IRONWOOD PHARMACEUTICALS INC's ticker is IRWD and the CUSIP is 46333X108. A total of 227 filers reported holding IRONWOOD PHARMACEUTICALS INC in Q2 2024. The put-call ratio across all filers is 0.00 and the average weighting 0.1%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| EcoR1 Capital, LLC | 5,885,583 | $88,225,000 | 9.93% |
| Sarissa Capital Management LP | 1,650,000 | $24,733,000 | 6.33% |
| SENZAR ASSET MANAGEMENT, LLC | 1,448,800 | $21,718,000 | 5.54% |
| SECTOR GAMMA AS | 1,188,553 | $17,816,000 | 3.00% |
| Broderick Brian C | 487,065 | $7,301,000 | 2.66% |
| Virtus ETF Advisers LLC | 62,500 | $937,000 | 1.18% |
| Brown Capital Management | 6,263,825 | $93,895,000 | 1.14% |
| Penn Capital Management Company, LLC | 857,747 | $12,955,000 | 0.90% |
| Orbimed Advisors | 4,525,200 | $67,833,000 | 0.86% |
| Capital Impact Advisors, LLC | 93,341 | $1,399,000 | 0.60% |