IRONWOOD PHARMACEUTICALS INC's ticker is IRWD and the CUSIP is 46333X108. A total of 246 filers reported holding IRONWOOD PHARMACEUTICALS INC in Q3 2022. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,093,939 | -88.7% | 113,597 | -87.5% | 0.01% | -89.1% |
| Q2 2023 | $9,649,682 | +162.2% | 906,925 | +159.2% | 0.05% | +155.6% |
| Q1 2023 | $3,680,285 | +132.9% | 349,837 | +174.3% | 0.02% | +100.0% |
| Q4 2022 | $1,580,295 | -43.0% | 127,546 | -47.0% | 0.01% | -35.7% |
| Q2 2022 | $2,772,000 | +794.2% | 240,431 | +876.0% | 0.01% | +600.0% |
| Q1 2022 | $310,000 | -78.2% | 24,634 | -80.7% | 0.00% | -80.0% |
| Q1 2021 | $1,425,000 | +285.1% | 127,473 | +292.0% | 0.01% | +233.3% |
| Q4 2020 | $370,000 | +191.3% | 32,516 | +159.2% | 0.00% | -25.0% |
| Q1 2020 | $127,000 | -74.3% | 12,546 | -66.3% | 0.00% | -60.0% |
| Q4 2019 | $495,000 | – | 37,225 | – | 0.01% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| EcoR1 Capital, LLC | 2,855,515 | $43,661,000 | 13.90% |
| BLUE JAY CAPITAL MANAGEMENT, LLC | 772,369 | $11,810,000 | 7.13% |
| Rubric Capital Management LP | 1,275,000 | $19,495,000 | 6.70% |
| SECTOR GAMMA AS | 1,972,678 | $30,162,000 | 5.68% |
| BRIDGER MANAGEMENT, LLC | 1,879,313 | $28,735,000 | 2.00% |
| Asymmetry Capital Management, L.P. | 57,363 | $877,000 | 1.63% |
| Orbimed Advisors | 7,241,300 | $110,719,000 | 1.41% |
| Broderick Brian C | 144,476 | $2,209,000 | 0.96% |
| Granahan Investment Management | 1,408,000 | $21,528,000 | 0.74% |
| Spark Investment Management LLC | 499,200 | $7,632,000 | 0.63% |