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Rock Springs Capital Management LP

Q2 2024 Holdings

Filed 2024-08-14 | 112 holdings | $3.3B | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Blueprint Medicines Corp(2L9)COM09627Y109$265.2M2,460,4178.0%
Unitedhealth Group Inc(UNH)COM91324P102$140.0M275,0004.2%
Intuitive Surgical Inc(ISRG)COM NEW46120E602$132.8M298,5004.0%
Neurocrine Biosciences Inc(NBIX)COM64125C109$129.4M940,0003.9%
ELI Lilly & Co(LLY)COM532457108$110.0M121,5003.3%
Argenx SE(ARGX)SPONSORED ADR04016X101$98.6M229,2503.0%
Acadia Healthcare Company in(ACHC)COM00404A109$79.5M1,177,5002.4%
Ultragenyx Pharmaceutical in(RARE)COM90400D108$79.1M1,924,0722.4%
Evolent Health Inc(EVH)CL A30050B101$78.0M4,077,5002.3%
Madrigal Pharmaceuticals Inc(MDGL)COM558868105$68.8M245,4992.1%
Boston Scientific Corp(BSX)COM101137107$63.0M817,5001.9%
Freshpet Inc(FRPT)COM358039105$62.1M480,0001.9%
Alnylam Pharmaceuticals Inc(ALNY)COM02043Q107$60.8M250,0001.8%
Mirum Pharmaceuticals Inc(MIRM)COM604749101$60.6M1,772,0381.8%
Merus N VCOMN5749R100$59.2M1,001,0731.8%
Idexx Labs Inc(IDXX)COM45168D104$58.2M119,5001.8%
Agilon Health Inc(AGL)COM00857U107$58.2M8,900,0001.8%
Dexcom Inc(DXCM)COM252131107$56.7M500,0001.7%
Humana Inc(HUM)COM444859102$55.1M147,4081.7%
Insmed Inc(INSM)COM PAR $.01457669307$54.2M808,3561.6%
Rhythm Pharmaceuticals Inc(RYTM)COM76243J105$52.6M1,280,4931.6%
Celldex Therapeutics Inc New(CLDX)COM NEW15117B202$51.8M1,398,9941.6%
Phreesia Inc(PHR)COM71944F106$51.3M2,417,5001.5%
Edwards Lifesciences Corp(EW)COM28176E108$50.8M550,0001.5%
Xenon Pharmaceuticals Inc(XENE)COM98420N105$49.6M1,272,8771.5%
West Pharmaceutical Svsc Inc(WST)COM955306105$47.9M145,5001.4%
Penumbra Inc(PEN)COM70975L107$47.7M265,0001.4%
Exact Sciences Corp(EXAS)COM30063P105$45.7M1,081,5001.4%
Agios Pharmaceuticals Inc(AGIO)COM00847X104$45.0M1,044,2611.4%
Sarepta Therapeutics Inc(SRPT)COM803607100$44.9M284,0001.4%
Irhythm Technologies Inc(IRTC)COM450056106$42.8M397,5001.3%
Ascendis Pharma A/S(ASND)SPONSORED ADR04351P101$39.6M290,0001.2%
Insulet Corp(PODD)COM45784P101$39.4M195,0001.2%
Structure Therapeutics Inc(GPCR)SPONSORED ADS86366E106$39.3M999,8621.2%
Travere Therapeutics Inc(TVTX)COM89422G107$36.8M4,482,2651.1%
Azenta Inc(AZTA)COM114340102$36.6M696,0001.1%
Revolution Medicines Inc(RVMD)COM76155X100$36.6M943,1951.1%
Kymera Therapeutics Inc(KYMR)COM501575104$34.7M1,163,9731.0%
Mereo Biopharma Group PLC(MREO)SPON ADS589492107$33.4M9,283,4921.0%
Warby Parker Inc(WRBY)CL A COM93403J106$33.4M2,080,0001.0%
Immunovant Inc(IMVT)COM45258J102$31.3M1,185,6540.9%
Align Technology Inc(ALGN)COM016255101$30.8M127,5000.9%
Akero Therapeutics Inc(AKRO)COM00973Y108$25.2M1,074,2610.8%
Johnson & Johnson(JNJ)COM478160104$24.8M170,0000.7%
Lifestance Health Group Inc(LFST)COM53228F101$23.7M4,827,7000.7%
ZAI LAB LTD(ZLAB)ADR98887Q104$22.5M1,297,8730.7%
Pacira Biosciences Inc(PCRX)COM695127100$22.5M785,0000.7%
Legend Biotech Corp(LEGN)SPONSORED ADS52490G102$22.4M505,7860.7%
Biocryst Pharmaceuticals Inc(BCRX)COM09058V103$22.4M3,619,2580.7%
Novo-Nordisk A S(NVO)ADR670100205$21.1M147,5000.6%
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