0000899140-23-000651.txt : 20230515
0000899140-23-000651.hdr.sgml : 20230515
20230515164952
ACCESSION NUMBER: 0000899140-23-000651
CONFORMED SUBMISSION TYPE: 13F-HR
PUBLIC DOCUMENT COUNT: 2
CONFORMED PERIOD OF REPORT: 20230331
FILED AS OF DATE: 20230515
DATE AS OF CHANGE: 20230515
EFFECTIVENESS DATE: 20230515
FILER:
COMPANY DATA:
COMPANY CONFORMED NAME: Sarissa Capital Management LP
CENTRAL INDEX KEY: 0001577524
IRS NUMBER: 900924432
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 13F-HR
SEC ACT: 1934 Act
SEC FILE NUMBER: 028-15935
FILM NUMBER: 23923686
BUSINESS ADDRESS:
STREET 1: 660 STEAMBOAT ROAD
CITY: GREENWICH
STATE: CT
ZIP: 06830
BUSINESS PHONE: 203-302-2330
MAIL ADDRESS:
STREET 1: 660 STEAMBOAT ROAD
CITY: GREENWICH
STATE: CT
ZIP: 06830
13F-HR
1
primary_doc.xml
X0202
13F-HR
LIVE
0001577524
XXXXXXXX
03-31-2023
03-31-2023
false
Sarissa Capital Management LP
660 STEAMBOAT ROAD
GREENWICH
CT
06830
13F HOLDINGS REPORT
028-15935
N
Alexander J. Denner, Ph.D.
Chief Investment Officer
203-302-2330
/s/ Alexander J. Denner
Greenwich
CT
05-15-2023
0
11
781897166
INFORMATION TABLE
2
informationtable.xml
ALKERMES PLC
SHS
G01767105
252713202
8964640
SH
SOLE
8964640
0
0
AMARIN CORP PLC
SPONS ADR NEW
023111206
7365000
4910000
SH
SOLE
4910000
0
0
BIOCRYST PHARMACEUTICALS INC
COM
09058V103
6463500
775000
SH
SOLE
775000
0
0
BIOGEN INC
COM
09062X103
178773290
643000
SH
SOLE
643000
0
0
GILEAD SCIENCES INC
COM
375558103
70524500
850000
SH
SOLE
850000
0
0
INNOVIVA INC
COM
45781M101
74407500
6614000
SH
SOLE
6614000
0
0
IRONWOOD PHARMACEUTICALS INC
COM CL A
46333X108
172422800
16390000
SH
SOLE
16390000
0
0
MERSANA THERAPEUTICS INC
COM
59045L106
15618000
3800000
SH
SOLE
3800000
0
0
PEAR THERAPEUTICS INC
CLASS A COM
704723105
127591
500356
SH
SOLE
500356
0
0
REGULUS THERAPEUTICS INC
COM
75915K309
156943
185183
SH
SOLE
185183
0
0
VOR BIOPHARMA INC
COM
929033108
3324840
618000
SH
SOLE
618000
0
0