Ghost Tree Capital, LLC Hedge Fund

CIK: 0001595851 · Show all filings

Period: Q2 2023 (← Previous) (Next →)

Filing Date: Aug 14, 2023

Total Value: $303M (100.0% shares, 0.0% debt)

Holdings (57)

XBI SPDR SER TR 8.2%
Value $24.96M Shares 300,000 Share Price $83.20 Est. Cost/Share — Unrealized @ Report Date —
TGTX TG THERAPEUTICS INC 6.8%
Value $20.49M Shares 825,000 Share Price $24.84 * Est. Cost/Share $15.19 Unrealized @ Report Date +70.0%
MLTX MOONLAKE IMMUNOTHERAPEUTICS 5.6%
Value $16.83M Shares 330,000 Share Price $51.00 * Est. Cost/Share $20.94 Unrealized @ Report Date +28.5%
— AKERO THERAPEUTICS INC 5.5%
Value $16.81M Shares 360,000 Share Price $46.69 Est. Cost/Share $44.16 Unrealized @ Report Date —
APLS APELLIS PHARMACEUTICALS INC 5.4%
Value $16.4M Shares 180,000 Share Price $91.10 * Est. Cost/Share $54.54 Unrealized @ Report Date +58.2%
PCVX VAXCYTE INC 4.6%
Value $13.98M Shares 280,000 Share Price $49.94 * Est. Cost/Share $31.83 Unrealized @ Report Date +48.9%
— REVANCE THERAPEUTICS INC 4.4%
Value $13.29M Shares 525,000 Share Price $25.31 Est. Cost/Share $26.11 Unrealized @ Report Date —
MDGL MADRIGAL PHARMACEUTICALS INC 4.2%
Value $12.71M Shares 55,000 Share Price $231.00 * Est. Cost/Share $197.92 Unrealized @ Report Date +36.8%
AMLX AMYLYX PHARMACEUTICALS INC 3.9%
Value $11.86M Shares 550,000 Share Price $21.57 * Est. Cost/Share $27.45 Unrealized @ Report Date -1.6%
VKTX VIKING THERAPEUTICS INC 3.5%
Value $10.54M Shares 650,000 Share Price $16.21 * Est. Cost/Share $8.44 Unrealized @ Report Date +148.3%
SRPT SAREPTA THERAPEUTICS INC 3.2%
Value $9.734M Shares 85,000 Share Price $114.52 * Est. Cost/Share $96.08 Unrealized @ Report Date +34.1%
ASND ASCENDIS PHARMA A/S 2.9%
Value $8.925M Shares 100,000 Share Price $89.25 Est. Cost/Share $124.74 Unrealized @ Report Date —
— REATA PHARMACEUTICALS INC 2.9%
Value $8.667M Shares 85,000 Share Price $101.96 Est. Cost/Share $38.69 Unrealized @ Report Date —
AXSM AXSOME THERAPEUTICS INC 2.6%
Value $7.905M Shares 110,000 Share Price $71.86 * Est. Cost/Share $36.01 Unrealized @ Report Date +104.8%
SNDX SYNDAX PHARMACEUTICALS INC 2.4%
Value $7.325M Shares 350,000 Share Price $20.93 Est. Cost/Share $21.73 Unrealized @ Report Date -4.2%
— MIRATI THERAPEUTICS INC 2.4%
Value $7.226M Shares 200,000 Share Price $36.13 Est. Cost/Share $58.72 Unrealized @ Report Date —
XENE XENON PHARMACEUTICALS INC 2.4%
Value $7.122M Shares 185,000 Share Price $38.50 * Est. Cost/Share $36.94 Unrealized @ Report Date +7.6%
COGT COGENT BIOSCIENCES INC 2.2%
Value $6.808M Shares 575,000 Share Price $11.84 * Est. Cost/Share $10.88 Unrealized @ Report Date +5.4%
PTGX PROTAGONIST THERAPEUTICS INC 2.1%
Value $6.215M Shares 225,000 Share Price $27.62 * Est. Cost/Share $16.79 Unrealized @ Report Date +49.0%
VRDN VIRIDIAN THERAPEUTICS INC 1.9%
Value $5.71M Shares 240,000 Share Price $23.79 * Est. Cost/Share $20.24 Unrealized @ Report Date +26.7%
BMEA BIOMEA FUSION INC 1.4%
Value $4.17M Shares 190,000 Share Price $21.95 * Est. Cost/Share $19.38 Unrealized @ Report Date +61.5%
INCY INCYTE CORP 1.3%
Value $4.046M Shares 65,000 Share Price $62.25 * Est. Cost/Share $78.23 Unrealized @ Report Date -14.6%
ONC BEIGENE LTD 1.3%
Value $4.012M Shares 22,500 Share Price $178.30 Est. Cost/Share $178.30 Unrealized @ Report Date —
— AMBRX BIOPHARMA INC 1.3%
Value $3.921M Shares 238,225 Share Price $16.46 Est. Cost/Share $8.92 Unrealized @ Report Date —
VIR VIR BIOTECHNOLOGY INC 1.2%
Value $3.679M Shares 150,000 Share Price $24.53 * Est. Cost/Share $25.11 Unrealized @ Report Date 0.0%
— ALPINE IMMUNE SCIENCES INC 1.2%
Value $3.572M Shares 347,432 Share Price $10.28 Est. Cost/Share $8.81 Unrealized @ Report Date —
— AEROVATE THERAPEUTICS INC 1.1%
Value $3.451M Shares 201,197 Share Price $17.15 Est. Cost/Share $17.75 Unrealized @ Report Date —
ZNTL ZENTALIS PHARMACEUTICALS INC 0.9%
