Ghost Tree Capital, LLC Hedge Fund

CIK: 0001595851 · Show all filings

Period: Q3 2015 (← Previous) (Next →)

Filing Date: Nov 16, 2015

Total Value: $222M (100.0% shares, 0.0% debt)

Holdings (74)

Allergan PLC 4.6%
Value $10.19M Shares 37,500 Est. Cost $303.47 Unrealized
NUVASIVE INC 3.8%
Value $8.439M Shares 175,000 Est. Cost $44.27 Unrealized
FIVE PRIME THERAPEUTICS INC 3.5%
Value $7.695M Shares 500,000 Est. Cost $23.02 Unrealized
MALLINCKRODT PUB LTD CO 3.5%
Value $7.673M Shares 120,000 Est. Cost $63.94 Unrealized
ZELTIQ AESTHETICS INC 3.4%
Value $7.527M Shares 235,000 Est. Cost $27.54 Unrealized
NANOSTRING TECHNOLOGIES INC 3.2%
Value $7.2M Shares 450,000 Est. Cost $13.25 Unrealized
AMGN AMGEN INC 3.1%
Value $6.916M Shares 50,000 Est. Cost $116.24 Unrealized 0.0%
GILD GILEAD SCIENCES INC 3.1%
Value $6.873M Shares 70,000 Est. Cost $77.50 Unrealized 0.0%
CELGENE CORP 2.9%
Value $6.49M Shares 60,000 Est. Cost $108.17 Unrealized
ALNYLAM PHARMACEUTICALS INC 2.7%
Value $6.027M Shares 75,000 Est. Cost Unrealized
BRISTOL MYERS SQUIBB CO 2.7%
Value $5.92M Shares 100,000 Est. Cost Unrealized
FLAMEL TECHNOLOGIES SA 2.6%
Value $5.709M Shares 350,000 Est. Cost $19.78 Unrealized
EW EDWARDS LIFESCIENCES CORP 2.6%
Value $5.687M Shares 40,000 Est. Cost $24.14 Unrealized 0.0%
HORIZON PHARMA PLC 2.5%
Value $5.451M Shares 275,000 Est. Cost $30.67 Unrealized
CYH COMMUNITY HEALTH SYS INC NEW 2.3%
Value $5.132M Shares 120,000 Est. Cost $45.85 Unrealized 0.0%
ZOGENIX INC 2.2%
Value $4.995M Shares 370,000 Est. Cost $13.50 Unrealized
HEARTWARE INTL INC 2.1%
Value $4.708M Shares 90,000 Est. Cost $52.31 Unrealized
IART INTEGRA LIFESCIENCES HOLDINGS CORP 2.0%
Value $4.466M Shares 75,000 Est. Cost $31.27 Unrealized 0.0%
ALCOBRA LTD 1.9%
Value $4.161M Shares 688,961 Est. Cost $5.68 Unrealized
GENMARK DIAGNOSTICS INC 1.9%
Value $4.132M Shares 525,000 Est. Cost $9.06 Unrealized
DYNAVAX TECHNOLOGIES CORP 1.8%
Value $4.049M Shares 165,000 Est. Cost $24.54 Unrealized
HCA HCA HOLDINGS INC 1.7%
Value $3.868M Shares 50,000 Est. Cost $82.31 Unrealized 0.0%
AEGERION PHARMACEUTICALS INC 1.5%
Value $3.4M Shares 250,000 Est. Cost $13.60 Unrealized
PCRX PACIRA PHARMACEUTICALS INC 1.5%
Value $3.288M Shares 80,000 Est. Cost $61.25 Unrealized 0.0%
ISRG INTUITIVE SURGICAL INC 1.4%
Value $3.217M Shares 7,000 Est. Cost $55.94 Unrealized +1.3%
SYNERGY PHARMACEUTICALS INC 1.4%
Value $3.18M Shares 600,000 Est. Cost $5.30 Unrealized
ATARA BIOTHERAPEUTICS INC 1.4%
Value $3.144M Shares 100,000 Est. Cost $52.76 Unrealized
QURE UNIQURE B.V. 1.4%
Value $3.068M Shares 150,000 Est. Cost $28.48 Unrealized -7.5%
SPECTRANETICS CORP 1.3%
Value $2.948M Shares 250,000 Est. Cost $11.79 Unrealized
THERAPEUTICSMD INC 1.3%
Value $2.93M Shares 500,000 Est. Cost Unrealized
BELLICUM PHARMACEUTICALS INC 1.3%
Value $2.906M Shares 200,000 Est. Cost $14.53 Unrealized
CYNAPSUS THERAPEUTICS INC 1.3%
Value $2.83M Shares 175,000 Est. Cost $16.29 Unrealized
INCY INCYTE CORP 1.2%
Value $2.758M Shares 25,000 Est. Cost $112.12 Unrealized 0.0%
VITAE PHARMACEUTICALS INC 1.2%
Value $2.753M Shares 250,000 Est. Cost $11.71 Unrealized
GW PHARMACEUTICALS PLC 1.2%
Value $2.741M Shares 30,000 Est. Cost $103.82 Unrealized
ACORDA THERAPEUTICS INC 1.2%
Value $2.651M Shares 100,000 Est. Cost $26.51 Unrealized
BCRX BIOCRYST PHARMACEUTICALS INC 1.2%
Value $2.565M Shares 225,000 Est. Cost $12.95 Unrealized +3.1%
HERON THERAPEUTICS INC 1.1%
Value $2.44M Shares 100,000 Est. Cost Unrealized
RELYPSA INC 1.0%
Value $2.221M Shares 120,000 Est. Cost $18.51 Unrealized
NBIX NEUROCRINE BIOSCIENCES INC 1.0%
Value $2.188M Shares 55,000 Est. Cost $42.40 Unrealized +14.0%
TONIX PHARMACEUTICALS HOLDIN 0.9%
Value $2.107M Shares 398,300 Est. Cost $7.16 Unrealized
ZAFGEN INC 0.9%
Value $2.077M Shares 65,000 Est. Cost $31.95 Unrealized
ACHILLION PHARMACEUTICALS 0.9%
Value $2.073M Shares 300,000 Est. Cost $6.91 Unrealized
NEURODERM LTD 0.9%
Value $2.067M Shares 100,000 Est. Cost $20.67 Unrealized
PTC THERAPEUTICS INC 0.9%
Value $2.003M Shares 75,000 Est. Cost Unrealized
CLLS CELLECTIS - ADR 0.9%
Value $1.977M Shares 75,000 Est. Cost $36.08 Unrealized
EPIZYME INC 0.9%
Value $1.929M Shares 150,000 Est. Cost $21.60 Unrealized
LION BIOTECHNOLOGIES INC 0.8%
Value $1.728M Shares 300,000 Est. Cost $10.85 Unrealized
SAGE THERAPEUTICS INC 0.8%
Value $1.727M Shares 40,800 Est. Cost $50.23 Unrealized
ASND ASCENDIS PHARMA A/S - ADR 0.8%
Value $1.719M Shares 97,135 Est. Cost $17.69 Unrealized
GENOCEA BIOSCIENCES INC 0.7%
Value $1.507M Shares 220,000 Est. Cost $11.86 Unrealized
DERMA SCIENCES INC 0.6%
Value $1.413M Shares 300,000 Est. Cost $4.71 Unrealized
ACHC ACADIA PHARMACEUTICALS 0.6%
Value $1.323M Shares 40,000 Est. Cost $76.93 Unrealized 0.0%
RGNX REGENXBIO INC 0.6%
Value $1.322M Shares 60,000 Est. Cost $25.52 Unrealized 0.0%
CHIASMA INC 0.6%
Value $1.292M Shares 65,000 Est. Cost $19.88 Unrealized
CORIUM INTERNATIONAL INC 0.5%
Value $1.169M Shares 125,000 Est. Cost $9.35 Unrealized
FOAMIX PHARMACEUTICALS LTD 0.5%
Value $1.1M Shares 150,000 Est. Cost $10.25 Unrealized
PORTOLA PHARMACEUTICALS INC 0.5%
Value $1.066M Shares 25,000 Est. Cost $27.98 Unrealized
CPRX CATALYST PHARM PARTNERS INC 0.5%
Value $1.05M Shares 350,000 Est. Cost $4.32 Unrealized 0.0%
VCYT VERACYTE INC 0.4%
Value $951K Shares 202,800 Est. Cost $9.65 Unrealized -1.3%
CYMABAY THERAPEUTICS INC 0.3%
Value $776K Shares 400,000 Est. Cost $1.94 Unrealized
BIODELIVERY SCIENCES INTL IN 0.3%
Value $590K Shares 106,200 Est. Cost Unrealized
BIODELIVERY SCIENCES INTERNATIONAL INC 0.3%
Value $556K Shares 100,000 Est. Cost $7.96 Unrealized
PBYI PUMA BIOTECHNOLOGY INC 0.2%
Value $490K Shares 6,500 Est. Cost $214.23 Unrealized -55.9%
AKARI THERAPEUTICS PLC 0.2%
Value $488K Shares 20,325 Est. Cost $24.01 Unrealized
FATE FATE THERAPEUTICS INC 0.2%
Value $476K Shares 89,231 Est. Cost $6.83 Unrealized 0.0%
SPARK THERAPEUTICS INC 0.2%
Value $417K Shares 10,000 Est. Cost $41.70 Unrealized
ZOSANO PHARMA CORP 0.2%
Value $396K Shares 100,000 Est. Cost $3.96 Unrealized
OCERA THERAPEUTICS INC 0.2%
Value $395K Shares 125,000 Est. Cost $10.04 Unrealized
UNILIFE CORP NEW 0.2%
Value $343K Shares 350,000 Est. Cost $4.01 Unrealized
SRPT SAREPTA THERAPEUTICS INC 0.1%
Value $321K Shares 10,000 Est. Cost $33.93 Unrealized 0.0%
RAPTOR PHARMACEUTICAL CORP 0.1%
Value $303K Shares 50,000 Est. Cost $6.06 Unrealized
BIOLASE INC 0.1%
Value $270K Shares 300,000 Est. Cost $2.41 Unrealized
SUNESIS PHARMACEUTICALS INC 0.1%
Value $237K Shares 292,939 Est. Cost $2.45 Unrealized