Ghost Tree Capital, LLC Hedge Fund

CIK: 0001595851 · Show all filings

Period: Q4 2019 (← Previous) (Next →)

Filing Date: Apr 9, 2020

Total Value: $525M (100.0% shares, 0.0% debt)

Holdings (52)

SPY SPDR S&P 500 ETF TR 12.3%
Value $64.37M Shares 200,000 Est. Cost Unrealized
XBI SPDR SERIES TRUST 9.1%
Value $47.56M Shares 500,000 Est. Cost Unrealized
ASND ASCENDIS PHARMA A S 5.3%
Value $27.82M Shares 200,000 Est. Cost $106.36 Unrealized
CONSTELLATION PHARMCETICLS I 5.2%
Value $27.11M Shares 575,500 Est. Cost $47.11 Unrealized
AXSM AXSOME THERAPEUTICS INC 3.9%
Value $20.67M Shares 200,000 Est. Cost $16.12 Unrealized +150.6%
MIRATI THERAPEUTICS INC 3.7%
Value $19.33M Shares 150,000 Est. Cost $71.66 Unrealized
IOVA IOVANCE BIOTHERAPEUTICS INC 3.4%
Value $17.99M Shares 650,000 Est. Cost $19.38 Unrealized +17.3%
RCKT ROCKET PHARMACEUTICALS INC 3.0%
Value $15.93M Shares 700,000 Est. Cost $15.79 Unrealized +5.8%
REATA PHARMACEUTICALS INC 2.9%
Value $15.33M Shares 75,000 Est. Cost $121.68 Unrealized
AERIE PHARMACEUTICALS INC 2.6%
Value $13.9M Shares 575,000 Est. Cost $22.23 Unrealized
ADVERUM BIOTECHNOLOGIES INC 2.6%
Value $13.54M Shares 1,175,000 Est. Cost $5.45 Unrealized
IMVT IMMUNOVANT INC 2.4%
Value $12.7M Shares 800,000 Est. Cost $11.17 Unrealized 0.0%
FOLD AMICUS THERAPEUTICS INC 2.3%
Value $12.18M Shares 1,250,000 Est. Cost $11.59 Unrealized -21.0%
AUPH AURINIA PHARMACEUTICALS INC 2.3%
Value $12.16M Shares 600,000 Est. Cost $9.21 Unrealized 0.0%
BLUEPRINT MEDICINES CORP 2.3%
Value $12.02M Shares 150,000 Est. Cost $85.19 Unrealized
SAGE THERAPEUTICS INC 2.1%
Value $10.83M Shares 150,000 Est. Cost $145.19 Unrealized
IMMUNOMEDICS INC 2.0%
Value $10.58M Shares 500,000 Est. Cost $9.20 Unrealized
BCRX BIOCRYST PHARMACEUTICALS 2.0%
Value $10.35M Shares 3,000,000 Est. Cost $4.34 Unrealized -42.0%
IOVA IOVANCE BIOTHERAPEUTICS INC 1.8%
Value $9.688M Shares 350,000 Est. Cost $19.38 Unrealized +17.3%
ARVN ARVINAS INC 1.8%
Value $9.245M Shares 225,000 Est. Cost $19.57 Unrealized +49.6%
APLS APELLIS PHARMACEUTICALS INC 1.7%
Value $9.186M Shares 300,000 Est. Cost $27.68 Unrealized 0.0%
SRPT SAREPTA THERAPEUTICS INC 1.6%
Value $8.388M Shares 65,000 Est. Cost $121.54 Unrealized -17.0%
DBV TECHNOLOGIES S A 1.5%
Value $8.025M Shares 750,000 Est. Cost $10.70 Unrealized
MOMENTA PHARMACEUTICALS INC 1.5%
Value $7.892M Shares 400,000 Est. Cost $13.20 Unrealized
CHRS COHERUS BIOSCIENCES INC 1.5%
Value $7.742M Shares 430,000 Est. Cost $18.44 Unrealized 0.0%
APLS APELLIS PHARMACEUTICALS INC 1.5%
Value $7.655M Shares 250,000 Est. Cost $27.68 Unrealized 0.0%
KALV KALVISTA PHARMACEUTICALS INC 1.4%
Value $7.391M Shares 415,000 Est. Cost $15.74 Unrealized -17.1%
MYOVANT SCIENCES LTD 1.3%
Value $6.984M Shares 450,000 Est. Cost $15.52 Unrealized
IVERIC BIO INC 1.2%
Value $6.435M Shares 750,000 Est. Cost $8.58 Unrealized
ARQULE INC 1.1%
Value $5.988M Shares 300,000 Est. Cost $19.96 Unrealized
FATE FATE THERAPEUTICS INC 1.0%
Value $5.382M Shares 275,000 Est. Cost $19.17 Unrealized -17.2%
AMARIN CORP PLC 1.0%
Value $5.36M Shares 250,000 Est. Cost Unrealized
APLS APELLIS PHARMACEUTICALS INC 1.0%
Value $5.359M Shares 175,000 Est. Cost $27.68 Unrealized 0.0%
VRAYQ VIEWRAY INC 1.0%
Value $5.064M Shares 1,200,000 Est. Cost $5.75 Unrealized -43.8%
FXF INVESCO CURNCYSHS SWISS FRAN 0.9%
Value $4.949M Shares 52,000 Est. Cost $94.60 Unrealized
INSM INSMED INC 0.9%
Value $4.776M Shares 200,000 Est. Cost $20.34 Unrealized 0.0%
MERSANA THERAPEUTICS INC 0.9%
Value $4.584M Shares 800,000 Est. Cost $5.73 Unrealized
KINIKSA PHARMACEUTICALS LTD 0.7%
Value $3.871M Shares 350,000 Est. Cost $11.06 Unrealized
MIST MILESTONE PHARMACEUTICALS IN 0.7%
Value $3.762M Shares 235,000 Est. Cost $20.62 Unrealized -13.8%
ORCHARD THERAPEUTICS PLC 0.6%
Value $3.085M Shares 224,359 Est. Cost $15.73 Unrealized
PHASEBIO PHARMACEUTICALS INC 0.5%
Value $2.75M Shares 450,000 Est. Cost $6.11 Unrealized
SELECTA BIOSCIENCES INC 0.5%
Value $2.737M Shares 1,150,000 Est. Cost $2.38 Unrealized
GLOBAL BLOOD THERAPEUTICS IN 0.5%
Value $2.655M Shares 33,400 Est. Cost $79.49 Unrealized
BIOHAVEN PHARMACTL HLDG CO L 0.4%
Value $2.178M Shares 40,000 Est. Cost $42.31 Unrealized
CHIASMA INC 0.4%
Value $2.108M Shares 425,000 Est. Cost $5.18 Unrealized
KADMON HLDGS INC 0.4%
Value $2.095M Shares 462,500 Est. Cost $3.79 Unrealized
PTGX PROTAGONIST THERAPEUTICS INC 0.4%
Value $1.939M Shares 275,000 Est. Cost $9.61 Unrealized +3.3%
FXB INVESCO CURNCYSHS BRIT PND S 0.3%
Value $1.49M Shares 11,600 Est. Cost $119.25 Unrealized
KARYOPHARM THERAPEUTICS INC 0.2%
Value $968K Shares 50,500 Est. Cost $19.17 Unrealized
TGTX TG THERAPEUTICS INC 0.1%
Value $699K Shares 63,000 Est. Cost $7.60 Unrealized 0.0%
ANAB ANAPTYSBIO INC 0.0%
Value $187K Shares 11,500 Est. Cost $23.65 Unrealized 0.0%
SPECTRUM PHARMACEUTICALS INC 0.0%
Value $140K Shares 38,340 Est. Cost $3.65 Unrealized