Location: New York, NY
CIK: 0001055951 · Show all filings
Period: Q4 2015 (← Previous) (Next →)
Filing Date: Feb 16, 2016
Total Value: $11.04B (99.7% shares, 0.3% debt)
| Ticker | Issuer | Shares | Value | % | Est. Cost | Unrealized | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|
| BMY | BRISTOL MYERS SQUIBB CO | 8,395,000 | $577M | 5.2% | — | — | COM | 110122108 |
| AMGN | AMGEN INC | 2,921,000 | $474M | 4.3% | — | — | COM | 031162100 |
| BSX | BOSTON SCIENTIFIC CORP | 24,430,900 | $451M | 4.1% | — | — | COM | 101137107 |
| — | ALLERGAN PLC | 1,424,715 | $445M | 4.0% | — | — | SHS | G0177J108 |
| BIIB | BIOGEN INC | 1,442,500 | $442M | 4.0% | — | — | COM | 09062X103 |
| ABBV | ABBVIE INC | 7,448,500 | $441M | 4.0% | — | — | COM | 00287Y109 |
| — | CELGENE CORP | 3,665,450 | $439M | 4.0% | — | — | COM | 151020104 |
| — | ALEXION PHARMACEUTICALS INC | 2,275,100 | $434M | 3.9% | — | — | COM | 015351109 |
| HCA | HCA HOLDINGS INC | 5,955,600 | $403M | 3.6% | — | — | COM | 40412C101 |
| GILD | GILEAD SCIENCES INC | 3,421,400 | $346M | 3.1% | — | — | COM | 375558103 |
| INCY | INCYTE CORP | 2,832,978 | $307M | 2.8% | — | — | COM | 45337C102 |
| — | IMPAX LABORATORIES INC | 6,664,100 | $285M | 2.6% | — | — | COM | 45256B101 |
| REGN | REGENERON PHARMACEUTICALS | 483,000 | $262M | 2.4% | — | — | COM | 75886F107 |
| — | RELYPSA INC | 7,400,000 | $210M | 1.9% | — | — | COM | 759531106 |
| — | HEALTH NET INC | 2,988,800 | $205M | 1.9% | — | — | COM | 42222G108 |
| — | WRIGHT MED GROUP N V | 8,245,111 | $199M | 1.8% | — | — | ORD SHS 0.03 PAR | N96617118 |
| TMO | THERMO FISHER SCIENTIFIC INC | 1,380,000 | $196M | 1.8% | — | — | COM | 883556102 |
| — | EXPRESS SCRIPTS HLDG CO | 2,182,000 | $191M | 1.7% | — | — | COM | 30219G108 |
| PBYI | PUMA BIOTECHNOLOGY INC | 2,238,825 | $176M | 1.6% | — | — | COM | 74587V107 |
| — | MYLAN N V | 3,157,000 | $171M | 1.5% | — | — | SHS EURO | N59465109 |
| ILMN | ILLUMINA INC | 877,000 | $168M | 1.5% | — | — | COM | 452327109 |
| — | INTERCEPT PHARMACEUTICALS IN | 1,120,000 | $167M | 1.5% | — | — | COM | 45845P108 |
| TEVA | TEVA PHARMACEUTICAL INDS LTD | 2,446,000 | $161M | 1.5% | — | — | ADR | 881624209 |
| — | OPHTHOTECH CORP | 2,011,500 | $158M | 1.4% | — | — | COM | 683745103 |
| NBIX | NEUROCRINE BIOSCIENCES INC | 2,514,974 | $142M | 1.3% | — | — | COM | 64125C109 |
| A | AGILENT TECHNOLOGIES INC | 3,326,000 | $139M | 1.3% | — | — | COM | 00846U101 |
| LLY | LILLY ELI & CO | 1,613,000 | $136M | 1.2% | — | — | COM | 532457108 |
| PFE | PFIZER INC | 4,124,000 | $133M | 1.2% | — | — | COM | 717081103 |
| ISRG | INTUITIVE SURGICAL INC | 239,000 | $131M | 1.2% | — | — | COM NEW | 46120E602 |
| IRWD | IRONWOOD PHARMACEUTICALS INC | 11,226,400 | $130M | 1.2% | — | — | COM CL A | 46333X108 |
