0001493152-18-015906.txt : 20181114 0001493152-18-015906.hdr.sgml : 20181114 20181114102549 ACCESSION NUMBER: 0001493152-18-015906 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20180930 FILED AS OF DATE: 20181114 DATE AS OF CHANGE: 20181114 EFFECTIVENESS DATE: 20181114 FILER: COMPANY DATA: COMPANY CONFORMED NAME: RTW INVESTMENTS, LP CENTRAL INDEX KEY: 0001493215 IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-16670 FILM NUMBER: 181181145 BUSINESS ADDRESS: STREET 1: 412 WEST 15TH STREET STREET 2: 9TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10011 BUSINESS PHONE: 646-597-6980 MAIL ADDRESS: STREET 1: 412 WEST 15TH STREET STREET 2: 9TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10011 FORMER COMPANY: FORMER CONFORMED NAME: RTW INVESTMENTS, LLC DATE OF NAME CHANGE: 20100602 13F-HR 1 primary_doc.xml 13F-HR LIVE false true false 0001493215 XXXXXXXX 09-30-2018 09-30-2018 false RTW INVESTMENTS, LP
412 West 15th Street 9th Floor New York NY 10011
13F HOLDINGS REPORT 028-16670 N
Roderick Wong Managing Partner 646-597-6980 /s/ Roderick Wong New York NY 11-14-2018 1 46 1670201 1 0001493219 028-16671 RTW MASTER FUND, LTD.
INFORMATION TABLE 2 infotable.xml Qiagen NV SHS NEW N72482123 29369 775324 SH SOLE 1 775324 0 0 PACIFIC BIOSCIENCES CALIF IN COM 69404D108 12105 2237607 SH SOLE 1 2237607 0 0 Agenus Inc COM NEW 00847G705 21025 9824579 SH SOLE 1 9824579 0 0 Arbutus Biopharma Corp COM 03879J100 38602 4084904 SH SOLE 1 4084904 0 0 PTC Therapeutics Inc COM 69366J200 153953 3275591 SH SOLE 1 3275591 0 0 ResMed Inc COM 761152107 17001 147400 SH SOLE 1 147400 0 0 PROQR THRAPEUTICS N V SHS EURO N71542109 72358 3739406 SH SOLE 1 3739406 0 0 Viking Therapeutics Inc COM 92686J106 8710 500000 SH SOLE 1 500000 0 0 Viewray Inc COM 92672L107 31726 3389498 SH SOLE 1 3389498 0 0 PROTEOSTASIS THERAPEUTICS IN COM 74373B109 2721 1129121 SH SOLE 1 1129121 0 0 Nuvectra Corp COM 67075N108 5524 251329 SH SOLE 1 251329 0 0 Myokardia Inc COM 62857M105 17859 273917 SH SOLE 1 273917 0 0 CareDx Inc COM 14167L103 10322 357766 SH SOLE 1 357766 0 0 Adverum Biotechnologies Inc COM 00773U108 1118 184821 SH SOLE 1 184821 0 0 Novus Therapeutics Inc COM 67011N105 1477 316257 SH SOLE 1 316257 0 0 Bellicum Pharmaceuticals Inc COM 079481107 970 157489 SH SOLE 1 157489 0 0 Rocket Pharmaceuticals Inc COM 77313F106 368555 14969744 SH SOLE 1 14969744 0 0 VIVEVE MED INC COM NEW 92852W204 8435 3147232 SH SOLE 1 3147232 0 0 Regenxbio Inc COM 75901B107 110164 1459128 SH SOLE 1 1459128 0 0 LivaNova PLC SHS G5509L101 54923 443036 SH SOLE 1 443036 0 0 La Jolla Pharmaceutical Co COM PAR $.0001 2 503459604 24098 1197107 SH SOLE 1 1197107 0 0 Dicerna Pharmaceuticals Inc COM 253031108 83337 5461124 SH SOLE 1 5461124 0 0 Uniqure NV SHS N90064101 15611 428980 SH SOLE 1 428980 0 0 CORIUM INTL INC COM 21887L107 34337 3610632 SH SOLE 1 3610632 0 0 BRISTOL MYERS SQUIBB CO COM 110122108 58787 946961 SH SOLE 1 946961 0 0 Vericel Corp COM 92346J108 31384 2217916 SH SOLE 1 2217916 0 0 Alnylam Pharmaceuticals Inc COM 02043Q107 34052 389072 SH SOLE 1 389072 0 0 Novavax Inc COM 670002104 5210 2771023 SH SOLE 1 2771023 0 0 ACHILLION PHARMACEUTICALS IN COM 00448Q201 50032 13595704 SH SOLE 1 13595704 0 0 Illumina Inc COM 452327109 30327 82621 SH SOLE 1 82621 0 0 Bovie Medical Corp COM 10211F100 15872 2235547 SH SOLE 1 2235547 0 0 Tapimmune Inc COM PAR 876033408 1898 209721 SH SOLE 1 209721 0 0 ARROWHEAD PHARMACEUTICALS IN COM 04280A100 145773 7604225 SH SOLE 1 7604225 0 0 Sarepta Therapeutics Inc COM 803607100 50725 314070 SH SOLE 1 314070 0 0 Solid Biosciences Inc COM 83422E105 12376 262318 SH SOLE 1 262318 0 0 MOTUS GI HLDGS INC COM 62014P108 303 59478 SH SOLE 1 59478 0 0 Homology Medicines Inc COM 438083107 9942 434917 SH SOLE 1 434917 0 0 ELECTROCORE INC COM 28531P103 7198 514165 SH SOLE 1 514165 0 0 Neuronetics Inc COM 64131A105 5049 157487 SH SOLE 1 157487 0 0 ESTABLISHMENT LABS HLDGS INC COM G31249108 18094 775809 SH SOLE 1 775809 0 0 Principia Biopharma Inc COM 74257L108 17369 644448 SH SOLE 1 644448 0 0 ARGENX SE SPONSORED ADR 04016X101 2037 26853 SH SOLE 1 26853 0 0 Odonate Therapeutics Inc COM 676079106 5621 289608 SH SOLE 1 289608 0 0 RA MED SYS INC COM 74933X104 2002 110000 SH SOLE 1 110000 0 0 Masimo Corp COM 574795100 38665 310461 SH SOLE 1 310461 0 0 VIVUS INC NOTE 4.500% 5/0 928551AB6 3185 4000000 SH SOLE 1 4000000 0 0