IMMUNOGEN INC's ticker is IMGN and the CUSIP is 45253H101. A total of 221 filers reported holding IMMUNOGEN INC in Q3 2021. The put-call ratio across all filers is 0.30 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 ↓ |
|---|---|---|---|
| QVT Financial LP | 1,375,900 | $6,329,000 | 1.08% |
| Redmile Group, LLC | 12,006,979 | $55,232,000 | 1.02% |
| Birchview Capital, LP | 190,000 | $874,000 | 0.53% |
| Fernwood Investment Management, LLC | 179,340 | $825,000 | 0.41% |
| HealthCor Management, L.P. | 1,200,000 | $5,520,000 | 0.23% |
| Grace Capital | 49,500 | $228,000 | 0.20% |
| TWIN FOCUS CAPITAL PARTNERS, LLC | 104,068 | $479,000 | 0.19% |
| Virtus ETF Advisers LLC | 79,795 | $367,000 | 0.17% |
| PINNACLE ASSOCIATES LTD | 1,087,034 | $5,000,000 | 0.12% |
| HUSSMAN STRATEGIC ADVISORS, INC. | 100,000 | $460,000 | 0.12% |