Value $2.821M Shares 100,000 Share Price $28.21 * Est. Cost/Share $23.99 Unrealized @ Report Date 0.0%
— KARUNA THERAPEUTICS INC 0.9%
Value $2.711M Shares 12,500 Share Price $216.85 Est. Cost/Share $144.21 Unrealized @ Report Date —
TARS TARSUS PHARMACEUTICALS INC 0.9%
Value $2.711M Shares 150,000 Share Price $18.07 * Est. Cost/Share $24.08 Unrealized @ Report Date -34.0%
FOLD AMICUS THERAPEUTICS INC 0.8%
Value $2.512M Shares 200,000 Share Price $12.56 * Est. Cost/Share $12.33 Unrealized @ Report Date -3.7%
— ASTRIA THERAPEUTICS INC 0.8%
Value $2.5M Shares 300,173 Share Price $8.33 Est. Cost/Share $9.04 Unrealized @ Report Date —
QURE UNIQURE NV 0.8%
Value $2.464M Shares 215,000 Share Price $11.46 * Est. Cost/Share $20.98 Unrealized @ Report Date -9.7%
KRYS KRYSTAL BIOTECH INC 0.8%
Value $2.348M Shares 20,000 Share Price $117.40 * Est. Cost/Share $102.10 Unrealized @ Report Date 0.0%
— VERONA PHARMA PLC 0.8%
Value $2.325M Shares 110,000 Share Price $21.14 Est. Cost/Share $21.14 Unrealized @ Report Date —
PHAT PHATHOM PHARMACEUTICALS INC 0.7%
Value $2.209M Shares 154,250 Share Price $14.32 * Est. Cost/Share $11.53 Unrealized @ Report Date 0.0%
— FUSION PHARMACEUTICALS INC 0.6%
Value $1.927M Shares 412,699 Share Price $4.67 Est. Cost/Share $3.91 Unrealized @ Report Date —
— IMMUNOGEN INC 0.6%
Value $1.887M Shares 100,000 Share Price $18.87 Est. Cost/Share $3.84 Unrealized @ Report Date —
PMVP PMV PHARMACEUTICALS INC 0.6%
Value $1.759M Shares 280,981 Share Price $6.26 * Est. Cost/Share $5.24 Unrealized @ Report Date 0.0%
WHWK AADI BIOSCIENCE INC 0.6%
Value $1.71M Shares 250,000 Share Price $6.84 * Est. Cost/Share $13.64 Unrealized @ Report Date -43.0%
RCUS ARCUS BIOSCIENCES INC 0.5%
Value $1.523M Shares 75,000 Share Price $20.31 * Est. Cost/Share $19.11 Unrealized @ Report Date -0.4%
RCKT ROCKET PHARMACEUTICALS INC 0.5%
Value $1.49M Shares 75,000 Share Price $19.87 Est. Cost/Share $20.20 Unrealized @ Report Date 0.0%
BCRX BIOCRYST PHARMACEUTICALS INC 0.5%
Value $1.408M Shares 200,000 Share Price $7.04 * Est. Cost/Share $13.89 Unrealized @ Report Date -42.2%
— MORPHIC HLDG INC 0.4%
Value $1.147M Shares 20,000 Share Price $57.33 Est. Cost/Share $57.33 Unrealized @ Report Date —
— INHIBRX INC 0.3%
Value $909K Shares 35,000 Share Price $25.96 Est. Cost/Share $25.96 Unrealized @ Report Date —
— BIOXCEL THERAPEUTICS INC 0.3%
Value $866K Shares 130,000 Share Price $6.66 Est. Cost/Share — Unrealized @ Report Date —
— SPRINGWORKS THERAPEUTICS INC 0.2%
Value $723K Shares 27,578 Share Price $26.22 Est. Cost/Share $25.75 Unrealized @ Report Date —
BBIO BRIDGEBIO PHARMA INC 0.2%
Value $722K Shares 42,000 Share Price $17.20 * Est. Cost/Share $13.03 Unrealized @ Report Date +15.5%
RNAM AVIDITY BIOSCIENCES INC 0.2%
Value $721K Shares 65,000 Share Price $11.09 * Est. Cost/Share $16.33 Unrealized @ Report Date -23.2%
IOVA IOVANCE BIOTHERAPEUTICS INC 0.2%
Value $704K Shares 100,000 Share Price $7.04 Est. Cost/Share $7.81 Unrealized @ Report Date -8.3%
PTCT PTC THERAPEUTICS INC 0.2%
Value $678K Shares 16,675 Share Price $40.67 * Est. Cost/Share $48.93 Unrealized @ Report Date 0.0%
ROIV ROIVANT SCIENCES LTD 0.2%
Value $645K Shares 64,000 Share Price $10.08 * Est. Cost/Share $8.94 Unrealized @ Report Date 0.0%
— RAIN ONCOLOGY INC 0.1%
Value $390K Shares 325,000 Share Price $1.20 Est. Cost/Share $7.00 Unrealized @ Report Date —
REPL REPLIMUNE GROUP INC 0.1%
Value $252K Shares 10,865 Share Price $23.22 * Est. Cost/Share $19.54 Unrealized @ Report Date 0.0%
VNDA VANDA PHARMACEUTICALS INC 0.1%
Value $204K Shares 31,000 Share Price $6.59 * Est. Cost/Share $6.66 Unrealized @ Report Date -3.8%
— MERSANA THERAPEUTICS INC 0.1%
Value $202K Shares 61,250 Share Price $3.29 Est. Cost/Share $3.29 Unrealized @ Report Date —
— FIBROGEN INC 0.0%
Value $98,550 Shares 36,500 Share Price $2.70 Est. Cost/Share $14.27 Unrealized @ Report Date —