76.25M | 0.8% | — | — | COM | 221015100 |
| — | INSYS THERAPEUTICS INC NEW | 4,557,740 | $72.88M | 0.8% | — | — | COM NEW | 45824V209 |
| — | NUVASIVE INC | 1,487,000 | $72.34M | 0.8% | — | — | COM | 670704105 |
| HUM | HUMANA INC | 339,700 | $62.15M | 0.7% | — | — | COM | 444859102 |
| — | LOXO ONCOLOGY INC | 2,175,857 | $59.49M | 0.6% | — | — | COM | 548862101 |
| JNJ | JOHNSON & JOHNSON | 531,800 | $57.54M | 0.6% | — | — | COM | 478160104 |
| — | IMMUNOGEN INC | 6,095,647 | $51.94M | 0.5% | — | — | COM | 45253H101 |
| — | SHIRE PLC | 300,371 | $51.63M | 0.5% | — | — | SPONSORED ADR | 82481R106 |
| XBI | SPDR SERIES TRUST | 981,200 | $50.69M | 0.5% | — | — | S&P BIOTECH | 78464A870 |
| MDT | MEDTRONIC PLC | 666,299 | $49.97M | 0.5% | — | — | SHS | G5960L103 |
| GKOS | GLAUKOS CORP | 2,897,938 | $48.86M | 0.5% | — | — | COM | 377322102 |
| — | CIGNA CORPORATION | 335,500 | $46.04M | 0.5% | — | — | COM | 125509109 |
| INSM | INSMED INC | 3,469,900 | $43.96M | 0.5% | — | — | COM PAR $.01 | 457669307 |
| — | DIMENSION THERAPEUTICS INC | 5,397,698 | $42.26M | 0.4% | — | — | COM | 25433V105 |
| CYH | COMMUNITY HEALTH SYS INC NEW | 2,171,400 | $40.19M | 0.4% | — | — | COM | 203668108 |
| — | BLUEBIRD BIO INC | 945,500 | $40.18M | 0.4% | — | — | COM | 09609G100 |
| ACAD | ACADIA PHARMACEUTICALS INC | 1,401,600 | $39.19M | 0.4% | — | — | COM | 004225108 |
| — | DYNAVAX TECHNOLOGIES CORP | 1,974,700 | $37.99M | 0.4% | — | — | COM NEW | 268158201 |
| VRAYQ | VIEWRAY INC | 7,989,916 | $34.36M | 0.4% | — | — | COM | 92672L107 |
| — | ARRAY BIOPHARMA INC | 10,689,000 | $31.53M | 0.3% | — | — | COM | 04269X105 |
| IBB | ISHARES TR | 111,700 | $29.13M | 0.3% | — | — | NASDQ BIOTEC ETF | 464287556 |
| — | OTONOMY INC | 1,850,094 | $27.6M | 0.3% | — | — | COM | 68906L105 |
| — | XENOPORT INC | 6,000,400 | $27.06M | 0.3% | — | — | COM | 98411C100 |
| — | ALLERGAN PLC | 100,000 | $26.8M | 0.3% | — | — | Call | G0177J108 |
| — | MEDIVATION INC | 501,000 | $23.04M | 0.2% | — | — | COM | 58501N101 |
| SYK | STRYKER CORP | 212,000 | $22.75M | 0.2% | — | — | COM | 863667101 |
| — | IMMUNOMEDICS INC | 30,000,000 | $20.38M | 0.2% | — | — | NOTE 4.750% 2/1 | 452907AK4 |
| INFIQ | INFINITY PHARMACEUTICALS INC | 3,723,528 | $19.62M | 0.2% | — | — | COM | 45665G303 |
| — | PORTOLA PHARMACEUTICALS INC | 838,100 | $17.1M | 0.2% | — | — | COM | 737010108 |
| SVA | SINOVAC BIOTECH LTD | 2,667,500 | $17.05M | 0.2% | — | — | SHS | P8696W104 |
| — | NEWLINK GENETICS CORP | 817,006 | $14.87M | 0.2% | — | — | COM | 651511107 |
| XNCR | XENCOR INC | 1,107,022 | $14.86M | 0.2% | — | — | COM | 98401F105 |
| — | AFFIMED N V | 3,931,800 | $14.71M | 0.2% | — | — | COM | N01045108 |
| LAB | FLUIDIGM CORP DEL | 1,746,100 | $14.09M | 0.1% | — | — | COM | 34385P108 |
| — | PIERIS PHARMACEUTICALS INC | 7,259,620 | $13.79M | 0.1% | — | — | COM | 720795103 |
| — | GW PHARMACEUTICALS PLC | 190,600 | $13.75M | 0.1% | — | — | ADS | 36197T103 |
| CAH | CARDINAL HEALTH INC | 166,000 | $13.6M | 0.1% | — | — | COM | 14149Y108 |
| — | FORWARD PHARMA A/S | 798,000 | $13.57M | 0.1% | — | — | SPONSORED ADR | 34986J105 |
| — | CYNAPSUS THERAPEUTICS INC | 1,140,325 | $13.22M | 0.1% | — | — | COM PAR NO PAR | 23257Y859 |
| — | BAXALTA INC | 326,000 | $13.17M | 0.1% | — | — | COM | 07177M103 |
| EXAS | EXACT SCIENCES CORP | 1,890,400 | $12.74M | 0.1% | — | — | COM | 30063P105 |
| — | CLOVIS ONCOLOGY INC | 660,900 | $12.69M | 0.1% | — | — | COM | 189464100 |
| EHTH | EHEALTH INC | 1,300,000 | $12.21M | 0.1% | — | — | COM | 28238P109 |
| NTRA | NATERA INC | 1,276,190 | $12.15M | 0.1% | — | — | COM | 632307104 |
| MCK | MCKESSON CORP | 77,200 | $12.14M | 0.1% | — | — | COM | 58155Q103 |
| — | NABRIVA THERAPEUTICS AG | 1,315,000 | $11.78M | 0.1% | — | — | SPONSORED ADR | 62957M104 |
| JAZZ | JAZZ PHARMACEUTICALS PLC | 90,000 | $11.75M | 0.1% | — | — | SHS USD | G50871105 |
| ENSG | ENSIGN GROUP INC | 514,200 | $11.64M | 0.1% | — | — | COM | 29358P101 |
| PRQR | PROQR THRAPEUTICS N V | 2,305,446 | $11.25M | 0.1% | — | — | SHS EURO | N71542109 |
| MRK | MERCK & CO INC NEW | 210,400 | $11.13M | 0.1% | — | — | COM | 58933Y105 |
| — | HORIZON PHARMA INVT LTD | 13,000,000 | $11.13M | 0.1% | — | — | NOTE 2.500% 3/1 | 44052TAB7 |
| ZBH | ZIMMER BIOMET HLDGS INC | 103,000 | $10.98M | 0.1% | — | — | COM | 98956P102 |
| — | PRONAI THERAPEUTICS INC | 1,623,149 | $10.94M | 0.1% | — | — | COM | 74346L101 |
| — | INOTEK PHARMACEUTICALS CORP | 1,391,000 | $10.29M | 0.1% | — | — | COM | 45780V102 |
| EW | EDWARDS LIFESCIENCES CORP | 115,000 | $10.14M | 0.1% | — | — | COM | 28176E108 |
| SNDX | SYNDAX PHARMACEUTICALS INC | 757,365 | $10.09M | 0.1% | — | — | COM | 87164F105 |
| ABT | ABBOTT LABS | 237,000 | $9.914M | 0.1% | — | — | COM | 002824100 |
| CLLS | CELLECTIS S A | 350,000 | $9.625M | 0.1% | — | — | SPONSORED ADS | 15117K103 |
| GLPG | GALAPAGOS NV | 230,000 | $9.619M | 0.1% | — | — | SPON ADR | 36315X101 |
| — | IMMUNOMEDICS INC | 3,802,000 | $9.505M | 0.1% | — | — | COM | 452907108 |
| — | SIENTRA INC | 1,357,500 | $9.285M | 0.1% | — | — | COM | 82621J105 |
| — | AETNA INC NEW | 76,000 | $8.539M | 0.1% | — | — | COM | 00817Y108 |
| — | INTRA CELLULAR THERAPIES INC | 294,000 | $8.173M | 0.1% | — | — | COM | 46116X101 |
| RARE | ULTRAGENYX PHARMACEUTICAL IN | 128,300 | $8.123M | 0.1% | — | — | COM | 90400D108 |
| ENTA | ENANTA PHARMACEUTICALS INC | 249,400 | $7.325M | 0.1% | — | — | COM | 29251M106 |
| — | BIOTIE THERAPIES OYJ | 268,672 | $7.09M | 0.1% | — | — | SPONSORED ADR | 09074D103 |
| — | ASSEMBLY BIOSCIENCES INC | 1,397,100 | $7.013M | 0.1% | — | — | COM | 045396108 |
| — | REDHILL BIOPHARMA LTD | 564,900 | $6.92M | 0.1% | — | — | SPONSORED ADS | 757468103 |
| — | INCYTE CORP | 4,250,000 | $6.727M | 0.1% | — | — | NOTE 1.250%11/1 | 45337CAN2 |
