Stock Taper 
SARISSA CAPITAL MANAGEMENT LP
Latest 13F filing data - Q2 2026
Holdings
(Top positions)| STOCK | TICKER | SHARES HELD▲ ▼ | VALUE▲ ▼ |
|---|---|---|---|
 Biogen Inc. | BIIB | 950 | $205.26K |
 Regeneron Pharmaceuticals, Inc. | REGN | 4.19K | $2.61M |
 Neurocrine Biosciences, Inc. | NBIX | 116.53K | $19.64M |
 Lantheus Holdings, Inc. | LNTH | 166.92K | $18.52M |
 Cytokinetics, Incorporated | CYTK | 228.62K | $19.48M |
 Biohaven Ltd. | BHVN | 582.31K | $8.66M |
 Amarin Corporation plc | AMRN | 1.67M | $26.67M |
 Innoviva, Inc. | INVA | 1.89M | $42.94M |
 Ironwood Pharmaceuticals, Inc. | IRWD | 9.19M | $38.68M |