IMMUNOGEN INC's ticker is IMGN and the CUSIP is 45253H101. A total of 268 filers reported holding IMMUNOGEN INC in Q2 2023. The put-call ratio across all filers is 0.38 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $164,398,120 | +7880.5% | 8,712,142 | +1913.5% | 0.49% | +6012.5% |
| Q1 2022 | $2,060,000 | -49.2% | 432,678 | -39.5% | 0.01% | -55.6% |
| Q3 2021 | $4,052,000 | +232.1% | 714,700 | +58.8% | 0.02% | +200.0% |
| Q1 2019 | $1,220,000 | -93.5% | 450,000 | -88.5% | 0.01% | -93.4% |
| Q4 2018 | $18,741,000 | -71.4% | 3,904,299 | -43.6% | 0.09% | -66.3% |
| Q3 2018 | $65,559,000 | +227.7% | 6,922,765 | +236.7% | 0.27% | +237.5% |
| Q2 2018 | $20,004,000 | – | 2,055,933 | – | 0.08% | – |
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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% |