IRONWOOD PHARMACEUTICALS INC's ticker is and the CUSIP is 46333XAD0. A total of 21 filers reported holding IRONWOOD PHARMACEUTICALS INC in Q2 2021. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $10,116,000 | -3.1% | 10,000,000 | 0.0% | 0.20% | -9.6% |
| Q4 2021 | $10,440,000 | -4.4% | 10,000,000 | 0.0% | 0.22% | -13.1% |
| Q3 2021 | $10,921,000 | -0.8% | 10,000,000 | 0.0% | 0.25% | +5.0% |
| Q2 2021 | $11,014,000 | +1.5% | 10,000,000 | 0.0% | 0.24% | -14.3% |
| Q1 2021 | $10,851,000 | +0.1% | 10,000,000 | 0.0% | 0.28% | -8.5% |
| Q4 2020 | $10,835,000 | +468.2% | 10,000,000 | +450.4% | 0.30% | +254.7% |
| Q2 2020 | $1,907,000 | -1.5% | 1,817,000 | 0.0% | 0.09% | -8.5% |
| Q1 2020 | $1,937,000 | -8.9% | 1,817,000 | 0.0% | 0.09% | -17.5% |
| Q4 2019 | $2,126,000 | +15.9% | 1,817,000 | 0.0% | 0.11% | +1.8% |
| Q3 2019 | $1,835,000 | -71.4% | 1,817,000 | -69.7% | 0.11% | -65.4% |
| Q2 2019 | $6,426,000 | -3.3% | 6,000,000 | 0.0% | 0.32% | -17.6% |
| Q1 2019 | $6,643,000 | -21.7% | 6,000,000 | -33.3% | 0.39% | -29.8% |
| Q4 2018 | $8,484,000 | +78.5% | 9,000,000 | +125.0% | 0.56% | +86.0% |
| Q1 2018 | $4,753,000 | -44.7% | 4,000,000 | -45.7% | 0.30% | -53.9% |
| Q4 2017 | $8,590,000 | -4.3% | 7,364,000 | -1.8% | 0.65% | -6.6% |
| Q3 2017 | $8,975,000 | -10.9% | 7,500,000 | 0.0% | 0.70% | -24.3% |
| Q2 2017 | $10,070,000 | -56.2% | 7,500,000 | -59.0% | 0.92% | -60.6% |
| Q1 2017 | $23,002,000 | +8.7% | 18,300,000 | 0.0% | 2.34% | +16.8% |
| Q4 2016 | $21,157,000 | -3.7% | 18,300,000 | 0.0% | 2.01% | -35.0% |
| Q3 2016 | $21,970,000 | +40.9% | 18,300,000 | +22.0% | 3.09% | -18.5% |
| Q2 2016 | $15,589,000 | – | 15,000,000 | – | 3.79% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Mohican Financial Management, LLC | 2,000,000 | $2,676,000 | 4.66% |
| LINDEN ADVISORS LP | 61,156,000 | $82,021,000 | 3.46% |
| SSI INVESTMENT MANAGEMENT LLC | 9,719,000 | $13,007,000 | 1.15% |
| CSS LLC/IL | 15,280,000 | $20,475,000 | 0.99% |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 7,500,000 | $10,070,000 | 0.92% |
| Castle Creek Arbitrage, LLC | 4,000,000 | $5,361,000 | 0.58% |
| DAFNA Capital Management LLC | 573,000 | $767,000 | 0.55% |
| WOLVERINE ASSET MANAGEMENT LLC | 30,968,000 | $41,494,000 | 0.53% |
| Polar Asset Management Partners Inc. | 15,000,000 | $20,086,000 | 0.47% |
| OAKTREE CAPITAL MANAGEMENT LP | 19,584,000 | $26,612,000 | 0.44% |