IRONWOOD PHARMACEUTICALS INC's ticker is and the CUSIP is 46333XAF5. A total of 19 filers reported holding IRONWOOD PHARMACEUTICALS INC in Q3 2021. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $5,899 | -1.7% | 6,000 | 0.0% | 0.00% | – |
| Q2 2023 | $6,002 | -0.2% | 6,000 | 0.0% | 0.00% | – |
| Q1 2023 | $6,013 | -6.2% | 6,000 | 0.0% | 0.00% | – |
| Q4 2022 | $6,409 | +6.8% | 6,000 | 0.0% | 0.00% | – |
| Q3 2022 | $6,000 | 0.0% | 6,000 | 0.0% | 0.00% | – |
| Q2 2022 | $6,000 | -14.3% | 6,000 | 0.0% | 0.00% | – |
| Q1 2022 | $7,000 | 0.0% | 6,000 | 0.0% | 0.00% | – |
| Q4 2021 | $7,000 | 0.0% | 6,000 | 0.0% | 0.00% | – |
| Q3 2021 | $7,000 | 0.0% | 6,000 | 0.0% | 0.00% | – |
| Q2 2021 | $7,000 | 0.0% | 6,000 | 0.0% | 0.00% | – |
| Q1 2021 | $7,000 | 0.0% | 6,000 | 0.0% | 0.00% | – |
| Q4 2020 | $7,000 | – | 6,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Opti Capital Management, LP | 5,300,000 | $6,265,000 | 0.59% |
| SHENKMAN CAPITAL MANAGEMENT INC | 4,457,000 | $5,272,000 | 0.40% |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 10,416,000 | $12,314,000 | 0.28% |
| AQR Arbitrage LLC | 7,700,000 | $9,119,000 | 0.26% |
| WOLVERINE ASSET MANAGEMENT LLC | 21,227,000 | $25,018,000 | 0.22% |
| LINDEN ADVISORS LP | 26,849,000 | $31,752,000 | 0.19% |
| HBK INVESTMENTS L P | 10,000,000 | $11,822,000 | 0.05% |
| Calamos Advisors LLC | 7,500,000 | $8,910,000 | 0.04% |
| Jefferies Group LLC | 3,245,000 | $3,856,677 | 0.03% |
| CAPSTONE INVESTMENT ADVISORS, LLC | 9,700,000 | $11,487,000 | 0.02% |