Location: Redwood City, CA
CIK: 0001582844 · Show all filings
Period: Q4 2017 (← Previous) (Next →)
Filing Date: Feb 14, 2018
Total Value: $530M (100.0% shares, 0.0% debt)
| Ticker | Issuer | Shares | Value | % | Est. Cost | Unrealized | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|
| — | IMMUNOMEDICS INC | 6,750,000 | $109M | 20.6% | $12.30 | — | COM | 452907108 |
| — | ASSEMBLY BIOSCIENCES INC | 1,087,104 | $49.19M | 9.3% | $14.57 | — | COM | 045396108 |
| IWM | ISHARES TR | 250,000 | $38.12M | 7.2% | — | — | Put | 464287655 |
| IOVA | IOVANCE BIOTHERAPEUTICS INC | 3,892,000 | $31.14M | 5.9% | $6.56 | +22.5% | COM | 462260100 |
| XBI | SPDR SERIES TRUST | 350,000 | $29.7M | 5.6% | — | — | Put | 78464A870 |
| VCYT | VERACYTE INC | 3,295,111 | $21.52M | 4.1% | $7.25 | +2.6% | COM | 92337F107 |
| ASND | ASCENDIS PHARMA A S | 531,000 | $21.27M | 4.0% | $23.39 | — | SPONSORED ADR | 04351P101 |
| ARGX | ARGENX SE | 323,000 | $20.39M | 3.9% | $35.34 | — | SPONSORED ADR | 04016X101 |
| — | KADMON HLDGS INC | 4,915,000 | $17.79M | 3.4% | $3.44 | — | COM | 48283N106 |
| VRAYQ | VIEWRAY INC | 1,915,654 | $17.74M | 3.3% | $6.35 | +26.1% | COM | 92672L107 |
| IRIX | IRIDEX CORP | 2,000,000 | $15.24M | 2.9% | $11.40 | -25.0% | COM | 462684101 |
| — | CHEMBIO DIAGNOSTICS INC | 1,721,299 | $14.12M | 2.7% | $6.84 | — | COM NEW | 163572209 |
| — | INTEC PHARMA LTD JERUSALEM | 2,724,283 | $14.03M | 2.6% | $8.47 | — | SHS | M53644106 |
| — | ZOGENIX INC | 300,000 | $12.02M | 2.3% | $15.72 | — | COM NEW | 98978L204 |
| — | EDGE THERAPEUTICS INC | 943,906 | $8.844M | 1.7% | $10.60 | — | COM | 279870109 |
| — | CATALYST BIOSCIENCES INC | 450,000 | $6.138M | 1.2% | $13.64 | — | COM NEW | 14888D208 |
| — | AVEXIS INC | 52,900 | $5.854M | 1.1% | $110.66 | — | COM | 05366U100 |
| EVH | EVOLENT HEALTH INC | 420,000 | $5.166M | 1.0% | $21.13 | -33.3% | CL A | 30050B101 |
| FXI | ISHARES TR | 100,000 | $4.617M | 0.9% | — | — | Put | 464287184 |
| BCRX | BIOCRYST PHARMACEUTICALS | 900,000 | $4.419M | 0.8% | $5.35 | -9.4% | COM | 09058V103 |
| — | MOMENTA PHARMACEUTICALS INC | 311,169 | $4.341M | 0.8% | $13.95 | — | COM | 60877T100 |
| — | SEATTLE GENETICS INC | 80,000 | $4.28M | 0.8% | — | — | Call | 812578102 |
| — | CAS MED SYS INC | 5,160,000 | $3.973M | 0.8% | $1.45 | — | COM PAR | 124769209 |
| — | NABRIVA THERAPEUTICS PLC | 580,000 | $3.468M | 0.7% | $9.08 | — | SHS | G63637105 |
| — | GLOBAL BLOOD THERAPEUTICS IN | 80,000 | $3.148M | 0.6% | — | — | Call | 37890U108 |
| — | MIRATI THERAPEUTICS INC | 155,000 | $2.829M | 0.5% | $18.25 | — | COM | 60468T105 |
| ACAD | ACADIA PHARMACEUTICALS INC | 90,000 | $2.71M | 0.5% | $33.46 | -4.4% | COM | 004225108 |
| — | ROCKWELL MED INC | 440,000 | $2.561M | 0.5% | — | — | Put | 774374102 |
| — | LOXO ONCOLOGY INC | 30,000 | $2.525M | 0.5% | — | — | Put | 548862101 |
| FENC | FENNEC PHARMACEUTICALS INC | 250,000 | $2.505M | 0.5% | $11.52 | -13.4% | COM | 31447P100 |
| ACAD | ACADIA PHARMACEUTICALS INC | 80,000 | $2.409M | 0.5% | $33.46 | -4.4% | Call | 004225108 |
| AGIO | AGIOS PHARMACEUTICALS INC | 40,000 | $2.287M | 0.4% | — | — | Put | 00847X104 |
| ACRS | ACLARIS THERAPEUTICS INC | 92,500 | $2.281M | 0.4% | $24.35 | 0.0% | COM | 00461U105 |
| — | VIVEVE MED INC | 433,419 | $2.154M | 0.4% | $6.18 | — | COM NEW | 92852W204 |
| — | NEKTAR THERAPEUTICS | 36,000 | $2.15M | 0.4% | — | — | Call | 640268108 |
| RARE | ULTRAGENYX PHARMACEUTICAL IN | 46,000 | $2.133M | 0.4% | — | — | Call | 90400D108 |
| — | VALEANT PHARMACEUTICALS INTL | 100,000 | $2.078M | 0.4% | — | — | Call | 91911K102 |
| EDIT | EDITAS MEDICINE INC | 64,000 | $1.967M | 0.4% | — | — | Call | 28106W103 |
| OSUR | ORASURE TECHNOLOGIES INC | 100,000 | $1.886M | 0.4% | — | — | Put | 68554V108 |
| CRSP | CRISPR THERAPEUTICS AG | 80,000 | $1.878M | 0.4% | — | — | Call | H17182108 |
| — | NEKTAR THERAPEUTICS | 30,000 | $1.792M | 0.3% | — | — | Put | 640268108 |
| — | AMAG PHARMACEUTICALS INC | 132,500 | $1.756M | 0.3% | — | — | Put | 00163U106 |
| — | JUNO THERAPEUTICS INC | 37,000 | $1.691M | 0.3% | — | — | Call | 48205A109 |
| NTLA | INTELLIA THERAPEUTICS INC | 86,000 | $1.653M | 0.3% | — | — | Call | 45826J105 |
| — | STEMLINE THERAPEUTICS INC | 105,000 | $1.638M | 0.3% | — | — | Call | 85858C107 |
| — | SEATTLE GENETICS INC | 30,000 | $1.605M | 0.3% | — | — | Put | 812578102 |
| EXEL | EXELIXIS INC | 50,000 | $1.52M | 0.3% | — | — | Call | 30161Q104 |
| TDOC | TELADOC INC | 40,000 | $1.394M | 0.3% | — | — | Put | 87918A105 |
| — | INVITAE CORP | 152,300 | $1.383M | 0.3% | $9.41 | — | COM | 46185L103 |
| — | ALIMERA SCIENCES INC | 974,318 | $1.296M | 0.2% | $5.54 | — | COM | 016259103 |
| EDIT | EDITAS MEDICINE INC | 40,000 | $1.229M | 0.2% | — | — | Put | 28106W103 |
| — | NEOS THERAPEUTICS INC | 115,500 | $1.178M | 0.2% | — | — | Call | 64052L106 |
| — | FIVE PRIME THERAPEUTICS INC | 52,500 | $1.151M | 0.2% | — | — | Put | 33830X104 |
| VRAYQ | VIEWRAY INC | 120,000 | $1.111M | 0.2% | $6.35 | +26.1% | Call | 92672L107 |
| — | MEDICINES CO | 40,000 | $1.094M | 0.2% | — | — | Call | 584688105 |
| — | IMMUNE DESIGN CORP | 274,100 | $1.069M | 0.2% | $3.90 | — | COM | 45252L103 |
| — | ATARA BIOTHERAPEUTICS INC | 55,000 | $996K | 0.2% | — | — | Put | 046513107 |
| GKOS | GLAUKOS CORP | 31,000 | $795K | 0.2% | — | — | Put | 377322102 |
| EVTC | EVERTEC INC | 55,000 | $751K | 0.1% | — | — | Put | 30040P103 |
| — | MOMENTA PHARMACEUTICALS INC | 46,300 | $646K | 0.1% | $13.95 | — | Call | 60877T100 |
| FOLD | AMICUS THERAPEUTICS INC | 43,900 | $632K | 0.1% | $13.23 | +3.9% | COM | 03152W109 |
| MDXG | MIMEDX GROUP INC | 50,000 | $631K | 0.1% | — | — | Put | 602496101 |
| — | SPARK THERAPEUTICS INC | 10,000 | $514K | 0.1% | — | — | Put | 84652J103 |
| MNKD | MANNKIND CORP | 172,500 | $400K | 0.1% | — | — | Put | 56400P706 |
| EVH | EVOLENT HEALTH INC | 32,500 | $400K | 0.1% | $21.13 | -33.3% | Call | 30050B101 |
| — | AVEO PHARMACEUTICALS INC | 124,338 | $347K | 0.1% | $2.79 | — | COM | 053588109 |
| LXRX | LEXICON PHARMACEUTICALS INC | 32,500 | $321K | 0.1% | — | — | Put | 528872302 |
| — | NEOS THERAPEUTICS INC | 25,000 | $255K | 0.0% | — | — | Put | 64052L106 |
| — | TRANSENTERIX INC | 105,000 | $203K | 0.0% | — | — | Put | 89366M201 |
| IOVA | IOVANCE BIOTHERAPEUTICS INC | 11,000 | $88,000 | 0.0% | $6.56 | +22.5% | Call | 462260100 |
| TGTX | TG THERAPEUTICS INC | 10,000 | $82,000 | 0.0% | — | — | Call | 88322Q108 |
| — | ONCOBIOLOGICS INC | 29,082 | $38,000 | 0.0% | $3.40 | — | COM | 68235M105 |
| — | MOMENTA PHARMACEUTICALS INC | 2,500 | $35,000 | 0.0% | $13.95 | — | Put | 60877T100 |
| — | AVEO PHARMACEUTICALS INC | 12,000 | $33,000 | 0.0% | $2.79 | — | Call | 053588109 |