Location: New York, NY
CIK: 0001055951 · Show all filings
Period: Q4 2016 (← Previous) (Next →)
Filing Date: Feb 14, 2017
Total Value: $7.848B (98.3% shares, 1.7% debt)
| Ticker | Issuer | Shares | Value | % | Est. Cost | Unrealized | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|
| — | ALEXION PHARMACEUTICALS INC | 3,388,386 | $415M | 5.3% | — | — | COM | 015351109 |
| BIIB | BIOGEN INC | 1,281,200 | $363M | 4.6% | — | — | COM | 09062X103 |
| — | CELGENE CORP | 3,106,777 | $360M | 4.6% | — | — | COM | 151020104 |
| BSX | BOSTON SCIENTIFIC CORP | 16,506,900 | $357M | 4.5% | — | — | COM | 101137107 |
| AMGN | AMGEN INC | 2,331,800 | $341M | 4.3% | — | — | COM | 031162100 |
| MRK | MERCK & CO INC | 4,615,200 | $272M | 3.5% | — | — | COM | 58933Y105 |
| INCY | INCYTE CORP | 2,082,800 | $209M | 2.7% | — | — | COM | 45337C102 |
| — | SHIRE PLC | 1,203,351 | $205M | 2.6% | — | — | SPONSORED ADR | 82481R106 |
| LLY | LILLY ELI & CO | 2,739,000 | $201M | 2.6% | — | — | COM | 532457108 |
| ABBV | ABBVIE INC | 2,925,000 | $183M | 2.3% | — | — | COM | 00287Y109 |
| — | WRIGHT MED GROUP N V | 7,584,334 | $174M | 2.2% | — | — | ORD SHS 0.03 PAR | N96617118 |
| HUM | HUMANA INC | 836,400 | $171M | 2.2% | — | — | COM | 444859102 |
| PFE | PFIZER INC | 5,167,900 | $168M | 2.1% | — | — | COM | 717081103 |
| A | AGILENT TECHNOLOGIES INC | 3,629,900 | $165M | 2.1% | — | — | COM | 00846U101 |
| — | ALLERGAN PLC | 769,690 | $162M | 2.1% | — | — | SHS | G0177J108 |
| VRTX | VERTEX PHARMACEUTICALS INC | 2,159,400 | $159M | 2.0% | — | — | COM | 92532F100 |
| HCA | HCA HOLDINGS INC | 2,002,200 | $148M | 1.9% | — | — | COM | 40412C101 |
| ELV | ANTHEM INC | 1,021,600 | $147M | 1.9% | — | — | COM | 036752103 |
| — | ARRAY BIOPHARMA INC | 16,088,800 | $141M | 1.8% | — | — | COM | 04269X105 |
| REGN | REGENERON PHARMACEUTICALS | 355,300 | $130M | 1.7% | — | — | COM | 75886F107 |
| EW | EDWARDS LIFESCIENCES CORP | 1,351,400 | $127M | 1.6% | — | — | COM | 28176E108 |
| — | INTERCEPT PHARMACEUTICALS IN | 1,120,000 | $122M | 1.6% | — | — | COM | 45845P108 |
| TMO | THERMO FISHER SCIENTIFIC INC | 799,500 | $113M | 1.4% | — | — | COM | 883556102 |
| — | SYNERGY PHARMACEUTICALS DEL | 18,241,398 | $111M | 1.4% | — | — | COM NEW | 871639308 |
| IRWD | IRONWOOD PHARMACEUTICALS INC | 7,241,300 | $111M | 1.4% | — | — | COM CL A | 46333X108 |
| BMRN | BIOMARIN PHARMACEUTICAL INC | 1,274,100 | $106M | 1.3% | — | — | COM | 09061G101 |
| — | AETNA INC NEW | 805,900 | $99.94M | 1.3% | — | — | COM | 00817Y108 |
| JNJ | JOHNSON & JOHNSON | 858,000 | $98.85M | 1.3% | — | — | COM | 478160104 |
| ISRG | INTUITIVE SURGICAL INC | 145,500 | $92.27M | 1.2% | — | — | COM NEW | 46120E602 |
| — | AUDENTES THERAPEUTICS INC | 4,801,638 | $87.73M | 1.1% | — | — | COM | 05070R104 |
| BMY | BRISTOL MYERS SQUIBB CO | 1,493,500 | $87.28M | 1.1% | — | — | COM | 110122108 |
| NBIX | NEUROCRINE BIOSCIENCES INC | 2,128,774 | $82.38M | 1.0% | — | — | COM | 64125C109 |
| CRVS | CORVUS PHARMACEUTICALS INC | 5,379,349 | $76.92M | 1.0% | — | — | COM | 221015100 |
| GILD | GILEAD SCIENCES INC | 1,055,100 | $75.56M | 1.0% | — | — | COM | 375558103 |
| GKOS | GLAUKOS CORP | 2,180,000 | $74.77M | 1.0% | — | — | COM | 377322102 |
| — | MALLINCKRODT PUB LTD CO | 1,472,700 | $73.37M | 0.9% | — | — | SHS | G5785G107 |
| INSM | INSMED INC | 5,301,805 | $70.14M | 0.9% | — | — | COM PAR $.01 | 457669307 |
| PBYI | PUMA BIOTECHNOLOGY INC | 2,275,825 | $69.87M | 0.9% | — | — | COM | 74587V107 |
| AGN 5.5 03/01/18 A | ALLERGAN PLC | 88,200 | $67.25M | 0.9% | — | — | PFD CONV SER A | G0177J116 |
| — | MAGELLAN HEALTH INC | 801,600 | $60.32M | 0.8% | — | — | COM NEW | 559079207 |
| — | AERIE PHARMACEUTICALS INC | 1,496,000 | $56.62M | 0.7% | — | — | COM | 00771V108 |
| — | INSYS THERAPEUTICS INC NEW | 6,071,440 | $55.86M | 0.7% | — | — | COM NEW | 45824V209 |
| — | LOXO ONCOLOGY INC | 1,728,000 | $55.49M | 0.7% | — | — | COM | 548862101 |
| THC | TENET HEALTHCARE CORP | 3,716,700 | $55.16M | 0.7% | — | — | COM NEW | 88033G407 |
| ASND | ASCENDIS PHARMA A S | 2,717,315 | $55M | 0.7% | — | — | SPONSORED ADR | 04351P101 |
| MDT | MEDTRONIC PLC | 766,600 | $54.6M | 0.7% | — | — | SHS | G5960L103 |
| — | ACHILLION PHARMACEUTICALS IN | 13,107,200 | $54.13M | 0.7% | — | — | COM | 00448Q201 |
| EGRX | EAGLE PHARMACEUTICALS INC | 671,000 | $53.24M | 0.7% | — | — | COM | 269796108 |
| UNH | UNITEDHEALTH GROUP INC | 296,400 | $47.44M | 0.6% | — | — | COM | 91324P102 |
| — | MOMENTA PHARMACEUTICALS INC | 2,951,968 | $44.43M | 0.6% | — | — | COM | 60877T100 |
| — | GW PHARMACEUTICALS PLC | 396,600 | $44.32M | 0.6% | — | — | ADS | 36197T103 |
| — | COOPER COS INC | 250,100 | $43.75M | 0.6% | — | — | COM NEW | 216648402 |
| JAZZ | JAZZ PHARMACEUTICALS PLC | 371,400 | $40.49M | 0.5% | — | — | SHS USD | G50871105 |
| SYK | STRYKER CORP | 316,300 | $37.9M | 0.5% | — | — | COM | 863667101 |
| NTLA | INTELLIA THERAPEUTICS INC | 2,662,180 | $34.9M | 0.4% | — | — | COM | 45826J105 |
| — | SELECTA BIOSCIENCES INC | 1,842,797 | $31.6M | 0.4% | — | — | COM | 816212104 |
| — | IMMUNOMEDICS INC | 30,000,000 | $29.77M | 0.4% | — | — | NOTE 4.750% 2/1 | 452907AK4 |
| — | OTONOMY INC | 1,850,094 | $29.42M | 0.4% | — | — | COM | 68906L105 |
| VRAYQ | VIEWRAY INC | 9,127,990 | $28.57M | 0.4% | — | — | COM | 92672L107 |
| ONC | BEIGENE LTD | 903,700 | $27.44M | 0.3% | — | — | SPONSORED ADR | 07725L102 |
| MOH | MOLINA HEALTHCARE INC | 496,200 | $26.92M | 0.3% | — | — | COM | 60855R100 |
| CHRS | COHERUS BIOSCIENCES INC | 850,100 | $23.93M | 0.3% | — | — | COM | 19249H103 |
| — | LION BIOTECHNOLOGIES INC | 3,382,900 | $23.51M | 0.3% | — | — | COM | 53619R102 |
| — | DIMENSION THERAPEUTICS INC | 5,397,698 | $23.48M | 0.3% | — | — | COM | 25433V105 |
