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RTW Investments, LP

Q3 2018 Holdings

Filed 2018-11-14 | 46 holdings | $232.2M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Arrowhead Pharmaceuticals in(ARWR)COM04280A100$145.8M7,604,22562.8%
Arbutus Biopharma Corp(ABUS)COM03879J100$38.6M4,084,90416.6%
Alnylam Pharmaceuticals Inc(ALNY)COM02043Q107$34.1M389,07214.7%
CareDx Inc(CDNA)COM14167L103$10.3M357,7664.4%
Argenx SE(ARGX)SPONSORED ADR04016X101$2.0M26,8530.9%
Rocket Pharmaceuticals Inc(RCKT)COM77313F106$368.6K14,969,7440.2%
PTC Therapeutics Inc(PTCT)COM69366J200$154.0K3,275,5910.1%
Regenxbio Inc(RGNX)COM75901B107$110.2K1,459,1280.0%
Dicerna Pharmaceuticals Inc(DRNAUSD)COM253031108$83.3K5,461,1240.0%
Proqr Thrapeutics N VSHS EURON71542109$72.4K3,739,4060.0%
Bristol Myers Squibb Co(BMY)COM110122108$58.8K946,9610.0%
LivaNova PLC(LIVN)SHSG5509L101$54.9K443,0360.0%
Sarepta Therapeutics Inc(SRPT)COM803607100$50.7K314,0700.0%
Achillion Pharmaceuticals in(ACHNEUR)COM00448Q201$50.0K13,595,7040.0%
Masimo Corp(MASI)COM574795100$38.7K310,4610.0%
Corium Intl IncCOM21887L107$34.3K3,610,6320.0%
Viewray Inc(VRAYQ)COM92672L107$31.7K3,389,4980.0%
Vericel Corp(VCEL)COM92346J108$31.4K2,217,9160.0%
Illumina Inc(ILMN)COM452327109$30.3K82,6210.0%
Qiagen NV(QGEN)SHS NEWN72482123$29.4K775,3240.0%
La Jolla Pharmaceutical Co(LJPC)COM PAR $.0001 2503459604$24.1K1,197,1070.0%
Agenus Inc(AGENEUR)COM NEW00847G705$21.0K9,824,5790.0%
Establishment Labs Hldgs Inc(ESTA)COMG31249108$18.1K775,8090.0%
Myokardia IncCOM62857M105$17.9K273,9170.0%
Principia Biopharma Inc(PRNB)COM74257L108$17.4K644,4480.0%
ResMed Inc(RMD)COM761152107$17.0K147,4000.0%
Bovie Medical CorpCOM10211F100$15.9K2,235,5470.0%
Uniqure NV(QURE)SHSN90064101$15.6K428,9800.0%
Solid Biosciences IncCOM83422E105$12.4K262,3180.0%
Pacific Biosciences Calif in(PACB)COM69404D108$12.1K2,237,6070.0%
Homology Medicines IncCOM438083107$9.9K434,9170.0%
Viking Therapeutics Inc(VKTX)COM92686J106$8.7K500,0000.0%
Viveve MED IncCOM NEW92852W204$8.4K3,147,2320.0%
Electrocore Inc(ECORGBP)COM28531P103$7.2K514,1650.0%
Odonate Therapeutics IncCOM676079106$5.6K289,6080.0%
Nuvectra CorpCOM67075N108$5.5K251,3290.0%
Novavax IncCOM670002104$5.2K2,771,0230.0%
Neuronetics Inc(STIM)COM64131A105$5.0K157,4870.0%
Vivus IncNOTE 4.500% 5/0928551AB6$3.2K4,000,0000.0%
Proteostasis Therapeutics inCOM74373B109$2.7K1,129,1210.0%
RA MED SYS IncCOM74933X104$2.0K110,0000.0%
Tapimmune IncCOM PAR876033408$1.9K209,7210.0%
Novus Therapeutics IncCOM67011N105$1.5K316,2570.0%
Adverum Biotechnologies Inc(ADVMCHF)COM00773U108$1.1K184,8210.0%
Bellicum Pharmaceuticals IncCOM079481107$970157,4890.0%
Motus GI Hldgs IncCOM62014P108$30359,4780.0%