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RTW Investments, LP

Q4 2021 Holdings

Filed 2022-02-14 | 124 holdings | $1.1B | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Alnylam Pharmaceuticals Inc(ALNY)COM02043Q107$335.1M1,975,87931.4%
Celldex Therapeutics Inc New(CLDX)COM NEW15117B202$151.5M3,921,57914.2%
Cytokinetics Inc(CYTK)COM NEW23282W605$116.7M2,561,18210.9%
Argenx SE(ARGX)SPONSORED ADR04016X101$111.2M317,44710.4%
C4 Therapeutics Inc(CCCC)COM STK12529R107$80.3M2,494,9657.5%
Axsome Therapeutics Inc(AXSM)COM05464T104$61.2M1,618,8195.7%
Bicycle Therapeutics PLC(BCYC)SPONSORED ADS088786108$52.9M869,2715.0%
Apyx Medical Corporation(APYX)COM03837C106$43.6M3,398,2794.1%
Cytomx Therapeutics Inc(CTMX)COM23284F105$26.1M6,029,7002.4%
Castle Biosciences Inc(CSTL)COM14843C105$25.7M599,0092.4%
Arrowhead Pharmaceuticals in(ARWR)COM04280A100$23.0M346,8422.2%
Aadi Biosciences Inc(WHWK)COM00032Q104$18.5M764,7011.7%
Arbutus Biopharma Corp(ABUS)COM03879J100$9.7M2,504,4930.9%
Biomea Fusion Inc(BMEA)COM09077A106$4.4M593,8460.4%
Avita Medical Inc(RCEL)COM05380C102$1.3M106,6670.1%
Spdr S&P 500 ETF TR(SPY)TR UNIT78462F103$422.6K889,7390.0%
Rocket Pharmaceuticals Inc(RCKT)COM77313F106$345.0K15,802,8020.0%
Thermo Fisher Scientific Inc(TMO)COM883556102$290.6K435,5000.0%
Masimo Corp(MASI)COM574795100$248.9K849,9710.0%
Mirati Therapeutics Inc(MRTXEUR)COM60468T105$229.1K1,561,4970.0%
PTC Therapeutics Inc(PTCT)COM69366J200$210.9K5,293,9660.0%
Illumina Inc(ILMN)COM452327109$186.6K490,3990.0%
Penumbra Inc(PEN)COM70975L107$178.4K620,8710.0%
Vericel Corp(VCEL)COM92346J108$177.5K4,517,5700.0%
Tandem Diabetes Care Inc(TNDM)COM NEW875372203$174.7K1,160,7340.0%
Natera Inc(NTRA)COM632307104$173.9K1,862,2340.0%
Establishment Labs Hldgs Inc(ESTA)COMG31249108$156.8K2,319,1380.0%
Prometheus Biosciences IncCOM74349U108$129.1K3,264,0310.0%
Globus MED Inc(GMED)CL A379577208$120.6K1,670,8110.0%
Ultragenyx Pharmaceutical in(RARE)COM90400D108$115.5K1,373,2840.0%
Avidity Biosciences Inc(RNA)COM05370A108$114.0K4,795,0000.0%
Iveric BIO Inc(OPHTEUR)COM46583P102$112.4K6,722,6240.0%
Iteos Therapeutics Inc(5E7)COM46565G104$109.6K2,353,0150.0%
10X Genomics Inc(TXG)CL A COM88025U109$109.4K734,4810.0%
Axonics Inc(AXNX*)COM05465P101$108.9K1,943,8640.0%
Apellis Pharmaceuticals Inc(APLS)COM03753U106$94.1K1,990,4040.0%
Protagonist Therapeutics Inc(PTGX)COM74366E102$88.9K2,599,8220.0%
Stoke Therapeutics Inc(STOK)COM86150R107$87.4K3,644,2480.0%
Guardant Health Inc(GH)COM40131M109$81.4K813,3420.0%
PMV Pharmaceuticals Inc(PMVP)COM69353Y103$68.9K2,980,9600.0%
Fulcrum Therapeutics Inc(FULC)COM359616109$68.4K3,866,8720.0%
Macrogenics Inc(MGNX)COM556099109$63.8K3,975,5540.0%
Regenxbio Inc(RGNX)COM75901B107$60.3K1,845,3660.0%
Ideaya Biosciences Inc(IDYA)COM45166A102$59.6K2,520,0760.0%
Cutera Inc(CUTREUR)COM232109108$57.7K1,397,0630.0%
Proqr Thrapeutics N VSHS EURON71542109$56.3K7,027,7250.0%
Adicet BIO Inc(TORCEUR)COM007002108$52.9K3,023,7440.0%
Sarepta Therapeutics Inc(SRPT)COM803607100$52.4K582,2650.0%
GH Research PLC(GHRS)ORDINARY SHARESG3855L106$50.6K2,168,9570.0%
Science 37 Holdings IncCOM808644108$49.6K3,975,0000.0%
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