IMMUNOGEN INC's ticker is IMGN and the CUSIP is 45253H101. A total of 275 filers reported holding IMMUNOGEN INC in Q3 2023. The put-call ratio across all filers is 0.37 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $224,783 | -16.7% | 14,164 | -0.9% | 0.00% | -25.0% |
| Q2 2023 | $269,690 | +472.6% | 14,292 | +16.5% | 0.00% | +300.0% |
| Q1 2023 | $47,098 | -22.6% | 12,265 | 0.0% | 0.00% | 0.0% |
| Q4 2022 | $60,834 | +4.9% | 12,265 | +1.5% | 0.00% | 0.0% |
| Q3 2022 | $58,000 | +11.5% | 12,080 | +4.2% | 0.00% | 0.0% |
| Q2 2022 | $52,000 | +6.1% | 11,594 | +13.5% | 0.00% | 0.0% |
| Q1 2022 | $49,000 | -29.0% | 10,216 | -2.6% | 0.00% | 0.0% |
| Q2 2021 | $69,000 | – | 10,494 | – | 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% |