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Superstring Capital Management LP

Q4 2023 Holdings

Filed 2024-02-14 | 30 holdings | $140.1M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Immunogen Inc(IMGNEUR)COM45253H101$17.7M598,07212.7%
Cytokinetics Inc(CYTK)COM NEW23282W605$14.8M177,60310.6%
89Bio Inc(ETNBGBP)COM282559103$11.4M1,021,4778.1%
Ionis Pharmaceuticals Inc(IONS)COM462222100$9.6M189,6186.8%
Ideaya Biosciences Inc(IDYA)COM45166A102$8.9M251,2956.4%
Protagonist Therapeutics Inc(PTGX)COM74366E102$8.7M379,1436.2%
Immunovant Inc(IMVT)COM45258J102$8.6M203,5926.1%
Bridgebio Pharma Inc(BBIO)COM10806X102$8.3M206,3265.9%
DAY One Biopharmaceuticals I(DAWN)COM23954D109$5.5M379,6264.0%
Marinus Pharmaceuticals Inc(MRNS*)COM NEW56854Q200$5.0M462,4443.6%
Neurocrine Biosciences Inc(NBIX)COM64125C109$3.9M29,3462.8%
Urogen Pharma LTD(URGN)COMM96088105$3.8M255,4302.7%
Savara Inc(SVRA)COM805111101$3.8M814,2662.7%
Roivant Sciences LTD(ROIV)SHSG76279101$3.7M326,1612.6%
Lantheus Hldgs Inc(LNTH)COM516544103$3.4M54,8962.4%
Fate Therapeutics Inc(FATE)COM31189P102$3.2M847,8232.3%
Keros Therapeutics Inc(KROS)COM492327101$3.0M74,6492.1%
Acelyrin IncCOM00445A100$2.7M356,9241.9%
Verona Pharma PLC(VRNA)SPONSORED ADS925050106$2.5M124,0401.8%
Nkarta Inc(NKTX)COM65487U108$2.3M347,3811.6%
Krystal Biotech Inc(KRYS)COM501147102$2.0M16,0861.4%
Quanterix Corp(QTRX)COM74766Q101$2.0M71,7601.4%
Axsome Therapeutics Inc(AXSM)COM05464T104$1.3M16,1790.9%
SO Young International Inc(SY)SPONSORED ADS83356Q108$1.0M796,0590.7%
Immatics N.v(IMTX)SHSN44445109$834.1K79,2130.6%
Allogene Therapeutics Inc(ALLO)COM019770106$713.0K222,1120.5%
Inozyme Pharma IncCOM45790W108$528.0K123,9440.4%
Fusion Pharmaceuticals IncCOM36118A100$440.1K45,8010.3%
Spruce Biosciences IncCOM85209E109$348.1K118,8140.2%
YS Biopharma Co LTDORDINARY SHARESG9845F109$165.7K307,9200.1%