IMMUNOGEN INC's ticker is IMGN and the CUSIP is 45253H101. A total of 218 filers reported holding IMMUNOGEN INC in Q1 2021. The put-call ratio across all filers is 0.73 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $697 | +5.8% | 41,846 | +19.8% | 0.00% | -33.3% |
| Q2 2023 | $659 | +391.8% | 34,937 | 0.0% | 0.00% | +200.0% |
| Q1 2023 | $134 | -22.5% | 34,937 | 0.0% | 0.00% | 0.0% |
| Q4 2022 | $173 | -99.9% | 34,937 | 0.0% | 0.00% | 0.0% |
| Q3 2022 | $167,000 | +6.4% | 34,937 | 0.0% | 0.00% | 0.0% |
| Q2 2022 | $157,000 | -5.4% | 34,937 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $166,000 | -35.9% | 34,937 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $259,000 | +30.8% | 34,937 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $198,000 | -13.9% | 34,937 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $230,000 | -18.7% | 34,937 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $283,000 | +25.8% | 34,937 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $225,000 | +78.6% | 34,937 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $126,000 | -21.7% | 34,937 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $161,000 | +35.3% | 34,937 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $119,000 | +19.0% | 34,937 | +78.4% | 0.00% | 0.0% |
| Q4 2019 | $100,000 | +112.8% | 19,585 | 0.0% | 0.00% | – |
| Q3 2019 | $47,000 | +11.9% | 19,585 | 0.0% | 0.00% | – |
| Q2 2019 | $42,000 | -20.8% | 19,585 | 0.0% | 0.00% | – |
| Q1 2019 | $53,000 | -43.6% | 19,585 | 0.0% | 0.00% | -100.0% |
| Q4 2018 | $94,000 | -49.2% | 19,585 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $185,000 | – | 19,585 | – | 0.00% | – |
Download | ||||||
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% |