IRONWOOD PHARMACEUTICALS INC's ticker is and the CUSIP is 46333XAD0.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $2,641,000 | -0.3% | 2,537,000 | 0.0% | 0.00% | – |
| Q4 2021 | $2,649,000 | -3.2% | 2,537,000 | +1.5% | 0.00% | – |
| Q3 2021 | $2,736,000 | +25.4% | 2,500,000 | +25.0% | 0.00% | – |
| Q2 2021 | $2,182,000 | -31.9% | 2,000,000 | -34.3% | 0.00% | -100.0% |
| Q2 2020 | $3,205,000 | -29.9% | 3,045,000 | -30.9% | 0.00% | 0.0% |
| Q1 2020 | $4,574,000 | +74.8% | 4,408,000 | +97.4% | 0.00% | – |
| Q4 2019 | $2,616,000 | -47.5% | 2,233,000 | -55.2% | 0.00% | -100.0% |
| Q3 2019 | $4,981,000 | +368.1% | 4,985,000 | +398.5% | 0.00% | – |
| Q2 2019 | $1,064,000 | +17633.3% | 1,000,000 | +19900.0% | 0.00% | – |
| Q1 2019 | $6,000 | -99.5% | 5,000 | -99.6% | 0.00% | – |
| Q4 2018 | $1,139,000 | -74.2% | 1,206,000 | -64.8% | 0.00% | -100.0% |
| Q3 2018 | $4,420,000 | +531.4% | 3,422,000 | +553.1% | 0.00% | – |
| Q2 2018 | $700,000 | +16.3% | 524,000 | +2.7% | 0.00% | – |
| Q1 2018 | $602,000 | +352.6% | 510,000 | +351.3% | 0.00% | – |
| Q4 2017 | $133,000 | -96.7% | 113,000 | -96.7% | 0.00% | -100.0% |
| Q3 2017 | $4,067,000 | +412.2% | 3,374,000 | +458.6% | 0.00% | – |
| Q2 2017 | $794,000 | -8.0% | 604,000 | -12.6% | 0.00% | – |
| Q1 2017 | $863,000 | -66.2% | 691,000 | -69.1% | 0.00% | -100.0% |
| Q4 2016 | $2,550,000 | +47.3% | 2,237,000 | +53.5% | 0.00% | – |
| Q3 2016 | $1,731,000 | -54.6% | 1,457,000 | -60.3% | 0.00% | -100.0% |
| Q2 2016 | $3,809,000 | – | 3,666,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| K2 PRINCIPAL FUND, L.P. | 9,000 | $9,953,000 | 0.83% |
| CSS LLC/IL | 10,119,000 | $11,031,000 | 0.46% |
| DeepCurrents Investment Group LLC | 13,556,000 | $14,917,000 | 0.45% |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 10,000,000 | $11,014,000 | 0.24% |
| WOLVERINE ASSET MANAGEMENT LLC | 28,592,000 | $31,218,000 | 0.24% |
| HBK INVESTMENTS L P | 14,616,000 | $15,971,000 | 0.06% |
| PALISADE CAPITAL MANAGEMENT, LP | 2,127,000 | $2,334,000 | 0.05% |
| Verition Fund Management LLC | 3,942,000 | $4,304,000 | 0.04% |
| LAZARD ASSET MANAGEMENT LLC | 10,037,000 | $10,959,000 | 0.01% |
| Calamos Advisors LLC | 2,423,000 | $2,648,000 | 0.01% |