| — | INSYS THERAPEUTICS INC NEW | 4,366,740 | $125M | 1.1% | — | — | COM NEW | 45824V209 |
| — | COOPER COS INC | 914,900 | $123M | 1.1% | — | — | COM NEW | 216648402 |
| — | MAGELLAN HEALTH INC | 1,833,000 | $113M | 1.0% | — | — | COM NEW | 559079207 |
| AGN 5.5 03/01/18 A | ALLERGAN PLC | 104,200 | $107M | 1.0% | — | — | PFD CONV SER A | G0177J116 |
| — | WELLCARE HEALTH PLANS INC | 1,346,200 | $105M | 1.0% | — | — | COM | 94946T106 |
| — | ACHILLION PHARMACEUTICALS IN | 9,649,900 | $104M | 0.9% | — | — | COM | 00448Q201 |
| — | MALLINCKRODT PUB LTD CO | 1,262,000 | $94.18M | 0.9% | — | — | SHS | G5785G107 |
| — | TESARO INC | 1,764,700 | $92.33M | 0.8% | — | — | COM | 881569107 |
| CYH | COMMUNITY HEALTH SYS INC NEW | 3,382,200 | $89.73M | 0.8% | — | — | COM | 203668108 |
| VRTX | VERTEX PHARMACEUTICALS INC | 673,000 | $84.68M | 0.8% | — | — | COM | 92532F100 |
| — | IMMUNOGEN INC | 6,095,647 | $82.72M | 0.7% | — | — | COM | 45253H101 |
| — | NUVASIVE INC | 1,487,000 | $80.46M | 0.7% | — | — | COM | 670704105 |
| — | AFFYMETRIX INC | 7,511,000 | $75.79M | 0.7% | — | — | COM | 00826T108 |
| GKOS | GLAUKOS CORP | 2,897,937 | $71.55M | 0.6% | — | — | COM | 377322102 |
| MCK | MCKESSON CORP | 349,372 | $68.91M | 0.6% | — | — | COM | 58155Q103 |
| — | PORTOLA PHARMACEUTICALS INC | 1,301,700 | $66.97M | 0.6% | — | — | COM | 737010108 |
| INSM | INSMED INC | 3,469,900 | $62.98M | 0.6% | — | — | COM PAR $.01 | 457669307 |
| — | LOXO ONCOLOGY INC | 2,175,857 | $61.9M | 0.6% | — | — | COM | 548862101 |
| — | DIMENSION THERAPEUTICS INC | 5,397,698 | $60.89M | 0.6% | — | — | COM | 25433V105 |
| — | BLUEBIRD BIO INC | 941,700 | $60.48M | 0.5% | — | — | COM | 09609G100 |
| — | DYNAVAX TECHNOLOGIES CORP | 2,472,200 | $59.73M | 0.5% | — | — | COM NEW | 268158201 |
| — | SHIRE PLC | 250,971 | $51.45M | 0.5% | — | — | SPONSORED ADR | 82481R106 |
| — | OTONOMY INC | 1,850,094 | $51.34M | 0.5% | — | — | COM | 68906L105 |
| MDT | MEDTRONIC PLC | 588,299 | $45.25M | 0.4% | — | — | SHS | G5960L103 |
| — | ARRAY BIOPHARMA INC | 10,689,000 | $45.11M | 0.4% | — | — | COM | 04269X105 |
| — | CIGNA CORPORATION | 282,000 | $41.27M | 0.4% | — | — | COM | 125509109 |
| CERS | CERUS CORP | 6,504,400 | $41.11M | 0.4% | — | — | COM | 157085101 |
| — | VALEANT PHARMACEUTICALS INTL | 390,000 | $39.64M | 0.4% | — | — | COM | 91911K102 |
| — | NEWLINK GENETICS CORP | 955,306 | $34.76M | 0.3% | — | — | COM | 651511107 |
| INFIQ | INFINITY PHARMACEUTICALS INC | 4,416,300 | $34.67M | 0.3% | — | — | COM | 45665G303 |
| MOH | MOLINA HEALTHCARE INC | 568,850 | $34.2M | 0.3% | — | — | COM | 60855R100 |
| — | AFFIMED N V | 4,582,616 | $32.63M | 0.3% | — | — | COM | N01045108 |
| — | XENOPORT INC | 5,768,400 | $31.67M | 0.3% | — | — | COM | 98411C100 |
| JNJ | JOHNSON & JOHNSON | 292,000 | $29.99M | 0.3% | — | — | COM | 478160104 |
| — | PRONAI THERAPEUTICS INC | 1,989,949 | $29.93M | 0.3% | — | — | COM | 74346L101 |
| UNH | UNITEDHEALTH GROUP INC | 238,000 | $28M | 0.3% | — | — | COM | 91324P102 |
| LAB | FLUIDIGM CORP DEL | 2,449,900 | $26.48M | 0.2% | — | — | COM | 34385P108 |
| — | CLOVIS ONCOLOGY INC | 729,600 | $25.54M | 0.2% | — | — | COM | 189464100 |
| — | GW PHARMACEUTICALS PLC | 304,100 | $21.12M | 0.2% | — | — | ADS | 36197T103 |
| PRQR | PROQR THRAPEUTICS N V | 2,271,500 | $19.72M | 0.2% | — | — | SHS EURO | N71542109 |
| — | FORWARD PHARMA A/S | 960,600 | $18.25M | 0.2% | — | — | SPONSORED ADR | 34986J105 |
| — | CYNAPSUS THERAPEUTICS INC | 1,140,325 | $17.6M | 0.2% | — | — | COM PAR NO PAR | 23257Y859 |
| SYK | STRYKER CORP | 186,000 | $17.29M | 0.2% | — | — | COM | 863667101 |
| ENTA | ENANTA PHARMACEUTICALS INC | 504,300 | $16.65M | 0.2% | — | — | COM | 29251M106 |
| — | PIERIS PHARMACEUTICALS INC | 7,259,620 | $16.63M | 0.2% | — | — | COM | 720795103 |
| XNCR | XENCOR INC | 1,107,022 | $16.18M | 0.1% | — | — | COM | 98401F105 |
| BMRN | BIOMARIN PHARMACEUTICAL INC | 149,000 | $15.61M | 0.1% | — | — | COM | 09061G101 |
| SVA | SINOVAC BIOTECH LTD | 2,667,500 | $15.26M | 0.1% | — | — | SHS | P8696W104 |
| ZBH | ZIMMER BIOMET HLDGS INC | 146,800 | $15.06M | 0.1% | — | — | COM | 98956P102 |
| GLPG | GALAPAGOS NV | 230,000 | $14.46M | 0.1% | — | — | SPON ADR | 36315X101 |
| NTRA | NATERA INC | 1,276,190 | $13.78M | 0.1% | — | — | COM | 632307104 |
| CAH | CARDINAL HEALTH INC | 146,000 | $13.03M | 0.1% | — | — | COM | 14149Y108 |
| EHTH | EHEALTH INC | 1,300,000 | $12.97M | 0.1% | — | — | COM | 28238P109 |
| — | SYNERGY PHARMACEUTICALS DEL | 2,276,648 | $12.91M | 0.1% | — | — | COM NEW | 871639308 |
| — | NABRIVA THERAPEUTICS AG | 1,315,000 | $12.65M | 0.1% | — | — | SPONSORED ADR | 62957M104 |
| JAZZ | JAZZ PHARMACEUTICALS PLC | 90,000 | $12.65M | 0.1% | — | — | SHS USD | G50871105 |
| — | IMMUNOMEDICS INC | 3,802,000 | $11.67M | 0.1% | — | — | COM | 452907108 |
| ENSG | ENSIGN GROUP INC | 495,200 | $11.21M | 0.1% | — | — | COM | 29358P101 |
| — | BAXALTA INC | 285,000 | $11.12M | 0.1% | — | — | COM | 07177M103 |
| CLLS | CELLECTIS S A | 350,000 | $10.86M | 0.1% | — | — | SPONSORED ADS | 15117K103 |
| — | ASSEMBLY BIOSCIENCES INC | 1,397,100 | $10.49M | 0.1% | — | — | COM | 045396108 |
| MGNX | MACROGENICS INC | 317,000 | $9.817M | 0.1% | — | — | COM | 556099109 |
| ABT | ABBOTT LABS | 211,000 | $9.476M | 0.1% | — | — | COM | 002824100 |
| — | INCYTE CORP | 4,250,000 | $9.292M | 0.1% | — | — | NOTE 1.250%11/1 | 45337CAN2 |
| — | INCYTE CORP | 4,250,000 | $9.195M | 0.1% | — | — | NOTE 0.375%11/1 | 45337CAM4 |
| — | VITAE PHARMACEUTICALS INC | 487,400 | $8.822M | 0.1% | — | — | COM | 92847N103 |
| — | SIENTRA INC | 1,357,500 | $8.036M | 0.1% | — | — | COM | 82621J105 |
| — | LION BIOTECHNOLOGIES INC | 1,022,100 | $7.891M | 0.1% | — | — | COM | 53619R102 |
| — | MEDIVATION INC | 163,000 | $7.879M | 0.1% | — | — | COM | 58501N101 |
| — | MARINUS PHARMACEUTICALS INC | 965,000 | $7.373M | 0.1% | — | — | COM | 56854Q101 |
| — | REDHILL BIOPHARMA LTD | 564,900 | $7.276M | 0.1% | — | — | SPONSORED ADS | 757468103 |
| — | AETNA INC NEW | 67,000 | $7.244M | 0.1% | — | — | COM | 00817Y108 |
| — | FLUIDIGM CORP DEL | 10,000,000 | $6.424M | 0.1% | — | — | NOTE 2.750% 2/0 | 34385PAA6 |
| — | ADVAXIS INC | 636,600 | $6.404M | 0.1% | — | — | COM NEW | 007624208 |
| — | CONNECTURE INC | 1,740,000 | $6.281M | 0.1% | — | — | COM | 20786J106 |
| — | ANACOR PHARMACEUTICALS INC | 53,300 | $6.021M | 0.1% | — | — | COM | 032420101 |
| — | SERES THERAPEUTICS INC | 166,645 | $5.848M | 0.1% | — | — | COM | 81750R102 |
| ADAPY | ADAPTIMMUNE THERAPEUTICS PLC | 438,784 | $5.292M | 0.0% | — | — | SPONDS ADR | 00653A107 |
| — | INOTEK PHARMACEUTICALS CORP | 425,000 | $4.815M | 0.0% | — | — | COM | 45780V102 |
| ASND | ASCENDIS PHARMA A S | 222,223 | $4.071M | 0.0% | — | — | SPONSORED ADR | 04351P101 |
| — | ROKA BIOSCIENCE INC | 3,220,429 | $3.961M | 0.0% | — | — | COM | 775431109 |
| — | BIOTIE THERAPIES OYJ | 268,672 | $3.855M | 0.0% | — | — | SPONSORED ADR | 09074D103 |
| — | INVITAE CORP | 456,666 | $3.749M | 0.0% | — | — | COM | 46185L103 |
| — | ALIMERA SCIENCES INC | 1,500,000 | $3.63M | 0.0% | — | — | COM | 016259103 |
| — | PERNIX THERAPEUTICS HLDGS IN | 1,073,000 | $3.165M | 0.0% | — | — | COM | 71426V108 |
| — | OREXIGEN THERAPEUTICS INC | 5,210,000 | $3.104M | 0.0% | — | — | NOTE 2.750%12/0 | 686164AB0 |
| FATE | FATE THERAPEUTICS INC | 692,900 | $2.335M | 0.0% | — | — | COM | 31189P102 |
| — | ADURO BIOTECH INC | 60,000 | $1.688M | 0.0% | — | — | COM | 00739L101 |
| OCUL | OCULAR THERAPEUTIX INC | 155,000 | $1.452M | 0.0% | — | — | COM | 67576A100 |
| — | BIOLINERX LTD | 1,038,600 | $1.35M | 0.0% | — | — | SPONSORED ADR | 09071M106 |
| — | XTANT MED HLDGS INC | 475,439 | $1.331M | 0.0% | — | — | COM | 98420P100 |
| — | QLT INC | 500,000 | $1.33M | 0.0% | — | — | COM | 746927102 |
| — | COGENTIX MED INC | 990,745 | $1.278M | 0.0% | — | — | COM | 19243A104 |
| — | MIRATI THERAPEUTICS INC | 32,200 | $1.018M | 0.0% | — | — | COM | 60468T105 |
| — | BIOMARIN PHARMACEUTICAL INC | 500,000 | $672K | 0.0% | — | — | NOTE 1.500%10/1 | 09061GAF8 |
| — | AMARIN CORP PLC | 350,000 | $662K | 0.0% | — | — | SPONS ADR NEW | 023111206 |
| — | MANNKIND CORP | 450,000 | $653K | 0.0% | — | — | Put | 56400P201 |
| — | BIOMARIN PHARMACEUTICAL INC | 500,000 | $645K | 0.0% | — | — | NOTE 0.750%10/1 | 09061GAE1 |
| — | ALIMERA SCIENCES INC | 200,000 | $484K | 0.0% | — | — | Call | 016259103 |
| — | MEDIGUS LTD | 600,000 | $52,000 | 0.0% | — | — | SPONSORED ADR | 58471G102 |