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Rock Springs Capital Management LP

Q4 2023 Holdings

Filed 2024-02-14 | 104 holdings | $4.1B | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↑Shares% Portfolio
Nevro Corp(NVROEUR)COM64157F103$22.1M1,025,0000.5%
Immunogen Inc(IMGNEUR)COM45253H101$22.5M759,3650.6%
Prothena Corp PLC(PRTA)SHSG72800108$22.7M625,0480.6%
Shockwave MED Inc(SWAVUSD)COM82489T104$22.9M120,0000.6%
Dynavax Technologies Corp(DVAX)COM NEW268158201$23.4M1,675,4740.6%
Merus N VCOMN5749R100$24.0M872,0690.6%
Travere Therapeutics Inc(TVTX)COM89422G107$24.9M2,771,4460.6%
Akero Therapeutics Inc(AKRO)COM00973Y108$25.2M1,081,0640.6%
Warby Parker Inc(WRBY)CL A COM93403J106$28.6M2,028,3000.7%
Legend Biotech Corp(LEGN)SPONSORED ADS52490G102$29.6M492,4440.7%
ZAI LAB LTD(ZLAB)ADR98887Q104$31.1M1,137,0230.8%
Sarepta Therapeutics Inc(SRPT)COM803607100$31.6M327,6000.8%
Azenta Inc(AZTA)COM114340102$33.1M507,5000.8%
Lifestance Health Group Inc(LFST)COM53228F101$35.5M4,535,0000.9%
Pacira Biosciences Inc(PCRX)COM695127100$35.6M1,055,5000.9%
Ascendis Pharma A/S(ASND)SPONSORED ADR04351P101$36.5M290,0000.9%
Irhythm Technologies Inc(IRTC)COM450056106$37.5M350,7500.9%
Celldex Therapeutics Inc New(CLDX)COM NEW15117B202$38.5M969,6460.9%
Kymera Therapeutics Inc(KYMR)COM501575104$38.8M1,522,2381.0%
ELI Lilly & Co(LLY)COM532457108$40.5M69,5001.0%
Immunovant Inc(IMVT)COM45258J102$41.4M983,3011.0%
Accolade Inc(ACCDEUR)COM00437E102$41.9M3,485,0001.0%
Olink Hldg ABSPONSORED ADS680710100$42.2M1,676,5001.0%
Alnylam Pharmaceuticals Inc(ALNY)COM02043Q107$45.0M235,0001.1%
Madrigal Pharmaceuticals Inc(MDGL)COM558868105$45.9M198,1691.1%
Agios Pharmaceuticals Inc(AGIO)COM00847X104$47.9M2,152,1731.2%
West Pharmaceutical Svsc Inc(WST)COM955306105$48.3M137,2501.2%
Mirati Therapeutics Inc(MRTXEUR)COM60468T105$49.1M835,7761.2%
Edwards Lifesciences Corp(EW)COM28176E108$49.4M647,3001.2%
Phreesia Inc(PHR)COM71944F106$51.1M2,206,7001.3%
Mirum Pharmaceuticals Inc(MIRM)COM604749101$54.7M1,851,4641.3%
Freshpet Inc(FRPT)COM358039105$57.5M662,5001.4%
Xenon Pharmaceuticals Inc(XENE)COM98420N105$57.8M1,255,5771.4%
Align Technology Inc(ALGN)COM016255101$60.3M220,0001.5%
Rhythm Pharmaceuticals Inc(RYTM)COM76243J105$70.0M1,522,8931.7%
Boston Scientific Corp(BSX)COM101137107$71.3M1,232,5001.8%
Dexcom Inc(DXCM)COM252131107$74.0M596,0001.8%
Exact Sciences Corp(EXAS)COM30063P105$75.4M1,019,5001.9%
Acadia Healthcare Company in(ACHC)COM00404A109$83.5M1,073,5002.1%
Ultragenyx Pharmaceutical in(RARE)COM90400D108$83.9M1,754,0382.1%
Argenx SE(ARGX)SPONSORED ADR04016X101$87.2M229,2502.1%
Insulet Corp(PODD)COM45784P101$93.7M431,7502.3%
Idexx Labs Inc(IDXX)COM45168D104$99.5M179,2502.4%
Intuitive Surgical Inc(ISRG)COM NEW46120E602$100.7M298,5002.5%
Agilon Health Inc(AGL)COM00857U107$108.3M8,630,0002.7%
Cerevel Therapeutics Hldng I(CERE1EUR)COM15678U128$113.4M2,674,2452.8%
Unitedhealth Group Inc(UNH)COM91324P102$121.1M230,0003.0%
Evolent Health Inc(EVH)CL A30050B101$130.8M3,960,0003.2%
Penumbra Inc(PEN)COM70975L107$135.2M537,5003.3%
Humana Inc(HUM)COM444859102$141.9M310,0003.5%
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