IRONWOOD PHARMACEUTICALS INC's ticker is IRWD and the CUSIP is 46333X108. A total of 153 filers reported holding IRONWOOD PHARMACEUTICALS INC in Q3 2017. The put-call ratio across all filers is 3.14 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,108,789 | -16.3% | 115,139 | -7.5% | 0.01% | -25.0% |
| Q2 2023 | $1,324,350 | +52.9% | 124,469 | +48.8% | 0.01% | +50.0% |
| Q3 2022 | $866,000 | -24.6% | 83,628 | -16.0% | 0.01% | -27.3% |
| Q2 2022 | $1,148,000 | +216.3% | 99,550 | +219.9% | 0.01% | +175.0% |
| Q4 2021 | $363,000 | -8.8% | 31,115 | +2.0% | 0.00% | 0.0% |
| Q3 2021 | $398,000 | -87.8% | 30,493 | -89.5% | 0.00% | -87.5% |
| Q1 2021 | $3,256,000 | -1.2% | 291,213 | +0.7% | 0.03% | -13.5% |
| Q4 2020 | $3,294,000 | +65.0% | 289,162 | +30.3% | 0.04% | +27.6% |
| Q3 2020 | $1,996,000 | -11.1% | 221,855 | +2.0% | 0.03% | -3.3% |
| Q2 2020 | $2,244,000 | -22.0% | 217,433 | -23.7% | 0.03% | -33.3% |
| Q1 2020 | $2,877,000 | -31.6% | 285,100 | -9.7% | 0.04% | +36.4% |
| Q4 2019 | $4,204,000 | -7.5% | 315,848 | +28.2% | 0.03% | +10.0% |
| Q3 2018 | $4,547,000 | +19.6% | 246,297 | +23.8% | 0.03% | +20.0% |
| Q2 2018 | $3,803,000 | +35.7% | 198,897 | +9.5% | 0.02% | +13.6% |
| Q1 2018 | $2,802,000 | +24.6% | 181,590 | +21.0% | 0.02% | +37.5% |
| Q4 2017 | $2,249,000 | +7.2% | 150,030 | +12.8% | 0.02% | +6.7% |
| Q3 2017 | $2,098,000 | -8.2% | 133,020 | +9.9% | 0.02% | -6.2% |
| Q2 2017 | $2,285,000 | +18.7% | 121,010 | +7.2% | 0.02% | +23.1% |
| Q1 2017 | $1,925,000 | -0.1% | 112,838 | -10.5% | 0.01% | -7.1% |
| Q4 2016 | $1,927,000 | -26.7% | 126,047 | -23.9% | 0.01% | -33.3% |
| Q3 2016 | $2,630,000 | +11.4% | 165,644 | -8.2% | 0.02% | 0.0% |
| Q2 2016 | $2,360,000 | +50.5% | 180,481 | +25.9% | 0.02% | +31.2% |
| Q1 2016 | $1,568,000 | -19.1% | 143,337 | -14.3% | 0.02% | -15.8% |
| Q4 2015 | $1,939,000 | – | 167,286 | – | 0.02% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Sarissa Capital Management LP | 16,390,000 | $157,835,700 | 21.26% |
| AlphaCentric Advisors LLC | 292,500 | $2,816,775 | 1.60% |
| Quantedge Capital Pte Ltd | 179,900 | $1,732,437 | 0.94% |
| Intrinsic Value Partners, LLC | 50,355 | $484,919 | 0.62% |
| Brown Capital Management | 3,719,796 | $35,821,635 | 0.55% |
| ARMISTICE CAPITAL, LLC | 3,456,000 | $33,281,280 | 0.51% |
| SummerHaven Investment Management, LLC | 67,765 | $652,577 | 0.48% |
| BRAIDWELL LP | 1,348,099 | $12,982,193 | 0.41% |
| AFFINITY INVESTMENT ADVISORS, LLC | 50,733 | $488,559 | 0.32% |
| EMC Capital Management | 43,315 | $417 | 0.31% |