IRONWOOD PHARMACEUTICALS INC's ticker is IRWD and the CUSIP is 46333X108. A total of 213 filers reported holding IRONWOOD PHARMACEUTICALS INC in Q2 2021. The put-call ratio across all filers is 0.19 and the average weighting 0.3%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $1,656 | +236.6% | 171,950 | +272.0% | 0.02% | +300.0% |
Q2 2023 | $492 | -90.1% | 46,229 | -90.2% | 0.00% | -90.2% |
Q1 2023 | $4,966 | +58.9% | 472,023 | +87.1% | 0.04% | -8.9% |
Q4 2022 | $3,125 | -99.5% | 252,217 | +339.8% | 0.04% | +462.5% |
Q2 2022 | $661,000 | -92.8% | 57,354 | -92.2% | 0.01% | -93.2% |
Q1 2022 | $9,231,000 | -31.2% | 733,767 | -36.2% | 0.12% | -15.8% |
Q4 2021 | $13,418,000 | +76.8% | 1,150,745 | +98.1% | 0.14% | +36.3% |
Q3 2021 | $7,588,000 | +50.3% | 580,985 | +48.1% | 0.10% | +82.1% |
Q2 2021 | $5,049,000 | +144.0% | 392,341 | +112.0% | 0.06% | +86.7% |
Q1 2021 | $2,069,000 | -50.5% | 185,096 | -49.6% | 0.03% | -26.8% |
Q4 2020 | $4,180,000 | +49.7% | 366,972 | +18.2% | 0.04% | -26.8% |
Q3 2020 | $2,793,000 | +1049.4% | 310,483 | +1600.5% | 0.06% | +1020.0% |
Q4 2019 | $243,000 | +13.6% | 18,258 | -26.7% | 0.01% | -28.6% |
Q3 2019 | $214,000 | – | 24,897 | – | 0.01% | – |
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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% |