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RTW Investments, LP

Q1 2019 Holdings

Filed 2019-05-15 | 50 holdings | $190.1M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Alnylam Pharmaceuticals Inc(ALNY)COM02043Q107$78.1M835,87341.1%
Arrowhead Pharmaceuticals In(ARWR)COM04280A100$28.0M1,528,21314.8%
Arbutus Biopharma Corp(ABUS)COM03879J100$19.7M5,510,22310.4%
Apyx Med Corp(APYX)COM03837C106$19.7M3,124,89910.4%
Arvinas Inc(ARVN)COM04335A105$13.5M916,5147.1%
Cytomx Therapeutics Inc(CTMX)COM23284F105$10.4M965,2525.5%
Axsome Therapeutics Inc(AXSM)COM05464T104$8.5M595,6354.5%
CareDx Inc(CDNA)COM14167L103$7.0M221,6633.7%
argenx SE(ARGX)SPONSORED ADR04016X101$3.8M30,7142.0%
Rocket Pharmaceuticals Inc(RCKT)COM77313F106$280.3K16,037,4860.1%
PTC Therapeutics Inc(PTCT)COM69366J200$94.6K2,514,2710.0%
Dicerna Pharmaceuticals Inc(DRNAUSD)COM253031108$91.2K6,223,0360.0%
Bristol Myers Squibb Co(BMY)COM110122108$72.8K1,525,4640.0%
ProQR Thrapeutics N VSHS EURON71542109$51.6K3,722,9500.0%
Masimo Corp(MASI)COM574795100$50.3K363,5690.0%
Homology Medicines IncCOM438083107$48.2K1,736,7190.0%
Vericel Corp(VCEL)COM92346J108$43.6K2,487,9220.0%
LivaNova PLC(LIVN)SHSG5509L101$42.3K435,1360.0%
Achillion Pharmaceuticals Inc(ACHNEUR)COM00448Q201$40.7K13,749,3830.0%
Sarepta Therapeutics Inc(SRPT)COM803607100$40.3K338,1990.0%
Myokardia IncCOM62857M105$36.7K706,5700.0%
Axonics Modulation Tech Inc(AXNX*)COM05465P101$36.5K1,524,0300.0%
Adverum Biotechnologies Inc(ADVMCHF)COM00773U108$32.8K6,256,8400.0%
Establishment Labs Hldgs Inc(ESTA)COMG31249108$31.9K1,325,5390.0%
Agenus Inc(AGENEUR)COM NEW00847G705$29.4K9,883,2130.0%
Regenxbio Inc(RGNX)COM75901B107$25.9K451,1820.0%
Fluidigm Corp del(LAB)COM34385P108$25.7K1,930,9340.0%
Si bone Inc(SIBN)COM825704109$23.9K1,269,1940.0%
Mirati Therapeutics Inc(MRTXEUR)COM60468T105$22.9K312,0930.0%
Concert Pharmaceuticals Inc(CNCEEUR)COM206022105$20.4K1,688,4480.0%
Orthopediatrics Corp(KIDS)COM68752L100$18.9K428,1420.0%
Wave Life Sciences Ltd(WVE)SHSY95308105$17.0K436,7770.0%
Principia Biopharma Inc(PRNB)COM74257L108$15.5K455,9480.0%
Translate Bio IncCOM89374L104$13.8K1,352,9700.0%
Johnson & Johnson(JNJ)COM478160104$11.8K84,6140.0%
Uniqure NV(QURE)SHSN90064101$9.2K154,0580.0%
Myriad Genetics Inc(MYGN)COM62855J104$8.9K267,4910.0%
Odonate Therapeutics IncCOM676079106$7.3K331,2400.0%
Chardan Healthcare AcquisitiUNIT 12/13/202315957A207$6.0K600,0000.0%
Oncocyte CorporationCOM68235C107$5.1K1,288,8730.0%
Viveve Med IncCOM NEW92852W204$4.2K4,480,5650.0%
Electrocore inc(ECORGBP)COM28531P103$3.6K518,0100.0%
Vivus Inc 4.5 05/01/2020NOTE 4.500% 5/0928551AA8$3.1K4,000,0000.0%
Neuronetics Inc(STIM)COM64131A105$2.5K166,5610.0%
La Jolla Pharmaceutical Co(LJPC)COM PAR $.0001 2503459604$1.9K301,1660.0%
Motus Gi hldgs IncCOM62014P108$1.8K459,4780.0%
Solid Biosciences IncCOM83422E105$1.3K141,8360.0%
Viewray Inc(VRAYQ)COM92672L107$1.2K159,2470.0%
Optinose IncCOM68404V100$85182,6450.0%
Anchiano Therapeutics LtdSPONSORED ADS03280X102$41160,4140.0%