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Ghost Tree Capital, LLC

Q1 2018 Holdings

Filed 2018-05-15 | 53 holdings | $37.7M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Argenx SE(ARGX)SPONSORED ADR04016X101$12.1M150,00032.0%
Ascendis Pharma A S(ASND)SPONSORED ADR04351P101$9.2M140,00024.3%
Acadia Pharmaceuticals Inc(ACAD)COM004225108$9.0M400,00023.8%
Arrowhead Pharmaceuticals in(ARWR)COM04280A100$5.8M800,00015.3%
Catalyst Pharmaceuticals Inc(CPRX)COM14888U101$1.3M550,0003.5%
Incyte Corp(INCY)PutCOM45337C102$83.3K8,3330.2%
Spdr Series Trust(XBI)PutS&P BIOTECH78464A870$35.1K8,7730.1%
Immunomedics Inc(IMMU)COM452907108$27.0K1,850,0000.1%
Endocyte IncCOM29269A102$20.0K2,200,0000.1%
Sarepta Therapeutics Inc(SRPT)COM803607100$17.4K235,0000.0%
Iovance Biotherapeutics Inc(IOVA)COM462260100$16.9K1,000,0000.0%
Avexis IncCOM05366U100$16.7K135,0000.0%
Rocket Pharmaceuticals Inc(RCKT)COM77313F106$15.9K850,0000.0%
Mylan N VSHS EURON59465109$14.4K350,0000.0%
Biohaven Pharmactl Hldg Co L(BHVN)COMG11196105$14.2K550,0000.0%
Catalyst Biosciences IncCOM NEW14888D208$11.6K450,0000.0%
Amicus Therapeutics Inc(FOLD)COM03152W109$11.3K750,0000.0%
Blueprint Medicines Corp(2L9)COM09627Y109$11.0K120,0000.0%
Dicerna Pharmaceuticals Inc(DRNAUSD)COM253031108$9.1K950,0000.0%
Momenta Pharmaceuticals Inc(MNTA)COM60877T100$9.1K500,0000.0%
Mirati Therapeutics Inc(MRTXEUR)COM60468T105$8.1K262,5000.0%
Concert Pharmaceuticals Inc(CNCEEUR)COM206022105$8.0K350,0000.0%
Adamas Pharmaceuticals Inc(ADMSEUR)COM00548A106$7.8K325,0000.0%
Allergan PLCSHSG0177J108$7.6K45,0000.0%
Assembly Biosciences IncCOM045396108$7.4K150,0000.0%
Retrophin IncCOM761299106$7.0K314,3670.0%
Kadmon Hldgs Inc(KDMN)COM48283N106$6.8K1,600,0000.0%
Avadel Pharmaceuticals PLCSPONSORED ADR05337M104$6.2K850,0000.0%
Viewray Inc(VRAYQ)COM92672L107$5.8K900,0000.0%
Aquinox Pharmaceuticals IncCOM03842B101$5.6K400,0000.0%
G1 Therapeutics Inc(GTHXEUR)COM3621LQ109$5.6K150,0000.0%
PTC Therapeutics Inc(PTCT)COM69366J200$5.4K200,0000.0%
Obseva SACOMH5861P103$5.4K400,0000.0%
Neos Therapeutics Inc(NEOS)COM64052L106$5.0K600,0000.0%
Aduro Biotech Inc(ADROEUR)COM00739L101$4.7K500,0000.0%
Currencyshares Swiss Franc TSWISS FRANC SH23129V109$4.5K45,8000.0%
Mersana Therapeutics IncCOM59045L106$4.4K278,2440.0%
TG Therapeutics Inc(TGTX)COM88322Q108$4.3K300,0000.0%
Glycomimetics Inc(GLYCEUR)COM38000Q102$4.1K250,0000.0%
Lannet IncCOM516012101$4.0K250,0000.0%
Clovis Oncology Inc(CLVSEUR)COM189464100$4.0K75,0000.0%
Infinity Pharmaceuticals Inc(INFIQ)COM45665G303$3.7K1,750,0000.0%
Tesaro IncCOM881569107$3.5K61,9000.0%
Solid Biosciences IncCOM83422E105$2.9K385,0000.0%
Jounce Therapeutics Inc(JNCEEUR)COM481116101$2.8K125,0920.0%
DBV Technologies S ASPONSORED ADR23306J101$2.3K100,0000.0%
Biohaven Pharmactl Hldg Co L(BHVN)CallCOMG11196105$1.9K75,1000.0%
Sage Therapeutics Inc(SG7)COM78667J108$1.8K11,1000.0%
Karyopharm Therapeutics Inc(KPTIEUR)COM48576U106$1.0K76,7860.0%
Nabriva Therapeutics PLCSHSG63637105$1.0K200,0000.0%
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