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Ghost Tree Capital, LLC

Q4 2020 Holdings

Filed 2021-02-16 | 43 holdings | $63.6M | 13F-HR/A | View on SEC ↗ · Holdings Table ↗

Amended (2021-02-18) | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Ascendis Pharma A/S(ASND)SPONSORED ADR04351P101$17.5M105,00027.5%
Arvinas Inc(ARVN)COM04335A105$17.4M205,00027.4%
Cogent Biosciences Inc(COGT)COM19240Q201$12.4M1,100,00019.4%
Biocryst Pharmaceuticals Inc(BCRX)COM09058V103$6.7M900,00010.5%
Aldeyra Therapeutics Inc(ALDX)COM01438T106$4.5M650,0007.0%
Aclaris Therapeutics Inc(ACRS)COM00461U105$4.2M650,0006.6%
Biogen Inc(BIIB)COM09062X103$539.0K2,2000.8%
Invesco QQQ TR(QQQ)PutAUNIT SER 146090E103$31.4K100,0000.0%
Invesco QQQ TR(QQQ)UNIT SER 146090E103$31.4K100,0000.0%
Syndax Pharmaceuticals Inc(SNDX)COM87164F105$30.0K1,350,0000.0%
Trillium Therapeutics IncCOM NEW89620X506$28.7K1,950,0000.0%
Rocket Pharmaceuticals Inc(RCKT)COM77313F106$27.4K500,0000.0%
Iovance Biotherapeutics Inc(IOVA)COM462260100$23.2K500,0000.0%
Apellis Pharmaceuticals Inc(APLS)COM03753U106$18.6K325,0000.0%
Constellation Pharmceticls I(CNST)COM210373106$18.0K625,0000.0%
Mersana Therapeutics IncCOM59045L106$16.0K600,0000.0%
Fate Therapeutics Inc(FATE)COM31189P102$15.0K165,0000.0%
Immunovant Inc(IMVT)COM45258J102$13.9K300,0000.0%
Amicus Therapeutics Inc(FOLD)COM03152W109$13.9K600,0000.0%
TG Therapeutics Inc(TGTX)COM88322Q108$13.0K250,0000.0%
Travere Therapeutics Inc(TVTX)COM89422G107$12.9K475,0000.0%
Mirati Therapeutics Inc(MRTXEUR)ACOM60468T105$11.0K50,0000.0%
Mirati Therapeutics Inc(MRTXEUR)CallACOM60468T105$11.0K50,0000.0%
Xenon Pharmaceuticals Inc(XENE)COM98420N105$10.8K700,0000.0%
Kura Oncology Inc(KURA)COM50127T109$10.6K325,0000.0%
Iveric BIO Inc(OPHTEUR)COM46583P102$9.5K1,375,0000.0%
Surface Oncology IncCOM86877M209$9.2K1,000,0000.0%
Five Prime Therapeutics Inc(FPRX)COM33830X104$8.5K500,0000.0%
Sarepta Therapeutics Inc(SRPT)COM803607100$6.8K40,0000.0%
Helix Acquisition CorpCOM CL AG4444C102$5.7K500,0000.0%
Verona Pharma PLC(VRNA)SPONSORED ADS925050106$5.7K810,0000.0%
Vistagen Therapeutics Inc(VTGNUSD)COM NEW92840H202$4.7K2,440,0000.0%
Immunic Inc(IMUX)COM4525EP101$4.1K265,0000.0%
Kalvista Pharmaceuticals Inc(KALV)COM483497103$3.8K200,0000.0%
Moderna Inc(MRNA)PutACOM60770K107$3.7K35,0000.0%
Moderna Inc(MRNA)COM60770K107$3.7K35,0000.0%
Curis Inc(CRISEUR)COM NEW231269200$3.5K425,0000.0%
Sierra Oncology IncCOM NEW82640U404$3.2K200,0000.0%
CTI Biopharma Corp(CTIC1USD)COM12648L601$2.4K750,0000.0%
Millendo Therapeutics IncCOM60040X103$2.0K925,0000.0%
Amarin Corp PLCSPONS ADR NEW023111206$2.0K400,0000.0%
Aptevo Therapeutics Inc(APVOEUR)COM NEW03835L207$1.8K50,0000.0%
Wave Life Sciences LTD(WVE)SHSY95308105$1.6K200,0000.0%
Otonomy IncCOM68906L105$1.3K200,0000.0%
Satsuma Pharmaceuticals IncCOM80405P107$922200,0000.0%