| ILMN | ILLUMINA INC | 182,200 | $23.33M | 0.3% | — | — | COM | 452327109 |
| TEVA | TEVA PHARMACEUTICAL INDS LTD | 614,500 | $22.28M | 0.3% | — | — | ADR | 881624209 |
| XNCR | XENCOR INC | 840,237 | $22.11M | 0.3% | — | — | COM | 98401F105 |
| — | NEWLINK GENETICS CORP | 1,991,700 | $20.48M | 0.3% | — | — | COM | 651511107 |
| HUM | HUMANA INC | 100,000 | $20.4M | 0.3% | — | — | Call | 444859102 |
| EHTH | EHEALTH INC | 1,820,000 | $19.38M | 0.2% | — | — | COM | 28238P109 |
| GLPG | GALAPAGOS NV | 283,500 | $18.2M | 0.2% | — | — | SPON ADR | 36315X101 |
| — | BLUEBIRD BIO INC | 283,800 | $17.51M | 0.2% | — | — | COM | 09609G100 |
| — | ASSEMBLY BIOSCIENCES INC | 1,397,100 | $16.98M | 0.2% | — | — | COM | 045396108 |
| SVA | SINOVAC BIOTECH LTD | 2,667,500 | $15.74M | 0.2% | — | — | SHS | P8696W104 |
| NTRA | NATERA INC | 1,276,190 | $14.94M | 0.2% | — | — | COM | 632307104 |
| — | IMMUNOMEDICS INC | 3,802,000 | $13.95M | 0.2% | — | — | COM | 452907108 |
| — | BARD C R INC | 58,000 | $13.03M | 0.2% | — | — | COM | 067383109 |
| — | DERMIRA INC | 425,600 | $12.91M | 0.2% | — | — | COM | 24983L104 |
| LAB | FLUIDIGM CORP DEL | 1,746,100 | $12.71M | 0.2% | — | — | COM | 34385P108 |
| EXAS | EXACT SCIENCES CORP | 950,000 | $12.69M | 0.2% | — | — | COM | 30063P105 |
| — | IMMUNOGEN INC | 6,095,647 | $12.44M | 0.2% | — | — | COM | 45253H101 |
| — | PORTOLA PHARMACEUTICALS INC | 551,500 | $12.38M | 0.2% | — | — | COM | 737010108 |
| — | ALEXION PHARMACEUTICALS INC | 100,000 | $12.23M | 0.2% | — | — | Call | 015351109 |
| — | DBV TECHNOLOGIES S A | 345,700 | $12.14M | 0.2% | — | — | SPONSORED ADR | 23306J101 |
| — | FORWARD PHARMA A/S | 798,000 | $11.97M | 0.2% | — | — | SPONSORED ADR | 34986J105 |
| VNDA | VANDA PHARMACEUTICALS INC | 750,000 | $11.96M | 0.2% | — | — | Call | 921659108 |
| RARE | ULTRAGENYX PHARMACEUTICAL IN | 169,300 | $11.9M | 0.2% | — | — | COM | 90400D108 |
| PRQR | PROQR THRAPEUTICS N V | 2,305,446 | $11.3M | 0.1% | — | — | SHS EURO | N71542109 |
| — | INOTEK PHARMACEUTICALS CORP | 1,849,300 | $11.28M | 0.1% | — | — | COM | 45780V102 |
| LLY | LILLY ELI & CO | 150,000 | $11.03M | 0.1% | — | — | Call | 532457108 |
| SEM | SELECT MED HLDGS CORP | 831,900 | $11.02M | 0.1% | — | — | COM | 81619Q105 |
| — | PIERIS PHARMACEUTICALS INC | 7,259,620 | $10.2M | 0.1% | — | — | COM | 720795103 |
| — | NABRIVA THERAPEUTICS AG | 1,677,940 | $10M | 0.1% | — | — | SPONSORED ADR | 62957M104 |
| ABT | ABBOTT LABS | 245,400 | $9.426M | 0.1% | — | — | COM | 002824100 |
| — | INCYTE CORP | 4,250,000 | $8.67M | 0.1% | — | — | NOTE 1.250%11/1 | 45337CAN2 |
| — | INCYTE CORP | 4,250,000 | $8.496M | 0.1% | — | — | NOTE 0.375%11/1 | 45337CAM4 |
| — | NUVASIVE INC | 123,500 | $8.319M | 0.1% | — | — | COM | 670704105 |
| — | STEADYMED LTD | 3,072,196 | $7.988M | 0.1% | — | — | SHS | M84920103 |
| XENE | XENON PHARMACEUTICALS INC | 1,000,000 | $7.7M | 0.1% | — | — | COM | 98420N105 |
