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RTW Investments, LP

Q1 2023 Holdings

Filed 2023-05-15 | 60 holdings | $4.8B | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↑Shares% Portfolio
Ultragenyx Pharmaceutical in(RARE)COM90400D108$171.3M4,270,9963.6%
Argenx SE(ARGX)SPONSORED ADR04016X101$179.7M482,1953.7%
Penumbra Inc(PEN)COM70975L107$187.7M673,3713.9%
Axsome Therapeutics Inc(AXSM)COM05464T104$233.2M3,780,8554.9%
Masimo Corp(MASI)COM574795100$277.1M1,501,4935.8%
Immunocore Hldgs PLC(IMCR)ADS45258D105$279.3M5,649,9435.8%
Rocket Pharmaceuticals Inc(RCKT)COM77313F106$303.0M17,687,7726.3%
Alnylam Pharmaceuticals Inc(ALNY)COM02043Q107$337.2M1,683,3627.0%
PTC Therapeutics Inc(PTCT)COM69366J200$343.6M7,093,2987.2%
Prometheus Biosciences IncCOM74349U108$351.2M3,272,1047.3%
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