IMMUNOGEN INC's ticker is IMGN and the CUSIP is 45253H101. A total of 218 filers reported holding IMMUNOGEN INC in Q1 2019. The put-call ratio across all filers is 0.63 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $18,626,397 | +30.9% | 1,173,686 | +55.6% | 0.44% | +42.0% |
| Q2 2023 | $14,234,603 | +17303.4% | 754,351 | +3441.6% | 0.31% | +15500.0% |
| Q1 2023 | $81,792 | -96.7% | 21,300 | -95.7% | 0.00% | -96.5% |
| Q4 2022 | $2,473,552 | -18.3% | 498,700 | -6.6% | 0.06% | -32.1% |
| Q3 2021 | $3,027,000 | +2487.2% | 534,000 | +2001.5% | 0.08% | +950.0% |
| Q2 2020 | $117,000 | +41.0% | 25,410 | +5.0% | 0.01% | +14.3% |
| Q1 2020 | $83,000 | +6.4% | 24,200 | -33.0% | 0.01% | 0.0% |
| Q2 2019 | $78,000 | -2.5% | 36,095 | +22.9% | 0.01% | -12.5% |
| Q1 2019 | $80,000 | – | 29,370 | – | 0.01% | – |
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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% |