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 | $486,459 | -78.7% | 50,515 | -76.5% | 0.00% | -77.8% |
| Q2 2023 | $2,283,993 | +12.8% | 214,661 | +11.5% | 0.01% | 0.0% |
| Q1 2023 | $2,025,689 | -18.8% | 192,556 | -4.4% | 0.01% | -25.0% |
| Q4 2022 | $2,494,665 | +57.1% | 201,345 | +31.3% | 0.01% | +50.0% |
| Q3 2022 | $1,588,000 | +131.5% | 153,308 | +157.8% | 0.01% | +166.7% |
| Q2 2022 | $686,000 | -8.3% | 59,473 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $748,000 | +7.9% | 59,473 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $693,000 | -11.8% | 59,473 | -1.1% | 0.00% | -25.0% |
| Q3 2021 | $786,000 | +5.6% | 60,147 | +4.1% | 0.00% | +33.3% |
| Q2 2021 | $744,000 | +9.1% | 57,787 | -5.3% | 0.00% | 0.0% |
| Q1 2021 | $682,000 | -57.9% | 61,042 | -57.1% | 0.00% | -57.1% |
| Q4 2020 | $1,621,000 | +25.9% | 142,342 | -0.6% | 0.01% | +16.7% |
| Q3 2020 | $1,288,000 | -20.6% | 143,240 | -8.9% | 0.01% | -25.0% |
| Q2 2020 | $1,623,000 | +6.0% | 157,258 | +3.6% | 0.01% | -20.0% |
| Q1 2020 | $1,531,000 | -6.2% | 151,776 | +23.7% | 0.01% | +25.0% |
| Q4 2019 | $1,633,000 | +146.7% | 122,681 | +59.1% | 0.01% | +100.0% |
| Q3 2019 | $662,000 | -21.5% | 77,097 | 0.0% | 0.00% | -20.0% |
| Q2 2019 | $843,000 | +18.1% | 77,097 | +46.1% | 0.01% | +25.0% |
| Q1 2019 | $714,000 | +128.8% | 52,752 | +223.3% | 0.00% | +100.0% |
| Q2 2018 | $312,000 | -52.0% | 16,315 | -61.3% | 0.00% | -50.0% |
| Q1 2018 | $650,000 | – | 42,120 | – | 0.00% | – |
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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% |