IRONWOOD PHARMACEUTICALS INC's ticker is IRWD and the CUSIP is 46333X108. A total of 250 filers reported holding IRONWOOD PHARMACEUTICALS INC in Q3 2023. The put-call ratio across all filers is 0.84 and the average weighting 0.1%.
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Filings
- All filings
- Annual reports (10-K)
- Quarterly reports (10-Q)
- Insider transactions
- Shareholder votes
- Significant ownership
- Events
EDGAR links
External links
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $6,866,103 | +8.5% | 712,991 | +19.9% | 0.00% | 0.0% |
| Q2 2023 | $6,326,800 | -4.7% | 594,624 | -5.8% | 0.00% | 0.0% |
| Q1 2023 | $6,640,929 | -11.7% | 631,267 | +4.0% | 0.00% | -33.3% |
| Q4 2022 | $7,522,000 | +26.1% | 607,140 | +5.5% | 0.00% | +50.0% |
| Q3 2022 | $5,963,000 | -15.6% | 575,566 | -6.1% | 0.00% | 0.0% |
| Q2 2022 | $7,068,000 | +1836.4% | 613,021 | +2008.1% | 0.00% | – |
| Q1 2022 | $365,000 | -14.9% | 29,080 | -20.9% | 0.00% | – |
| Q4 2021 | $429,000 | -49.3% | 36,755 | -43.3% | 0.00% | – |
| Q3 2021 | $846,000 | +84.3% | 64,833 | +81.7% | 0.00% | – |
| Q2 2021 | $459,000 | +10.3% | 35,685 | -4.0% | 0.00% | – |
| Q1 2021 | $416,000 | -31.2% | 37,154 | -38.0% | 0.00% | – |
| Q1 2020 | $605,000 | +204.0% | 59,909 | +457.9% | 0.00% | – |
| Q3 2018 | $199,000 | -82.3% | 10,739 | -85.7% | 0.00% | -100.0% |
| Q4 2017 | $1,126,000 | -6.5% | 75,101 | -1.5% | 0.00% | 0.0% |
| Q3 2017 | $1,204,000 | -18.2% | 76,264 | -2.1% | 0.00% | 0.0% |
| Q2 2017 | $1,472,000 | +3404.8% | 77,939 | +2328.0% | 0.00% | – |
| Q3 2014 | $42,000 | -4.5% | 3,210 | +13.0% | 0.00% | – |
| Q2 2014 | $44,000 | -21.4% | 2,840 | -37.1% | 0.00% | – |
| Q1 2014 | $56,000 | +7.7% | 4,515 | +1.8% | 0.00% | – |
| Q4 2013 | $52,000 | -40.9% | 4,435 | -39.9% | 0.00% | – |
| Q3 2013 | $88,000 | +11.4% | 7,385 | -6.7% | 0.00% | – |
| Q2 2013 | $79,000 | – | 7,915 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| HealthInvest Partners AB | 1,520,000 | $19,562,000 | 18.54% |
| Sarissa Capital Management LP | 16,390,000 | $210,939,000 | 16.77% |
| Healthcare Value Capital, LLC | 200,000 | $2,574,000 | 5.13% |
| Camber Capital Management LP | 7,500,000 | $96,525,000 | 3.25% |
| 13D Management LLC | 650,455 | $8,371,000 | 2.88% |
| BRIDGER MANAGEMENT, LLC | 2,035,114 | $26,192,000 | 2.44% |
| Brown Capital Management | 18,484,759 | $237,899,000 | 1.80% |
| Healthcare Value Capital, LLC | 50,000 | $644,000 | 1.28% |
| Zebra Capital Management LLC | 53,359 | $687,000 | 0.80% |
| PRICE MICHAEL F | 520,000 | $6,692,000 | 0.74% |