Ghost Tree Capital, LLC Hedge Fund

CIK: 0001595851 · Show all filings

Period: Q1 2020 (← Previous) (Next →)

Filing Date: May 15, 2020

Total Value: $377M (100.0% shares, 0.0% debt)

Holdings (47)

XBI SPDR SER TR 15.1%
Value $57.11M Shares 737,500 Share Price $77.44 Est. Cost/Share — Unrealized @ Report Date —
SPY SPDR S&P 500 ETF TR 10.0%
Value $37.81M Shares 146,700 Share Price $257.75 Est. Cost/Share — Unrealized @ Report Date —
QQQ INVESCO QQQ TR 8.8%
Value $33.17M Shares 174,200 Share Price $190.40 Est. Cost/Share — Unrealized @ Report Date —
XLV SELECT SECTOR SPDR TR 5.7%
Value $21.68M Shares 244,700 Share Price $88.58 Est. Cost/Share — Unrealized @ Report Date —
— CONSTELLATION PHARMCETICLS I 5.4%
Value $20.43M Shares 650,000 Share Price $31.43 Est. Cost/Share $45.31 Unrealized @ Report Date —
ASND ASCENDIS PHARMA A S 4.5%
Value $16.89M Shares 150,000 Share Price $112.61 Est. Cost/Share $106.36 Unrealized @ Report Date —
— IMMUNOMEDICS INC 3.8%
Value $14.15M Shares 1,050,000 Share Price $13.48 Est. Cost/Share $11.44 Unrealized @ Report Date —
— ADVERUM BIOTECHNOLOGIES INC 3.4%
Value $12.76M Shares 1,305,500 Share Price $9.77 Est. Cost/Share $5.88 Unrealized @ Report Date —
AXSM AXSOME THERAPEUTICS INC 3.4%
Value $12.65M Shares 215,000 Share Price $58.83 * Est. Cost/Share $20.68 Unrealized @ Report Date +294.0%
— MERSANA THERAPEUTICS INC 3.1%
Value $11.66M Shares 2,000,000 Share Price $5.83 Est. Cost/Share $5.79 Unrealized @ Report Date —
IMVT IMMUNOVANT INC 2.9%
Value $11.05M Shares 710,000 Share Price $15.56 * Est. Cost/Share $11.17 Unrealized @ Report Date +34.7%
— MOMENTA PHARMACEUTICALS INC 2.9%
Value $10.88M Shares 400,000 Share Price $27.20 Est. Cost/Share $13.20 Unrealized @ Report Date —
IOVA IOVANCE BIOTHERAPEUTICS INC 2.8%
Value $10.48M Shares 350,000 Share Price $29.93 * Est. Cost/Share $19.38 Unrealized @ Report Date +36.7%
RCKT ROCKET PHARMACEUTICALS INC 2.4%
Value $9.068M Shares 650,000 Share Price $13.95 * Est. Cost/Share $15.79 Unrealized @ Report Date +25.4%
— MIRATI THERAPEUTICS INC 2.3%
Value $8.84M Shares 115,000 Share Price $76.87 Est. Cost/Share $71.66 Unrealized @ Report Date —
— REATA PHARMACEUTICALS INC 1.9%
Value $7.217M Shares 50,000 Share Price $144.34 Est. Cost/Share $121.68 Unrealized @ Report Date —
AUPH AURINIA PHARMACEUTICALS INC 1.5%
Value $5.804M Shares 400,000 Share Price $14.51 * Est. Cost/Share $9.21 Unrealized @ Report Date +91.5%
FATE FATE THERAPEUTICS INC 1.3%
Value $4.997M Shares 225,000 Share Price $22.21 * Est. Cost/Share $19.17 Unrealized @ Report Date +31.9%
— MYOVANT SCIENCES LTD 1.2%
Value $4.417M Shares 585,000 Share Price $7.55 Est. Cost/Share $13.68 Unrealized @ Report Date —
— SELECTA BIOSCIENCES INC 1.1%
Value $4.157M Shares 1,725,000 Share Price $2.41 Est. Cost/Share $2.39 Unrealized @ Report Date —
BCRX BIOCRYST PHARMACEUTICALS INC 1.1%
Value $4M Shares 2,000,000 Share Price $2.00 * Est. Cost/Share $4.34 Unrealized @ Report Date -36.5%
— VERASTEM INC 1.1%
Value $3.96M Shares 1,500,000 Share Price $2.64 Est. Cost/Share $2.64 Unrealized @ Report Date —
— ZOGENIX INC 1.0%
Value $3.71M Shares 150,000 Share Price $24.73 Est. Cost/Share $24.73 Unrealized @ Report Date —
XENE XENON PHARMACEUTICALS INC 1.0%
Value $3.686M Shares 325,000 Share Price $11.34 * Est. Cost/Share $14.24 Unrealized @ Report Date 0.0%
— TRILLIUM THERAPEUTICS INC 0.9%
Value $3.333M Shares 825,000 Share Price $4.04 Est. Cost/Share $4.04 Unrealized @ Report Date —
ARVN ARVINAS INC 0.9%
Value $3.224M Shares 80,000 Share Price $40.30 * Est. Cost/Share $19.57 Unrealized @ Report Date +139.0%
— HOMOLOGY MEDICINES INC 0.8%
Value $3.108M Shares 200,000 Share Price $15.54 Est. Cost/Share $15.54 Unrealized @ Report Date —
— IVERIC BIO INC 0.8%
Value $2.85M Shares 828,459 Share Price $3.44 Est. Cost/Share $8.09 Unrealized @ Report Date —
— AVADEL PHARMACEUTICALS PLC 0.7%
Value $2.779M Shares 350,000 Share Price $7.94 Est. Cost/Share $7.94 Unrealized @ Report Date —
SNDX SYNDAX PHARMACEUTICALS INC 0.7%
Value $2.743M Shares 250,000 Share Price $10.97 * Est. Cost/Share $9.38 Unrealized @ Report Date 0.0%
KALV KALVISTA PHARMACEUTICALS INC 0.7%
Value $2.678M Shares 350,000 Share Price $7.65 * Est. Cost/Share $15.74 Unrealized @ Report Date -14.3%
— SATSUMA PHARMACEUTICALS INC 0.7%
Value $2.475M Shares 115,000 Share Price $21.52 Est. Cost/Share $21.52 Unrealized @ Report Date —
CHRS COHERUS BIOSCIENCES INC 0.6%
Value $2.433M Shares 150,000 Share Price $16.22 * Est. Cost/Share $18.44 Unrealized @ Report Date +0.2%
FXE INVESCO CURRENCYSHARES EURO 0.6%
Value $2.173M Shares 20,830 Share Price $104.32 Est. Cost/Share $104.32 Unrealized @ Report Date —
TGTX TG THERAPEUTICS INC 0.5%
Value $1.968M Shares 200,000 Share Price $9.84 * Est. Cost/Share $11.05 Unrealized @ Report Date +14.3%
VRAYQ VIEWRAY INC 0.5%
Value $1.957M Shares 782,928 Share Price $2.50 * Est. Cost/Share $5.75 Unrealized @ Report Date -50.7%
— SAGE THERAPEUTICS INC 0.5%
Value $1.867M Shares 65,000 Share Price $28.72 Est. Cost/Share $28.72 Unrealized @ Report Date —
CUE CUE BIOPHARMA INC 0.5%
Value $1.774M Shares 125,000 Share Price $14.19 * Est. Cost/Share $16.16 Unrealized @ Report Date 0.0%
— KINIKSA PHARMACEUTICALS LTD 0.5%
Value $1.745M Shares 112,695 Share Price $15.48 Est. Cost/Share $11.06 Unrealized @ Report Date —
— PHASEBIO PHARMACEUTICALS INC 0.4%
Value $1.645M Shares 497,074 Share Price $3.31 Est. Cost/Share $5.85 Unrealized @ Report Date —
PTGX PROTAGONIST THERAPEUTICS INC 0.4%
Value $1.608M Shares 227,827 Share Price $7.06 * Est. Cost/Share $9.61 Unrealized @ Report Date -22.1%
— KADMON HLDGS INC 0.4%
Value $1.467M Shares 350,000 Share Price $4.19 Est. Cost/Share $3.79 Unrealized @ Report Date —
— ORCHARD THERAPEUTICS PLC 0.4%
Value $1.341M Shares 178,109 Share Price $7.53 Est. Cost/Share $15.73 Unrealized @ Report Date —
— APPLIED GENETIC TECHNOL CORP 0.3%
Value $1.223M Shares 372,806 Share Price $3.28 Est. Cost/Share $3.28 Unrealized @ Report Date —
BIIB BIOGEN INC 0.3%
Value $1.028M Shares 3,250 Share Price $316.31 * Est. Cost/Share $303.47 Unrealized @ Report Date 0.0%
— AMARIN CORP PLC 0.2%
Value $662K Shares 165,600 Share Price $4.00 Est. Cost/Share — Unrealized @ Report Date —
MIST MILESTONE PHARMACEUTICALS IN 0.1%
Value $384K Shares 208,733 Share Price $1.84 * Est. Cost/Share $20.62 Unrealized @ Report Date -16.0%