IRONWOOD PHARMACEUTICALS INC's ticker is and the CUSIP is 46333X908. A total of 4 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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $11 | -35.3% | 1,200 | -29.4% | 0.00% | – |
| Q1 2023 | $17 | -95.4% | 1,700 | -94.3% | 0.00% | – |
| Q4 2022 | $369 | -99.9% | 29,800 | +9.6% | 0.00% | – |
| Q3 2022 | $281,000 | -4.7% | 27,200 | +6.2% | 0.00% | – |
| Q2 2022 | $295,000 | +98.0% | 25,600 | +115.1% | 0.00% | – |
| Q1 2022 | $149,000 | -90.5% | 11,900 | -91.1% | 0.00% | -100.0% |
| Q4 2021 | $1,565,000 | +209.9% | 134,300 | +243.5% | 0.00% | – |
| Q3 2021 | $505,000 | +0.4% | 39,100 | 0.0% | 0.00% | – |
| Q2 2021 | $503,000 | -22.1% | 39,100 | +6664.7% | 0.00% | -100.0% |
| Q1 2021 | $646,000 | -52.5% | 578 | -51.6% | 0.00% | -50.0% |
| Q4 2020 | $1,359,000 | +7894.1% | 1,194 | +5870.0% | 0.00% | – |
| Q3 2020 | $17,000 | -92.5% | 20 | -90.9% | 0.00% | – |
| Q2 2020 | $226,000 | +43.9% | 219 | +40.4% | 0.00% | – |
| Q1 2020 | $157,000 | +582.6% | 156 | +766.7% | 0.00% | – |
| Q4 2019 | $23,000 | -85.2% | 18 | -90.1% | 0.00% | – |
| Q3 2019 | $155,000 | -17.1% | 181 | +5.2% | 0.00% | -100.0% |
| Q2 2019 | $187,000 | -26.1% | 172 | -8.0% | 0.00% | 0.0% |
| Q1 2019 | $253,000 | +41.3% | 187 | +8.1% | 0.00% | 0.0% |
| Q4 2018 | $179,000 | -72.4% | 173 | -50.9% | 0.00% | -50.0% |
| Q3 2018 | $649,000 | -67.5% | 352 | -66.3% | 0.00% | -75.0% |
| Q2 2018 | $1,999,000 | +6348.4% | 1,046 | +247.5% | 0.01% | +700.0% |
| Q1 2018 | $31,000 | +1450.0% | 301 | +238.2% | 0.00% | – |
| Q4 2017 | $2,000 | -93.8% | 89 | -61.5% | 0.00% | -100.0% |
| Q3 2017 | $32,000 | +33.3% | 231 | +20.3% | 0.00% | 0.0% |
| Q2 2017 | $24,000 | +300.0% | 192 | +67.0% | 0.00% | – |
| Q1 2017 | $6,000 | +200.0% | 115 | +173.8% | 0.00% | – |
| Q4 2016 | $2,000 | -96.9% | 42 | -91.0% | 0.00% | -100.0% |
| Q3 2016 | $64,000 | +1500.0% | 469 | +1167.6% | 0.00% | – |
| Q2 2016 | $4,000 | -20.0% | 37 | -59.8% | 0.00% | – |
| Q1 2016 | $5,000 | – | 92 | +557.1% | 0.00% | – |
| Q4 2015 | $0 | -100.0% | 14 | -84.8% | 0.00% | – |
| Q3 2015 | $1,000 | -50.0% | 92 | 0.0% | 0.00% | – |
| Q2 2015 | $2,000 | -71.4% | 92 | +253.8% | 0.00% | -100.0% |
| Q1 2015 | $7,000 | -12.5% | 26 | -7.1% | 0.00% | 0.0% |
| Q4 2014 | $8,000 | – | 28 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SIMPLEX TRADING, LLC | 1,194 | $1,359,000 | 0.00% |
| HBK INVESTMENTS L P | 10,500 | $120,000 | 0.00% |
| GROUP ONE TRADING, L.P. | 22,800 | $260,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |