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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $157,835,700 | -9.5% | 16,390,000 | 0.0% | 21.26% | +22.5% |
| Q2 2023 | $174,389,600 | +1.1% | 16,390,000 | 0.0% | 17.36% | -21.3% |
| Q1 2023 | $172,422,800 | -15.1% | 16,390,000 | 0.0% | 22.05% | -8.8% |
| Q4 2022 | $203,072,100 | +19.6% | 16,390,000 | 0.0% | 24.17% | +25.9% |
| Q3 2022 | $169,800,000 | -10.1% | 16,390,000 | 0.0% | 19.19% | +0.9% |
| Q2 2022 | $188,977,000 | -8.3% | 16,390,000 | 0.0% | 19.02% | -2.4% |
| Q1 2022 | $206,186,000 | +7.9% | 16,390,000 | 0.0% | 19.49% | +17.8% |
| Q4 2021 | $191,107,000 | -10.7% | 16,390,000 | 0.0% | 16.54% | -1.5% |
| Q3 2021 | $214,053,000 | +1.5% | 16,390,000 | 0.0% | 16.80% | +0.2% |
| Q2 2021 | $210,939,000 | +15.1% | 16,390,000 | 0.0% | 16.77% | -4.5% |
| Q1 2021 | $183,240,000 | +14.6% | 16,390,000 | +16.7% | 17.56% | +7.6% |
| Q4 2020 | $159,915,000 | +26.6% | 14,040,000 | 0.0% | 16.32% | +9.8% |
| Q3 2020 | $126,289,000 | -12.8% | 14,040,000 | 0.0% | 14.87% | -7.8% |
| Q2 2020 | $144,892,000 | +6.2% | 14,040,000 | +3.8% | 16.12% | -7.4% |
| Q1 2020 | $136,467,000 | -0.5% | 13,525,000 | +31.2% | 17.41% | +52.9% |
| Q4 2019 | $137,186,000 | +58.2% | 10,307,000 | +2.0% | 11.39% | +4.8% |
| Q3 2019 | $86,734,000 | -18.4% | 10,103,000 | +4.0% | 10.87% | -18.0% |
| Q2 2019 | $106,314,000 | +4.2% | 9,718,000 | +28.8% | 13.25% | -13.7% |
| Q1 2019 | $102,045,000 | +57.5% | 7,542,200 | +20.6% | 15.36% | +7.0% |
| Q4 2018 | $64,773,000 | +4.2% | 6,252,300 | +85.7% | 14.35% | +4.7% |
| Q3 2018 | $62,156,000 | -3.5% | 3,367,100 | 0.0% | 13.71% | +6.2% |
| Q2 2018 | $64,378,000 | +23.9% | 3,367,100 | 0.0% | 12.91% | +7.4% |
| Q1 2018 | $51,954,000 | +110.1% | 3,367,100 | +104.1% | 12.02% | +89.9% |
| Q4 2017 | $24,733,000 | – | 1,650,000 | – | 6.33% | – |
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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% |