| — | INCYTE CORP | 4,250,000 | $6.574M | 0.1% | — | — | NOTE 0.375%11/1 | 45337CAM4 |
| — | SYNERGY PHARMACEUTICALS DEL | 2,276,648 | $6.284M | 0.1% | — | — | COM NEW | 871639308 |
| MGNX | MACROGENICS INC | 317,000 | $5.944M | 0.1% | — | — | COM | 556099109 |
| — | ADVAXIS INC | 636,600 | $5.748M | 0.1% | — | — | COM NEW | 007624208 |
| — | QIAGEN NV | 256,800 | $5.737M | 0.1% | — | — | REG SHS | N72482107 |
| — | FLUIDIGM CORP DEL | 10,000,000 | $5.553M | 0.1% | — | — | NOTE 2.750% 2/0 | 34385PAA6 |
| — | MARINUS PHARMACEUTICALS INC | 965,000 | $5.192M | 0.1% | — | — | COM | 56854Q101 |
| — | LION BIOTECHNOLOGIES INC | 1,022,100 | $5.192M | 0.1% | — | — | COM | 53619R102 |
| — | VALEANT PHARMACEUTICALS INTL | 194,900 | $5.126M | 0.1% | — | — | COM | 91911K102 |
| — | INVITAE CORP | 456,666 | $4.672M | 0.0% | — | — | COM | 46185L103 |
| — | CONNECTURE INC | 1,740,000 | $4.454M | 0.0% | — | — | COM | 20786J106 |
| — | SERES THERAPEUTICS INC | 166,645 | $4.426M | 0.0% | — | — | COM | 81750R102 |
| — | MIRATI THERAPEUTICS INC | 197,859 | $4.234M | 0.0% | — | — | COM | 60468T105 |
| ASND | ASCENDIS PHARMA A S | 222,223 | $4.122M | 0.0% | — | — | SPONSORED ADR | 04351P101 |
| ADAPY | ADAPTIMMUNE THERAPEUTICS PLC | 438,784 | $3.567M | 0.0% | — | — | SPONDS ADR | 00653A107 |
| CERS | CERUS CORP | 578,300 | $3.429M | 0.0% | — | — | COM | 157085101 |
| — | MYLAN N V | 69,800 | $3.235M | 0.0% | — | — | SHS EURO | N59465109 |
| — | ANACOR PHARMACEUTICALS INC | 53,300 | $2.849M | 0.0% | — | — | COM | 032420101 |
| — | ALIMERA SCIENCES INC | 1,500,000 | $2.625M | 0.0% | — | — | COM | 016259103 |
| — | ROKA BIOSCIENCE INC | 3,220,429 | $2.222M | 0.0% | — | — | COM | 775431109 |
| QURE | UNIQURE NV | 184,800 | $2.195M | 0.0% | — | — | SHS | N90064101 |
| — | OREXIGEN THERAPEUTICS INC | 5,210,000 | $2.149M | 0.0% | — | — | NOTE 2.750%12/0 | 686164AB0 |
| — | PORTOLA PHARMACEUTICALS INC | 100,000 | $2.04M | 0.0% | — | — | Put | 737010108 |
| — | MEDIGUS LTD | 600,000 | $1.608M | 0.0% | — | — | SPONSORED ADR | 58471G102 |
| — | ACHILLION PHARMACEUTICALS IN | 200,000 | $1.544M | 0.0% | — | — | Call | 00448Q201 |
| — | XTANT MED HLDGS INC | 475,439 | $1.288M | 0.0% | — | — | COM | 98420P100 |
| FATE | FATE THERAPEUTICS INC | 692,900 | $1.247M | 0.0% | — | — | COM | 31189P102 |
| — | PERNIX THERAPEUTICS HLDGS IN | 1,073,000 | $1.127M | 0.0% | — | — | COM | 71426V108 |
| — | COGENTIX MED INC | 990,745 | $1.09M | 0.0% | — | — | COM | 19243A104 |
| — | BIOLINERX LTD | 1,038,600 | $1.059M | 0.0% | — | — | SPONSORED ADR | 09071M106 |
| — | QLT INC | 500,000 | $995K | 0.0% | — | — | COM | 746927102 |
| — | BIOMARIN PHARMACEUTICAL INC | 500,000 | $594K | 0.0% | — | — | NOTE 1.500%10/1 | 09061GAF8 |
| — | BIOMARIN PHARMACEUTICAL INC | 500,000 | $579K | 0.0% | — | — | NOTE 0.750%10/1 | 09061GAE1 |
| — | AMARIN CORP PLC | 350,000 | $536K | 0.0% | — | — | SPONS ADR NEW | 023111206 |