| CRSP | CRISPR THERAPEUTICS AG | 372,191 | $7.541M | 0.1% | — | — | NAMEN AKT | H17182108 |
| — | INOTEK PHARMACEUTICALS CORP | 7,000,000 | $7.354M | 0.1% | — | — | NOTE 5.750% 8/0 | 45780VAB8 |
| — | FLUIDIGM CORP DEL | 10,000,000 | $7.013M | 0.1% | — | — | NOTE 2.750% 2/0 | 34385PAA6 |
| — | MINERVA NEUROSCIENCES INC | 556,200 | $6.535M | 0.1% | — | — | COM | 603380106 |
| — | TESARO INC | 47,200 | $6.347M | 0.1% | — | — | COM | 881569107 |
| — | SIENTRA INC | 742,574 | $6.327M | 0.1% | — | — | COM | 82621J105 |
| — | AFFIMED N V | 3,375,000 | $6.075M | 0.1% | — | — | COM | N01045108 |
| — | AEGERION PHARMACEUTICALS INC | 8,000,000 | $5.976M | 0.1% | — | — | NOTE 2.000% 8/1 | 00767EAB8 |
| CLLS | CELLECTIS S A | 350,000 | $5.933M | 0.1% | — | — | SPONSORED ADS | 15117K103 |
| — | AEGLEA BIOTHERAPEUTICS INC | 1,360,224 | $5.917M | 0.1% | — | — | COM | 00773J103 |
| — | REDHILL BIOPHARMA LTD | 564,900 | $5.909M | 0.1% | — | — | SPONSORED ADS | 757468103 |
| SNDX | SYNDAX PHARMACEUTICALS INC | 757,365 | $5.43M | 0.1% | — | — | COM | 87164F105 |
| ZBH | ZIMMER BIOMET HLDGS INC | 49,000 | $5.057M | 0.1% | — | — | COM | 98956P102 |
| INFIQ | INFINITY PHARMACEUTICALS INC | 3,250,300 | $4.388M | 0.1% | — | — | COM | 45665G303 |
| — | ROKA BIOSCIENCE INC | 893,470 | $3.788M | 0.0% | — | — | COM NEW | 775431208 |
| — | INVITAE CORP | 456,666 | $3.626M | 0.0% | — | — | COM | 46185L103 |
| — | AMEDISYS INC | 71,500 | $3.048M | 0.0% | — | — | COM | 023436108 |
| ADAPY | ADAPTIMMUNE THERAPEUTICS PLC | 724,184 | $2.933M | 0.0% | — | — | SPONDS ADR | 00653A107 |
| — | VALEANT PHARMACEUTICALS INTL | 194,900 | $2.83M | 0.0% | — | — | COM | 91911K102 |
| — | CLEARSIDE BIOMEDICAL INC | 300,000 | $2.682M | 0.0% | — | — | COM | 185063104 |
| PTCT | PTC THERAPEUTICS INC | 204,400 | $2.23M | 0.0% | — | — | COM | 69366J200 |
| SGMO | SANGAMO BIOSCIENCES INC | 707,400 | $2.158M | 0.0% | — | — | COM | 800677106 |
| — | OREXIGEN THERAPEUTICS INC | 5,210,000 | $1.465M | 0.0% | — | — | NOTE 2.750%12/0 | 686164AB0 |
| — | AMARIN CORP PLC | 350,000 | $1.078M | 0.0% | — | — | SPONS ADR NEW | 023111206 |
| — | BIOLINERX LTD | 1,038,600 | $956K | 0.0% | — | — | SPONSORED ADR | 09071M106 |
| — | NOVELION THERAPEUTICS INC | 100,000 | $842K | 0.0% | — | — | COM NEW | 67001K202 |
| — | BIOMARIN PHARMACEUTICAL INC | 500,000 | $589K | 0.0% | — | — | NOTE 1.500%10/1 | 09061GAF8 |
| — | MARINUS PHARMACEUTICALS INC | 567,600 | $573K | 0.0% | — | — | COM | 56854Q101 |
| — | BIOMARIN PHARMACEUTICAL INC | 500,000 | $562K | 0.0% | — | — | NOTE 0.750%10/1 | 09061GAE1 |
| — | MEDIGUS LTD | 600,000 | $339K | 0.0% | — | — | SPONSORED ADR | 58471G102 |
| — | ARALEZ PHARMACEUTICALS INC | 68,143 | $301K | 0.0% | — | — | COM | 03852X100 |
| — | ALIMERA SCIENCES INC | 250,000 | $270K | 0.0% | — | — | COM | 016259103 |
| — | XTANT MED HLDGS INC | 475,439 | $261K | 0.0% | — | — | COM | 98420P100 |