IRONWOOD PHARMACEUTICALS INC's ticker is and the CUSIP is 46333XAD0. A total of 21 filers reported holding IRONWOOD PHARMACEUTICALS INC in Q1 2020. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $10,946,000 | -0.1% | 10,037,000 | 0.0% | 0.01% | 0.0% |
| Q2 2021 | $10,959,000 | -27.3% | 10,037,000 | -28.3% | 0.01% | -33.3% |
| Q1 2021 | $15,082,000 | -7.1% | 14,000,000 | -6.7% | 0.02% | -14.3% |
| Q4 2020 | $16,233,000 | -18.3% | 15,000,000 | -21.6% | 0.02% | -25.0% |
| Q3 2020 | $19,874,000 | -1.8% | 19,125,000 | -0.6% | 0.03% | -9.7% |
| Q2 2020 | $20,228,000 | +19.0% | 19,236,000 | +20.2% | 0.03% | 0.0% |
| Q1 2020 | $16,998,000 | -9.5% | 16,000,000 | 0.0% | 0.03% | +14.8% |
| Q4 2019 | $18,783,000 | +25.0% | 16,000,000 | +6.7% | 0.03% | +8.0% |
| Q3 2019 | $15,028,000 | +84.7% | 15,000,000 | +114.3% | 0.02% | +78.6% |
| Q4 2017 | $8,137,000 | -45.4% | 7,000,000 | -44.0% | 0.01% | -48.1% |
| Q3 2017 | $14,914,000 | -23.6% | 12,500,000 | -14.0% | 0.03% | -27.0% |
| Q2 2017 | $19,516,000 | -0.6% | 14,531,000 | -7.6% | 0.04% | 0.0% |
| Q1 2017 | $19,634,000 | +8.6% | 15,731,000 | 0.0% | 0.04% | 0.0% |
| Q4 2016 | $18,080,000 | +31.4% | 15,731,000 | +36.8% | 0.04% | +37.0% |
| Q3 2016 | $13,764,000 | – | 11,500,000 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Opti Capital Management, LP | 11,901 | $11,946,000 | 2.07% |
| Context Capital Management, LLC | 1,000,000 | $997,000 | 0.56% |
| WOLVERINE ASSET MANAGEMENT LLC | 33,392,000 | $33,442,000 | 0.42% |
| SSI INVESTMENT MANAGEMENT LLC | 3,000,000 | $2,991,000 | 0.22% |
| CSS LLC/IL | 2,876,000 | $2,883,000 | 0.18% |
| PALISADE CAPITAL MANAGEMENT, LP | 5,000,000 | $5,016,000 | 0.15% |
| HBK INVESTMENTS L P | 10,116,000 | $10,186,000 | 0.13% |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 1,817,000 | $1,835,000 | 0.11% |
| LINDEN ADVISORS LP | 6,269,000 | $6,290,000 | 0.08% |
| LAZARD ASSET MANAGEMENT LLC | 15,000,000 | $15,028,000 | 0.02% |