Location: New York, NY
CIK: 0001055951 · Show all filings
Period: Q2 2017 (← Previous) (Next →)
Filing Date: Aug 14, 2017
Total Value: $9.54B (98.2% shares, 1.8% debt)
| Ticker | Issuer | Shares | Value | % | Est. Cost | Unrealized | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|
| — | ALEXION PHARMACEUTICALS INC | 3,871,786 | $471M | 4.9% | — | — | COM | 015351109 |
| — | CELGENE CORP | 3,425,777 | $445M | 4.7% | — | — | COM | 151020104 |
| BIIB | BIOGEN INC | 1,630,000 | $442M | 4.6% | — | — | COM | 09062X103 |
| BSX | BOSTON SCIENTIFIC CORP | 14,400,000 | $399M | 4.2% | — | — | COM | 101137107 |
| MRK | MERCK & CO INC | 5,487,000 | $352M | 3.7% | — | — | COM | 58933Y105 |
| VRTX | VERTEX PHARMACEUTICALS INC | 2,026,502 | $261M | 2.7% | — | — | COM | 92532F100 |
| LLY | LILLY ELI & CO | 3,075,000 | $253M | 2.7% | — | — | COM | 532457108 |
| — | WRIGHT MED GROUP N V | 8,946,234 | $246M | 2.6% | — | — | ORD SHS 0.03 PAR | N96617118 |
| REGN | REGENERON PHARMACEUTICALS | 466,770 | $229M | 2.4% | — | — | COM | 75886F107 |
| A | AGILENT TECHNOLOGIES INC | 3,814,100 | $226M | 2.4% | — | — | COM | 00846U101 |
| AMGN | AMGEN INC | 1,302,700 | $224M | 2.4% | — | — | COM | 031162100 |
| EW | EDWARDS LIFESCIENCES CORP | 1,839,300 | $217M | 2.3% | — | — | COM | 28176E108 |
| PBYI | PUMA BIOTECHNOLOGY INC | 2,425,735 | $212M | 2.2% | — | — | COM | 74587V107 |
| INCY | INCYTE CORP | 1,663,400 | $209M | 2.2% | — | — | COM | 45337C102 |
| — | CIGNA CORPORATION | 1,222,100 | $205M | 2.1% | — | — | COM | 125509109 |
| — | CLOVIS ONCOLOGY INC | 2,104,370 | $197M | 2.1% | — | — | COM | 189464100 |
| HUM | HUMANA INC | 770,900 | $185M | 1.9% | — | — | COM | 444859102 |
| ELV | ANTHEM INC | 920,618 | $173M | 1.8% | — | — | COM | 036752103 |
| ABBV | ABBVIE INC | 2,197,600 | $159M | 1.7% | — | — | COM | 00287Y109 |
| JNJ | JOHNSON & JOHNSON | 1,124,400 | $149M | 1.6% | — | — | COM | 478160104 |
| GILD | GILEAD SCIENCES INC | 2,073,400 | $147M | 1.5% | — | — | COM | 375558103 |
| — | LOXO ONCOLOGY INC | 1,728,000 | $139M | 1.5% | — | — | COM | 548862101 |
| — | AETNA INC NEW | 887,900 | $135M | 1.4% | — | — | COM | 00817Y108 |
| — | ARRAY BIOPHARMA INC | 14,182,900 | $119M | 1.2% | — | — | COM | 04269X105 |
| — | MYLAN N V | 2,979,200 | $116M | 1.2% | — | — | SHS EURO | N59465109 |
| IRWD | IRONWOOD PHARMACEUTICALS INC | 5,759,200 | $109M | 1.1% | — | — | COM CL A | 46333X108 |
| — | INTERCEPT PHARMACEUTICALS IN | 856,554 | $104M | 1.1% | — | — | COM | 45845P108 |
| — | AERIE PHARMACEUTICALS INC | 1,831,647 | $96.25M | 1.0% | — | — | COM | 00771V108 |
| — | SYNERGY PHARMACEUTICALS DEL | 21,153,343 | $94.13M | 1.0% | — | — | COM NEW | 871639308 |
| ASND | ASCENDIS PHARMA A S | 3,367,315 | $93.48M | 1.0% | — | — | SPONSORED ADR | 04351P101 |
| TMO | THERMO FISHER SCIENTIFIC INC | 534,200 | $93.2M | 1.0% | — | — | COM | 883556102 |
| — | AUDENTES THERAPEUTICS INC | 4,801,638 | $91.86M | 1.0% | — | — | COM | 05070R104 |
| — | ALLERGAN PLC | 373,590 | $90.82M | 1.0% | — | — | SHS | G0177J108 |
| — | SHIRE PLC | 548,808 | $90.7M | 1.0% | — | — | SPONSORED ADR | 82481R106 |
| BMRN | BIOMARIN PHARMACEUTICAL INC | 982,600 | $89.24M | 0.9% | — | — | COM | 09061G101 |
| — | MAGELLAN HEALTH INC | 1,215,100 | $88.58M | 0.9% | — | — | COM NEW | 559079207 |
| JAZZ | JAZZ PHARMACEUTICALS PLC | 545,900 | $84.89M | 0.9% | — | — | SHS USD | G50871105 |
| PFE | PFIZER INC | 2,458,800 | $82.59M | 0.9% | — | — | COM | 717081103 |
| UNH | UNITEDHEALTH GROUP INC | 428,600 | $79.47M | 0.8% | — | — | COM | 91324P102 |
| — | INSYS THERAPEUTICS INC NEW | 6,171,440 | $78.07M | 0.8% | — | — | COM NEW | 45824V209 |
| MDT | MEDTRONIC PLC | 879,000 | $78.01M | 0.8% | — | — | SHS | G5960L103 |
| AGN 5.5 03/01/18 A | ALLERGAN PLC | 88,200 | $76.51M | 0.8% | — | — | PFD CONV SER A | G0177J116 |
| INSM | INSMED INC | 4,393,509 | $75.39M | 0.8% | — | — | COM PAR $.01 | 457669307 |
| GKOS | GLAUKOS CORP | 1,741,700 | $72.23M | 0.8% | — | — | COM | 377322102 |
| ILMN | ILLUMINA INC | 398,500 | $69.15M | 0.7% | — | — | COM | 452327109 |
| — | MALLINCKRODT PUB LTD CO | 1,472,700 | $65.99M | 0.7% | — | — | SHS | G5785G107 |
| CRVS | CORVUS PHARMACEUTICALS INC | 5,379,349 | $65.09M | 0.7% | — | — | COM | 221015100 |
| VRAYQ | VIEWRAY INC | 9,458,567 | $61.2M | 0.6% | — | — | COM | 92672L107 |
| — | ACHILLION PHARMACEUTICALS IN | 13,107,200 | $60.16M | 0.6% | — | — | COM | 00448Q201 |
| — | GLOBAL BLOOD THERAPEUTICS IN | 2,171,935 | $59.4M | 0.6% | — | — | COM | 37890U108 |
| ONC | BEIGENE LTD | 1,287,588 | $57.94M | 0.6% | — | — | SPONSORED ADR | 07725L102 |
| SEM | SELECT MED HLDGS CORP | 3,687,400 | $56.6M | 0.6% | — | — | COM | 81619Q105 |
| — | GW PHARMACEUTICALS PLC | 561,071 | $56.25M | 0.6% | — | — | ADS | 36197T103 |
| — | IMMUNOMEDICS INC | 30,000,000 | $54.79M | 0.6% | — | — | NOTE 4.750% 2/1 | 452907AK4 |
| HCA | HCA HEALTHCARE INC | 597,400 | $52.09M | 0.5% | — | — | COM | 40412C101 |
| ALNY | ALNYLAM PHARMACEUTICALS INC | 639,200 | $50.98M | 0.5% | — | — | COM | 02043Q107 |
| BMY | BRISTOL MYERS SQUIBB CO | 874,700 | $48.74M | 0.5% | — | — | COM | 110122108 |
| ISRG | INTUITIVE SURGICAL INC | 48,200 | $45.09M | 0.5% | — | — | COM NEW | 46120E602 |
| SYK | STRYKER CORP | 316,300 | $43.9M | 0.5% | — | — | COM | 863667101 |
| — | IMMUNOMEDICS INC | 4,928,958 | $43.52M | 0.5% | — | — | COM | 452907108 |
| NTLA | INTELLIA THERAPEUTICS INC | 2,662,180 | $42.59M | 0.4% | — | — | COM | 45826J105 |
| — | BLUEBIRD BIO INC | 399,800 | $42M | 0.4% | — | — | COM | 09609G100 |
| — | DERMIRA INC | 1,418,873 | $41.35M | 0.4% | — | — | COM | 24983L104 |
| — | NABRIVA THERAPEUTICS PLC | 3,919,600 | $41.08M | 0.4% | — | — | SHS | G63637105 |
| — | PIERIS PHARMACEUTICALS INC | 7,259,620 | $36.73M | 0.4% | — | — | COM | 720795103 |
| — | SELECTA BIOSCIENCES INC | 1,842,797 | $36.6M | 0.4% | — | — | COM | 816212104 |
| — | ENVISION HEALTHCARE CORP | 578,100 | $36.23M | 0.4% | — | — | COM | 29414D100 |
| — | MOMENTA PHARMACEUTICALS INC | 2,109,068 | $35.64M | 0.4% | — | — | COM | 60877T100 |
