IRONWOOD PHARMACEUTICALS INC's ticker is IRWD and the CUSIP is 46333X108. A total of 222 filers reported holding IRONWOOD PHARMACEUTICALS INC in Q1 2022. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $8,932,000 | +4.9% | 710,000 | -2.7% | 14.22% | +18.6% |
| Q4 2021 | $8,512,000 | -4.9% | 730,000 | +6.6% | 11.99% | -10.5% |
| Q3 2021 | $8,946,000 | -54.3% | 685,000 | -54.9% | 13.40% | -27.7% |
| Q2 2021 | $19,562,000 | +20.7% | 1,520,000 | +4.8% | 18.54% | +43.6% |
| Q1 2021 | $16,211,000 | +70.4% | 1,450,000 | +73.7% | 12.91% | +105.0% |
| Q4 2020 | $9,511,000 | – | 835,000 | – | 6.30% | – |
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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% |