Institutional Owners for IRWD
| Institution | Class | Position | Value | Shares | Portfolio Percentage (%) | Previous Percentage (%) | Shares Delta | Shares Delta (%) | Period of Report |
|---|---|---|---|---|---|---|---|---|---|
| BLACKROCK INC | COM CL A | 1 | $297,214,723 | 25,980,308 | 0.00 | 0.00 | 746,046 | 2.96 | 12-31-2023 |
| SARISSA CAPITAL MANAGEMENT LP | COM CL A | 2 | $188,977,000 | 16,390,000 | 19.02 | 19.49 | 0 | 0.00 | 06-30-2022 |
| VANGUARD GROUP INC | COM CL A | 3 | $183,423,755 | 16,033,545 | 0.00 | 0.00 | 1,187,005 | 8.00 | 12-31-2023 |
| STATE STREET CORP | COM CL A | 4 | $117,343,123 | 11,028,489 | 0.00 | 0.00 | -151,089 | -1.35 | 06-30-2023 |
