IRONWOOD PHARMACEUTICALS INC's ticker is and the CUSIP is 46333X958. A total of 3 filers reported holding IRONWOOD PHARMACEUTICALS INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $5,980,000 | +26.6% | 525,000 | 0.0% | 0.04% | +11.4% |
| Q3 2020 | $4,722,000 | -12.8% | 525,000 | 0.0% | 0.04% | -50.7% |
| Q2 2020 | $5,418,000 | -22.5% | 525,000 | 0.0% | 0.07% | +6.0% |
| Q4 2019 | $6,988,000 | +55.0% | 525,000 | 0.0% | 0.07% | +15.5% |
| Q3 2019 | $4,507,000 | -21.5% | 525,000 | 0.0% | 0.06% | +16.0% |
| Q2 2019 | $5,744,000 | -19.1% | 525,000 | 0.0% | 0.05% | -30.6% |
| Q1 2019 | $7,103,000 | +71.4% | 525,000 | +31.2% | 0.07% | +63.6% |
| Q4 2018 | $4,144,000 | – | 400,000 | – | 0.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| HBK INVESTMENTS L P | 525,000 | $5,980,000 | 0.04% |
| SIMPLEX TRADING, LLC | 166 | $189,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |