Sarissa Capital Management LP
CIK 0001577524
10% Owner
Filings
25
Latest Dec 17, 2025
Issuers covered
2
Showing
25 of 25
Page 1
Track record
15 of 15 open-market trades scored (100% price coverage). Returns are signed: a +10% move on a sale shows as -10% (insider was wrong).
| Horizon | Trades | Win rate | Avg | Median | Best | Worst |
|---|---|---|---|---|---|---|
| 30 days | 15 | 13% | -2.1% | -2.9% | +7.8% | -5.6% |
| 90 days | 15 | 60% | -2.2% | +1.0% | +9.9% | -18.7% |
| 180 days | 15 | 80% | +1.6% | +4.0% | +18.5% | -18.8% |
| 365 days | 15 | 80% | +11.4% | +20.8% | +25.5% | -29.4% |
Issuers
Companies where Sarissa Capital Management LP has filed
| Ticker | Issuer | Filings | Last filed |
|---|---|---|---|
| IRWD | Ironwood Pharmaceuticals Inc | 17 | Dec 17, 2025 |
| INVA | Innoviva, Inc. | 8 | Mar 17, 2025 |
All filings
25 Form 4 / 4-A filings, newest first
| Filed | Top transaction | Shares | Price | Value | ||
|---|---|---|---|---|---|---|