IMMUNOGEN INC's ticker is IMGN and the CUSIP is 45253H101. A total of 204 filers reported holding IMMUNOGEN INC in Q4 2022. The put-call ratio across all filers is 0.63 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $102,947 | -3.7% | 25,482 | +13.7% | 0.01% | -14.3% |
| Q4 2022 | $106,877 | -17.8% | 22,406 | -1.7% | 0.01% | -22.2% |
| Q3 2022 | $130,000 | +32.7% | 22,794 | +10.1% | 0.01% | +28.6% |
| Q2 2022 | $98,000 | +34.2% | 20,695 | -0.8% | 0.01% | +16.7% |
| Q1 2022 | $73,000 | -41.1% | 20,856 | -6.9% | 0.01% | -33.3% |
| Q4 2021 | $124,000 | -27.9% | 22,394 | -26.4% | 0.01% | -25.0% |
| Q3 2021 | $172,000 | -50.0% | 30,417 | -50.8% | 0.01% | -7.7% |
| Q2 2021 | $344,000 | +72.9% | 61,874 | +152.8% | 0.01% | -18.8% |
| Q1 2021 | $199,000 | – | 24,477 | – | 0.02% | – |
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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% |