IRONWOOD PHARMACEUTICALS INC's ticker is and the CUSIP is 46333X958. A total of 3 filers reported holding IRONWOOD PHARMACEUTICALS INC in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $2 | 0.0% | 200 | 0.0% | 0.00% | – |
| Q4 2022 | $2 | -100.0% | 200 | -80.0% | 0.00% | – |
| Q3 2022 | $10,000 | -87.0% | 1,000 | -85.1% | 0.00% | – |
| Q2 2022 | $77,000 | -67.4% | 6,700 | -64.4% | 0.00% | – |
| Q1 2022 | $236,000 | +21.6% | 18,800 | +12.6% | 0.00% | – |
| Q4 2021 | $194,000 | -30.7% | 16,700 | -23.0% | 0.00% | – |
| Q3 2021 | $280,000 | +0.4% | 21,700 | 0.0% | 0.00% | – |
| Q2 2021 | $279,000 | -36.4% | 21,700 | +5421.6% | 0.00% | -100.0% |
| Q1 2021 | $439,000 | +132.3% | 393 | +136.7% | 0.00% | – |
| Q4 2020 | $189,000 | -13.3% | 166 | -31.7% | 0.00% | – |
| Q3 2020 | $218,000 | -71.8% | 243 | -67.6% | 0.00% | -100.0% |
| Q2 2020 | $774,000 | +125.7% | 750 | +120.6% | 0.00% | 0.0% |
| Q1 2020 | $343,000 | +5616.7% | 340 | +4757.1% | 0.00% | – |
| Q3 2019 | $6,000 | +500.0% | 7 | +40.0% | 0.00% | – |
| Q2 2019 | $1,000 | -94.4% | 5 | -64.3% | 0.00% | – |
| Q1 2019 | $18,000 | -83.3% | 14 | -86.7% | 0.00% | – |
| Q4 2018 | $108,000 | +1100.0% | 105 | +2000.0% | 0.00% | – |
| Q2 2018 | $9,000 | 0.0% | 5 | -85.7% | 0.00% | – |
| Q1 2018 | $9,000 | -70.0% | 35 | -86.9% | 0.00% | -100.0% |
| Q4 2017 | $30,000 | -36.2% | 268 | -54.7% | 0.00% | -50.0% |
| Q3 2017 | $47,000 | – | 591 | +3010.5% | 0.00% | – |
| Q2 2017 | $0 | -100.0% | 19 | -53.7% | 0.00% | – |
| Q1 2017 | $8,000 | – | 41 | +310.0% | 0.00% | – |
| Q4 2016 | $0 | -100.0% | 10 | -99.2% | 0.00% | – |
| Q3 2016 | $4,000 | -88.9% | 1,199 | -52.9% | 0.00% | -100.0% |
| Q2 2016 | $36,000 | – | 2,545 | +8109.7% | 0.00% | – |
| Q1 2016 | $0 | – | 31 | +210.0% | 0.00% | – |
| Q3 2015 | $0 | -100.0% | 10 | -60.0% | 0.00% | – |
| Q2 2015 | $3,000 | – | 25 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 5,600 | $65,000 | 0.00% |
| SIMPLEX TRADING, LLC | 16,700 | $194,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |