IMMUNOGEN INC's ticker is IMGN and the CUSIP is 45253H101. A total of 218 filers reported holding IMMUNOGEN INC in Q1 2019. The put-call ratio across all filers is 0.63 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $439,123 | -61.2% | 114,355 | -49.9% | 0.00% | -66.7% |
| Q4 2022 | $1,132,938 | +0.3% | 228,415 | -3.3% | 0.00% | +50.0% |
| Q3 2022 | $1,129,000 | -73.4% | 236,200 | -54.8% | 0.00% | -89.5% |
| Q1 2021 | $4,237,000 | +609.7% | 523,087 | +199.0% | 0.02% | +216.7% |
| Q1 2020 | $597,000 | +2.6% | 174,919 | +53.5% | 0.01% | +50.0% |
| Q4 2019 | $582,000 | +85.4% | 113,932 | -21.2% | 0.00% | +33.3% |
| Q2 2019 | $314,000 | -75.0% | 144,493 | -44.8% | 0.00% | -76.9% |
| Q4 2018 | $1,256,000 | – | 261,608 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Redmile Group, LLC | 13,063,767 | $35,403,000 | 1.04% |
| QVT Financial LP | 1,375,900 | $3,442,000 | 0.87% |
| Virtus ETF Advisers LLC | 50,045 | $136,000 | 0.29% |
| Fernwood Investment Management, LLC | 187,000 | $507,000 | 0.27% |
| PURA VIDA INVESTMENTS, LLC | 524,600 | $1,422,000 | 0.20% |
| Endurant Capital Management LP | 184,440 | $500,000 | 0.20% |
| Birchview Capital, LP | 90,000 | $244,000 | 0.15% |
| TWIN FOCUS CAPITAL PARTNERS, LLC | 112,873 | $306,000 | 0.14% |
| DLD Asset Management, LP | 1,239,500 | $3,347,000 | 0.12% |
| DLD Asset Management, LP | 1,186,300 | $3,215,000 | 0.12% |