0001493152-17-001592.txt : 20170215
0001493152-17-001592.hdr.sgml : 20170215
20170214183913
ACCESSION NUMBER: 0001493152-17-001592
CONFORMED SUBMISSION TYPE: 13F-HR
PUBLIC DOCUMENT COUNT: 2
CONFORMED PERIOD OF REPORT: 20161231
FILED AS OF DATE: 20170215
DATE AS OF CHANGE: 20170214
EFFECTIVENESS DATE: 20170215
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: 17612047
BUSINESS ADDRESS:
STREET 1: 250 WEST 55TH STREET
STREET 2: 16TH FLOOR, SUITE A
CITY: NEW YORK
STATE: NY
ZIP: 10019
BUSINESS PHONE: 646-597-6980
MAIL ADDRESS:
STREET 1: 250 WEST 55TH STREET
STREET 2: 16TH FLOOR, SUITE A
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
12-31-2016
12-31-2016
false
RTW INVESTMENTS, LP
250 WEST 55TH STREET
16TH FLOOR, SUITE A
NEW YORK
NY
10019
13F HOLDINGS REPORT
028-16670
N
Roderick Wong
Managing Partner
646-597-6980
/s/ Roderick Wong
New York
NY
02-14-2017
1
32
265666
1
0001493219
028-16671
RTW MASTER FUND, LTD.
INFORMATION TABLE
2
infotable.xml
Achillion Pharmaceuticals In
COM
00448Q201
1182
286285
SH
SOLE
1
286285
0
0
Agenus Inc
COM NEW
00847G705
17346
4210264
SH
SOLE
1
4210264
0
0
Alnylam Pharmaceuticals Inc
COM
02043Q107
29548
789208
SH
SOLE
1
789208
0
0
Atara Biotherapeutics Inc
COM
046513107
5291
372624
SH
SOLE
1
372624
0
0
Audentes Therapeutics Inc
COM
05070R104
365
20000
SH
SOLE
1
20000
0
0
Avexis Inc
COM
05366U100
40525
849043
SH
SOLE
1
849043
0
0
Biocryst Pharmaceuticals
COM
09058V103
25819
4078895
SH
SOLE
1
4078895
0
0
Biopharmx Corp
COM
09072X101
476
1273128
SH
SOLE
1
1273128
0
0
bluebird bio Inc
COM
09609G100
7563
122576
SH
SOLE
1
122576
0
0
Bristol Myers Squibb Co
COM
110122108
33070
565888
SH
SOLE
1
565888
0
0
Celldex Therapeutics Inc New
COM
15117B103
848
239662
SH
SOLE
1
239662
0
0
Corium Intl Inc
COM
21887L107
4470
1101045
SH
SOLE
1
1101045
0
0
Dicerna Pharmaceuticals Inc
COM
253031108
5884
2043216
SH
SOLE
1
2043216
0
0
Global Blood Therapeutics In
COM
37890U108
375
25963
SH
SOLE
1
25963
0
0
Incyte Corp
COM
45337C102
8699
86757
SH
SOLE
1
86757
0
0
Invuity Inc
COM NEW
46187J205
2616
454900
SH
SOLE
1
454900
0
0
La Jolla Pharmaceutical Co
COM PAR $.0001 2
503459604
19038
1086037
SH
SOLE
1
1086037
0
0
Masimo Corp
COM
574795100
5453
80900
SH
SOLE
1
80900
0
0
Medicines Co
COM
584688105
12702
374263
SH
SOLE
1
374263
0
0
Mirati Therapeutics Inc
COM
60468T105
616
129697
SH
SOLE
1
129697
0
0
Mannkind Corp
COM
56400P201
279
438500
SH
Put
SOLE
1
438500
0
0
Natera Inc
COM
632307104
371
31693
SH
SOLE
1
31693
0
0
Nivalis Therapeutics Inc
COM
65481J109
67
30000
SH
SOLE
1
30000
0
0
Omeros Corp
COM
682143102
2570
259039
SH
SOLE
1
259039
0
0
Oxford Immunotec Global PLC
ORD SHS
G6855A103
8122
543287
SH
SOLE
1
543287
0
0
PTC Therapeutics Inc
COM
69366J200
10879
997166
SH
SOLE
1
997166
0
0
Regenxbio Inc
COM
75901B107
4448
239789
SH
SOLE
1
239789
0
0
Sensus Heatlhcare Inc
COM
81728J109
645
122803
SH
SOLE
1
122803
0
0
Sensus Heatlhcare Inc
WARRANTS EXP 12/31/2019
81728J117
78
155000
SH
SOLE
1
155000
0
0
Tactile Sys Technology Inc
COM
87357P100
4082
248762
SH
SOLE
1
248762
0
0
United States Oil Fund LP
UNITS
91232N108
7911
675000
SH
SOLE
1
675000
0
0
Viveve Med Inc
COM NEW
92852W204
4324
839666
SH
SOLE
1
839666
0
0