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Ghost Tree Capital, LLC

SEC CIK
0001595851
Latest filing
Nov 14, 2024

Holdings in Q4 2022

Holdings as of Dec 31, 2022, filed Feb 14, 2023. Long positions only; changes compare share counts with Q3 2022.

Institution overview
Positions
35
0 vs. Q3 2022
Portfolio value
$234.2M
−$10.7M (−4.4%) vs. Q3 2022
Filed
Feb 14, 2023
SEC
Holdings of Ghost Tree Capital, LLC in Q4 2022
SecurityClassSharesValue% of portfolioShare changeActionHistory
SYRESpyre Therapeutics, Inc.COM800,000$360.0K0.2%−200,000−20.0%ReducedHistory
DSGNDesign Therapeutics, Inc.COM82,853$850.0K0.4%−17,147−17.1%ReducedHistory
BPMCBlueprint Medicines CorpCOM20,000$876.0K0.4%−45,000−69.2%ReducedHistory
XFORX4 Pharmaceuticals, IncCOM1,000,000$993.0K0.4%+1,000,000NewHistory
RXDXPrometheus Biosciences, Inc.COM9,896$1.09M0.5%+9,896NewHistory
WHWKWhitehawk Therapeutics, Inc.COM90,000$1.16M0.5%−110,000−55.0%ReducedHistory
TARSTarsus Pharmaceuticals, Inc.COM80,000$1.17M0.5%−40,000−33.3%ReducedHistory
Avidity Biosciences, Inc.05370A108COM100,000$2.22M0.9%+100,000New–
KZRKezar Life Sciences, Inc.COM339,907$2.39M1.0%−185,093−35.3%ReducedHistory
RAPTRAPT Therapeutics, Inc.COM125,000$2.48M1.1%+35,000+38.9%AddedHistory
BCRXBiocryst Pharmaceuticals IncCOM225,000$2.58M1.1%−300,000−57.1%ReducedHistory
VKTXViking Therapeutics, Inc.COM300,000$2.82M1.2%+300,000NewHistory
SNDXSyndax Pharmaceuticals IncCOM150,000$3.82M1.6%−50,000−25.0%ReducedHistory
JBIOJade Biosciences, Inc.COM135,000$3.96M1.7%−15,000−10.0%ReducedHistory
PRVBProvention Bio, Inc.COM400,000$4.23M1.8%+400,000NewHistory
AKROAkero Therapeutics, Inc.COM85,000$4.66M2.0%+85,000NewHistory
VRDNViridian Therapeutics, Inc.COM165,000$4.82M2.1%−370,000−69.2%ReducedHistory
RVNCRevance Therapeutics, Inc.COM300,000$5.54M2.4%−90,000−23.1%ReducedHistory
MDGLMadrigal Pharmaceuticals, Inc.COM20,000$5.80M2.5%−5,000−20.0%ReducedHistory
ATXSAstria Therapeutics, Inc.COM450,000$6.70M2.9%−50,000−10.0%ReducedHistory
SRPTSarepta Therapeutics, Inc.COM55,000$7.13M3.0%−55,000−50.0%ReducedHistory
PCVXVaxcyte, Inc.COM160,000$7.67M3.3%−200,000−55.6%ReducedHistory
KRTXKaruna Therapeutics, Inc.COM40,000$7.86M3.4%+10,000+33.3%AddedHistory
IOVAIovance Biotherapeutics, Inc.COM1,300,000$8.31M3.5%+1,300,000NewHistory
MRTXMirati Therapeutics, Inc.COM200,000$9.06M3.9%+25,000+14.3%AddedHistory
COGTCogent Biosciences, Inc.COM800,000$9.25M3.9%+200,000+33.3%AddedHistory
ISEEIVERIC bio, Inc.COM450,000$9.63M4.1%−13,700−3.0%ReducedHistory
SGENSeagen Inc.COM85,000$10.9M4.7%+85,000NewHistory
CTICCti Biopharma CorpCOM1,850,000$11.1M4.7%−150,000−7.5%ReducedHistory
AMLXAmylyx Pharmaceuticals, Inc.COM350,000$12.9M5.5%−200,000−36.4%ReducedHistory
Invesco QQQ Trust Series I46090E103ETF50,000$13.3M5.7%+50,000New–
APLSApellis Pharmaceuticals, Inc.COM300,000$15.5M6.6%+25,000+9.1%AddedHistory
ASNDAscendis Pharma A/SSPONSORED ADR130,000$15.9M6.8%+35,000+36.8%AddedHistory
AXSMAxsome Therapeutics, Inc.COM235,000$18.1M7.7%−65,000−21.7%ReducedHistory
RETAReata Pharmaceuticals IncCL A500,000$19.0M8.1%−225,000−31.0%ReducedHistory

Sold out since Q3 2022 (9)

Positions held at the end of Q3 2022 that are gone from this filing.

Positions of Ghost Tree Capital, LLC sold out since Q3 2022
SecurityClassShares in Q3 2022Value in Q3 2022% of portfolio in Q3 2022History
RLMDRelmada Therapeutics, Inc.COM425,000$15.7M6.4%History
ALTAltimmune, Inc.COM NEW435,000$5.55M2.3%History
FOLDAmicus Therapeutics, Inc.COM500,000$5.22M2.1%History
HZNPHorizon Therapeutics Public Ltd CoSHS75,000$4.64M1.9%History
ITCIIntra-Cellular Therapies, Inc.COM60,000$2.79M1.1%History
MLTXMoonLake ImmunotherapeuticsCLASS A ORD300,000$2.33M1.0%History
TCDATricida, Inc.COM200,000$2.10M0.9%History
RYTMRhythm Pharmaceuticals, Inc.COM65,000$1.59M0.7%History
BIIBBiogen Inc.COM3,750$1.00M0.4%History