0001493152-18-011640.txt : 20180814
0001493152-18-011640.hdr.sgml : 20180814
20180814093507
ACCESSION NUMBER: 0001493152-18-011640
CONFORMED SUBMISSION TYPE: 13F-HR
PUBLIC DOCUMENT COUNT: 2
CONFORMED PERIOD OF REPORT: 20180630
FILED AS OF DATE: 20180814
DATE AS OF CHANGE: 20180814
EFFECTIVENESS DATE: 20180814
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: 181014723
BUSINESS ADDRESS:
STREET 1: 412 WEST 15TH STREET
STREET 2: 9TH FLOOR
CITY: NEW YORK
STATE: NY
ZIP: 10019
BUSINESS PHONE: 646-597-6980
MAIL ADDRESS:
STREET 1: 412 WEST 15TH STREET
STREET 2: 9TH FLOOR
CITY: NEW YORK
STATE: NY
ZIP: 10019
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
06-30-2018
06-30-2018
false
RTW INVESTMENTS, LP
412 WEST 15TH STREET
9th Floor
NEW YORK
NY
10019
13F HOLDINGS REPORT
028-16670
N
Roderick Wong
Managing Partner
646-597-6980
/s/ Roderick Wong
New York
NY
08-14-2018
1
40
1386575
1
0001493219
028-16671
RTW MASTER FUND, LTD.
INFORMATION TABLE
2
infotable.xml
Achillion Pharmaceuticals In
COM
00448Q201
38324
13541997
SH
SOLE
1
13541997
0
0
Adverum Biotechnologies Inc
COM
00773U108
935
176372
SH
SOLE
1
176372
0
0
Agenus Inc
COM NEW
00847G705
21282
9375451
SH
SOLE
1
9375451
0
0
Alnylam Pharmaceuticals Inc
COM
02043Q107
34688
352200
SH
SOLE
1
352200
0
0
Arbutus Biopharma Corp
COM
03879J100
37708
5165499
SH
SOLE
1
5165499
0
0
Argenx Se
SPONSORED ADR
04016X101
2118
25559
SH
SOLE
1
25559
0
0
Arrowhead Pharmaceuticals In
COM
04280A100
112874
8299542
SH
SOLE
1
8299542
0
0
Bellicum Pharmaceuticals Inc
COM
079481107
1109
150289
SH
SOLE
1
150289
0
0
Bovie Medical Corp
COM
10211F100
9057
2082137
SH
SOLE
1
2082137
0
0
Bristol Myers Squibb Co
COM
110122108
50009
903672
SH
SOLE
1
903672
0
0
Caredx Inc
COM
14167L103
9358
764532
SH
SOLE
1
764532
0
0
Corium Intl Inc
COM
21887L107
15405
1923217
SH
SOLE
1
1923217
0
0
Dicerna Pharmaceuticals Inc
COM
253031108
61799
5044813
SH
SOLE
1
5044813
0
0
Electrocore Inc
COM
28531P103
8338
505000
SH
SOLE
1
505000
0
0
Homology Medicines Inc
COM
438083107
4619
226431
SH
SOLE
1
226431
0
0
Illumina Inc
COM
452327109
13869
49658
SH
SOLE
1
49658
0
0
La Jolla Pharmaceutical Co
COM PAR $.0001 2
503459604
39259
1345881
SH
SOLE
1
1345881
0
0
Livanova PLC
SHS
G5509L101
43022
431000
SH
SOLE
1
431000
0
0
Masimo Corp
COM
574795100
24368
249543
SH
SOLE
1
249543
0
0
Motus Gi Hldgs Inc
COM
62014P108
428
59478
SH
SOLE
1
59478
0
0
Myokardia Inc
COM
62857M105
12978
261395
SH
SOLE
1
261395
0
0
Neuronetics Inc
COM
64131A105
5056
190000
SH
SOLE
1
190000
0
0
Novavax Inc
COM
670002104
3543
2644346
SH
SOLE
1
2644346
0
0
Novus Therapeutics Inc
COM
67011N105
2113
301799
SH
SOLE
1
301799
0
0
Nuvectra Corp
COM
67075N108
7864
383030
SH
SOLE
1
383030
0
0
Odonate Therapeutics Inc
COM
676079106
6102
276368
SH
SOLE
1
276368
0
0
Polarityte Inc
COM
731094108
10044
426670
SH
SOLE
1
426670
0
0
Proteostasis Therapeutics In
COM
74373B109
3006
1077408
SH
SOLE
1
1077408
0
0
Ptc Therapeutics Inc
COM
69366J200
137406
4073690
SH
SOLE
1
4073690
0
0
Qiagen NV
SHS NEW
N72482123
19143
529385
SH
SOLE
1
529385
0
0
Regenxbio Inc
COM
75901B107
149208
2079555
SH
SOLE
1
2079555
0
0
Rocket Pharmaceuticals Inc
COM
77313F106
289448
14969744
SH
SOLE
1
14969744
0
0
Sarepta Therapeutics Inc
COM
803607100
129345
978551
SH
SOLE
1
978551
0
0
Solid Biosciences Inc
COM
83422E105
22753
675771
SH
SOLE
1
675771
0
0
Tapimmune Inc
COM PAR
876033408
1886
200000
SH
SOLE
1
200000
0
0
Uniqure NV
SHS
N90064101
15474
409370
SH
SOLE
1
409370
0
0
Vericel Corp
COM
92346J108
21514
2217916
SH
SOLE
1
2217916
0
0
Viewray Inc
COM
92672L107
10201
1474156
SH
SOLE
1
1474156
0
0
Viveve Med Inc
COM NEW
92852W204
7782
2861023
SH
SOLE
1
2861023
0
0
Vivus Inc 4.5 05/01/2020
NOTE 4.500% 5/0
928551AA8
3140
4000000
SH
SOLE
1
4000000
0
0