IRONWOOD PHARMACEUTICALS INC's ticker is IRWD and the CUSIP is 46333X108. A total of 205 filers reported holding IRONWOOD PHARMACEUTICALS INC in Q2 2020. The put-call ratio across all filers is 0.07 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $129 | -76.8% | 12,121 | -77.1% | 0.02% | -68.6% |
| Q1 2023 | $557 | -99.6% | 52,985 | +376.2% | 0.05% | +264.3% |
| Q2 2022 | $128,000 | -34.7% | 11,127 | -25.8% | 0.01% | -39.1% |
| Q3 2021 | $196,000 | -9.7% | 14,990 | -28.6% | 0.02% | -30.3% |
| Q2 2020 | $217,000 | -2.3% | 20,999 | -4.6% | 0.03% | -23.3% |
| Q1 2020 | $222,000 | -45.2% | 22,001 | -27.6% | 0.04% | -33.8% |
| Q4 2019 | $405,000 | +110.9% | 30,391 | +72.9% | 0.06% | +103.1% |
| Q2 2019 | $192,000 | -64.2% | 17,576 | -55.7% | 0.03% | -63.6% |
| Q1 2019 | $537,000 | +163.2% | 39,700 | +191.9% | 0.09% | +144.4% |
| Q4 2017 | $204,000 | +41.7% | 13,601 | +23.4% | 0.04% | -7.7% |
| Q2 2016 | $144,000 | – | 11,022 | – | 0.04% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Rubric Capital Management, LLC | 6,422,200 | $74,433,000 | 6.49% |
| SECTOR GAMMA AS | 1,974,421 | $22,884,000 | 5.88% |
| BVF INC/IL | 2,935,975 | $34,028,000 | 5.80% |
| Redmile Group, LLC | 3,671,344 | $42,551,000 | 3.18% |
| EcoR1 Capital, LLC | 821,531 | $9,522,000 | 2.99% |
| BRIDGER MANAGEMENT, LLC | 4,944,594 | $57,308,000 | 1.89% |
| Orbimed Advisors | 11,226,400 | $130,114,000 | 1.18% |
| Broderick Brian C | 156,345 | $1,812,000 | 0.81% |
| Lombard Odier Asset Management (USA) Corp | 602,271 | $6,980,000 | 0.68% |
| EverPoint Asset Management, LLC | 2,350,000 | $27,237,000 | 0.57% |