| EHTH | EHEALTH INC | 1,834,700 | $34.49M | 0.4% | — | — | COM | 28238P109 |
| — | NEVRO CORP | 451,300 | $33.59M | 0.4% | — | — | COM | 64157F103 |
| — | RADIUS HEALTH INC | 704,100 | $31.85M | 0.3% | — | — | COM NEW | 750469207 |
| — | OTONOMY INC | 1,559,074 | $29.39M | 0.3% | — | — | COM | 68906L105 |
| — | IMMUNOGEN INC | 3,938,272 | $28M | 0.3% | — | — | COM | 45253H101 |
| — | JUNO THERAPEUTICS INC | 915,208 | $27.36M | 0.3% | — | — | COM | 48205A109 |
| — | STEADYMED LTD | 4,246,196 | $26.75M | 0.3% | — | — | SHS | M84920103 |
| IOVA | IOVANCE BIOTHERAPEUTICS INC | 3,382,900 | $25.2M | 0.3% | — | — | COM | 462260100 |
| IART | INTEGRA LIFESCIENCES HLDGS C | 426,910 | $23.27M | 0.2% | — | — | COM NEW | 457985208 |
| — | OBSEVA SA | 2,605,531 | $22.28M | 0.2% | — | — | COM | H5861P103 |
| GLPG | GALAPAGOS NV | 283,500 | $21.69M | 0.2% | — | — | SPON ADR | 36315X101 |
| — | ASSEMBLY BIOSCIENCES INC | 888,426 | $18.35M | 0.2% | — | — | COM | 045396108 |
| — | DBV TECHNOLOGIES S A | 512,900 | $18.32M | 0.2% | — | — | SPONSORED ADR | 23306J101 |
| — | IMMUNOGEN INC | 10,000,000 | $18.26M | 0.2% | — | — | NOTE 4.500% 7/0 | 45253HAB7 |
| SVA | SINOVAC BIOTECH LTD | 2,667,500 | $18.01M | 0.2% | — | — | SHS | P8696W104 |
| TEVA | TEVA PHARMACEUTICAL INDS LTD | 526,300 | $17.48M | 0.2% | — | — | SPONSORED ADR | 881624209 |
| — | CTI BIOPHARMA CORP | 5,000,000 | $16.55M | 0.2% | — | — | COM NEW | 12648L601 |
| VNDA | VANDA PHARMACEUTICALS INC | 967,859 | $15.78M | 0.2% | — | — | COM | 921659108 |
| XNCR | XENCOR INC | 747,244 | $15.77M | 0.2% | — | — | COM | 98401F105 |
| JAZZ | JAZZ PHARMACEUTICALS PLC | 100,000 | $15.55M | 0.2% | — | — | Call | G50871105 |
| CHRS | COHERUS BIOSCIENCES INC | 1,079,700 | $15.49M | 0.2% | — | — | COM | 19249H103 |
| — | NOVUS THERAPEUTICS INC | 2,537,110 | $14.84M | 0.2% | — | — | COM | 67011N105 |
| NTRA | NATERA INC | 1,276,190 | $13.86M | 0.1% | — | — | COM | 632307104 |
| — | NEWLINK GENETICS CORP | 1,846,000 | $13.57M | 0.1% | — | — | COM | 651511107 |
| NBIX | NEUROCRINE BIOSCIENCES INC | 284,841 | $13.1M | 0.1% | — | — | COM | 64125C109 |
| — | WRIGHT MED GROUP N V | 8,679,975 | $12.67M | 0.1% | — | — | RIGHT 03/01/2019 | N96617126 |
| — | AEGERION PHARMACEUTICALS INC | 15,000,000 | $12.27M | 0.1% | — | — | NOTE 2.000% 8/1 | 00767EAB8 |
| PRQR | PROQR THRAPEUTICS N V | 2,305,446 | $11.99M | 0.1% | — | — | SHS EURO | N71542109 |
| AUPH | AURINIA PHARMACEUTICALS INC | 1,797,400 | $11.02M | 0.1% | — | — | COM | 05156V102 |
| ARGX | ARGENX SE | 500,000 | $10.61M | 0.1% | — | — | SPONSORED ADR | 04016X101 |
| HRTX | HERON THERAPEUTICS INC | 650,000 | $9.003M | 0.1% | — | — | COM | 427746102 |
| — | MALLINCKRODT PUB LTD CO | 200,000 | $8.962M | 0.1% | — | — | Put | G5785G107 |
| ADAPY | ADAPTIMMUNE THERAPEUTICS PLC | 1,914,660 | $8.597M | 0.1% | — | — | SPONDS ADR | 00653A107 |
| AZN | ASTRAZENECA PLC | 250,000 | $8.523M | 0.1% | — | — | Put | 046353108 |
| ALKS | ALKERMES PLC | 145,000 | $8.406M | 0.1% | — | — | SHS | G01767105 |
| — | DIMENSION THERAPEUTICS INC | 5,397,698 | $7.827M | 0.1% | — | — | COM | 25433V105 |
| — | VERONA PHARMA PLC | 666,666 | $7.77M | 0.1% | — | — | SPONSORED ADS | 925050106 |
| LAB | FLUIDIGM CORP DEL | 1,746,100 | $7.054M | 0.1% | — | — | COM | 34385P108 |
| — | FLUIDIGM CORP DEL | 10,000,000 | $6.298M | 0.1% | — | — | NOTE 2.750% 2/0 | 34385PAA6 |
| ZBH | ZIMMER BIOMET HLDGS INC | 49,000 | $6.292M | 0.1% | — | — | COM | 98956P102 |
| SNDX | SYNDAX PHARMACEUTICALS INC | 437,000 | $6.105M | 0.1% | — | — | COM | 87164F105 |
| CRSP | CRISPR THERAPEUTICS AG | 372,191 | $5.963M | 0.1% | — | — | NAMEN AKT | H17182108 |
| — | AEGLEA BIOTHERAPEUTICS INC | 1,469,524 | $5.658M | 0.1% | — | — | COM | 00773J103 |
| — | NEVRO CORP | 75,000 | $5.582M | 0.1% | — | — | Call | 64157F103 |
| INFIQ | INFINITY PHARMACEUTICALS INC | 3,250,300 | $5.103M | 0.1% | — | — | COM | 45665G303 |
| — | NUVASIVE INC | 65,600 | $5.046M | 0.1% | — | — | COM | 670704105 |
| — | REDHILL BIOPHARMA LTD | 564,900 | $4.869M | 0.1% | — | — | SPONSORED ADS | 757468103 |
| — | SIENTRA INC | 483,347 | $4.698M | 0.0% | — | — | COM | 82621J105 |
| HALO | HALOZYME THERAPEUTICS INC | 350,000 | $4.487M | 0.0% | — | — | COM | 40637H109 |
| — | INVITAE CORP | 456,666 | $4.366M | 0.0% | — | — | COM | 46185L103 |
| — | SIERRA ONCOLOGY INC | 3,703,704 | $4.333M | 0.0% | — | — | COM | 82640U107 |
| — | INOTEK PHARMACEUTICALS CORP | 7,000,000 | $4.261M | 0.0% | — | — | NOTE 5.750% 8/0 | 45780VAB8 |
| — | TESARO INC | 30,301 | $4.238M | 0.0% | — | — | COM | 881569107 |
| — | GLYCOMIMETICS INC | 337,588 | $3.767M | 0.0% | — | — | COM | 38000Q102 |
| — | AFFIMED N V | 1,799,700 | $3.689M | 0.0% | — | — | COM | N01045108 |
| — | VALEANT PHARMACEUTICALS INTL | 194,900 | $3.372M | 0.0% | — | — | COM | 91911K102 |
| — | MINERVA NEUROSCIENCES INC | 344,173 | $3.046M | 0.0% | — | — | COM | 603380106 |
| — | OREXIGEN THERAPEUTICS INC | 5,210,000 | $2.443M | 0.0% | — | — | NOTE 2.750%12/0 | 686164AC8 |
| — | ROKA BIOSCIENCE INC | 893,470 | $2.306M | 0.0% | — | — | COM NEW | 775431208 |
| XENE | XENON PHARMACEUTICALS INC | 634,812 | $2M | 0.0% | — | — | COM | 98420N105 |
| CLLS | CELLECTIS S A | 66,799 | $1.725M | 0.0% | — | — | SPONSORED ADS | 15117K103 |
| — | NOVELION THERAPEUTICS INC | 100,000 | $923K | 0.0% | — | — | COM NEW | 67001K202 |
| — | BIOLINERX LTD | 1,038,600 | $878K | 0.0% | — | — | SPONSORED ADR | 09071M106 |
| — | AMARIN CORP PLC | 204,857 | $826K | 0.0% | — | — | SPONS ADR NEW | 023111206 |
| — | MARINUS PHARMACEUTICALS INC | 567,600 | $778K | 0.0% | — | — | COM | 56854Q101 |
| — | BIOMARIN PHARMACEUTICAL INC | 500,000 | $598K | 0.0% | — | — | NOTE 1.500%10/1 | 09061GAF8 |
| — | BIOMARIN PHARMACEUTICAL INC | 500,000 | $556K | 0.0% | — | — | NOTE 0.750%10/1 | 09061GAE1 |
| — | ALIMERA SCIENCES INC | 250,000 | $348K | 0.0% | — | — | COM | 016259103 |
| — | XTANT MED HLDGS INC | 475,439 | $314K | 0.0% | — | — | COM | 98420P100 |
| — | MEDIGUS LTD | 60,000 | $131K | 0.0% | — | — | SPONSORD ADR NEW | 58471G201 |