IMMUNOGEN INC's ticker is IMGN and the CUSIP is 45253H101. A total of 214 filers reported holding IMMUNOGEN INC in Q4 2020. The put-call ratio across all filers is 0.99 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $282,077 | -16.1% | 17,853 | 0.0% | 0.00% | -100.0% |
| Q2 2023 | $336,172 | +425.7% | 17,853 | +7.2% | 0.00% | – |
| Q1 2023 | $63,948 | -87.8% | 16,653 | -84.3% | 0.00% | -100.0% |
| Q4 2022 | $525,279 | +13.2% | 105,903 | +9.1% | 0.00% | 0.0% |
| Q3 2022 | $464,000 | +5.2% | 97,035 | -1.0% | 0.00% | 0.0% |
| Q2 2022 | $441,000 | +14.5% | 98,037 | +21.3% | 0.00% | 0.0% |
| Q1 2022 | $385,000 | -33.0% | 80,816 | +4.4% | 0.00% | 0.0% |
| Q4 2021 | $575,000 | +47.8% | 77,446 | +13.0% | 0.00% | 0.0% |
| Q3 2021 | $389,000 | -7.4% | 68,530 | +7.4% | 0.00% | 0.0% |
| Q2 2021 | $420,000 | -19.7% | 63,796 | -21.3% | 0.00% | 0.0% |
| Q4 2020 | $523,000 | – | 81,110 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Redmile Group, LLC | 10,477,879 | $37,720,000 | 0.69% |
| QVT Financial LP | 1,375,900 | $4,953,000 | 0.60% |
| RA Capital Management | 7,040,485 | $25,346,000 | 0.46% |
| Birchview Capital, LP | 380,000 | $1,368,000 | 0.46% |
| XTX MARKETS LLC | 18,861 | $68,000 | 0.33% |
| Fernwood Investment Management, LLC | 154,340 | $556,000 | 0.26% |
| TWIN FOCUS CAPITAL PARTNERS, LLC | 104,068 | $375,000 | 0.14% |
| Virtus ETF Advisers LLC | 70,213 | $253,000 | 0.13% |
| KENNEDY CAPITAL MANAGEMENT LLC | 1,251,458 | $4,505,000 | 0.13% |
| Assenagon Asset Management S.A. | 4,987,334 | $17,954,000 | 0.10% |