IRONWOOD PHARMACEUTICALS INC's ticker is IRWD and the CUSIP is 46333X108. A total of 252 filers reported holding IRONWOOD PHARMACEUTICALS INC in Q1 2023. The put-call ratio across all filers is 0.08 and the average weighting 0.2%.
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Filings
- All filings
- Annual reports (20-F)
- Quarterly reports (6-K)
- Insider transactions
- Shareholder votes
- Significant ownership
- Events
EDGAR links
External links
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $258,084 | -23.7% | 26,800 | -15.7% | 0.00% | 0.0% |
| Q2 2023 | $338,352 | +46.9% | 31,800 | +45.2% | 0.00% | 0.0% |
| Q1 2023 | $230,388 | -77.2% | 21,900 | -71.7% | 0.00% | -66.7% |
| Q3 2021 | $1,011,000 | -90.9% | 77,400 | -91.1% | 0.00% | -81.2% |
| Q2 2021 | $11,142,000 | +122.8% | 865,800 | +100.7% | 0.02% | -27.3% |
| Q4 2015 | $5,000,000 | +10.3% | 431,420 | -0.9% | 0.02% | +15.8% |
| Q3 2015 | $4,534,000 | -11.2% | 435,132 | +2.8% | 0.02% | -5.0% |
| Q2 2015 | $5,105,000 | -23.8% | 423,285 | +1.1% | 0.02% | -28.6% |
| Q1 2015 | $6,698,000 | -6.4% | 418,624 | -10.3% | 0.03% | -3.4% |
| Q4 2014 | $7,153,000 | -23.1% | 466,883 | -35.0% | 0.03% | -27.5% |
| Q3 2014 | $9,302,000 | -14.7% | 717,990 | +1.0% | 0.04% | -11.1% |
| Q2 2014 | $10,899,000 | +21.1% | 710,928 | -2.6% | 0.04% | +15.4% |
| Q1 2014 | $8,997,000 | +25.7% | 730,244 | +18.5% | 0.04% | +21.9% |
| Q4 2013 | $7,156,000 | +1.5% | 616,386 | +3.6% | 0.03% | -8.6% |
| Q3 2013 | $7,050,000 | +52.6% | 594,966 | +28.1% | 0.04% | +40.0% |
| Q2 2013 | $4,621,000 | – | 464,458 | – | 0.02% | – |
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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% |