IMMUNOGEN INC's ticker is IMGN and the CUSIP is 45253H101. A total of 238 filers reported holding IMMUNOGEN INC in Q4 2021. The put-call ratio across all filers is 0.39 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,529,519 | +32.1% | 96,378 | +57.1% | 0.01% | +20.0% |
| Q2 2023 | $1,157,995 | +1021.7% | 61,367 | +128.3% | 0.01% | – |
| Q1 2023 | $103,238 | -23.8% | 26,885 | -1.5% | 0.00% | -100.0% |
| Q4 2022 | $135,448 | +1405.0% | 27,308 | +1254.6% | 0.00% | – |
| Q2 2022 | $9,000 | -10.0% | 2,016 | 0.0% | 0.00% | – |
| Q1 2022 | $10,000 | -33.3% | 2,016 | 0.0% | 0.00% | – |
| Q4 2021 | $15,000 | +36.4% | 2,016 | +7.9% | 0.00% | – |
| Q3 2021 | $11,000 | +120.0% | 1,868 | +150.4% | 0.00% | – |
| Q2 2021 | $5,000 | -16.7% | 746 | 0.0% | 0.00% | – |
| Q1 2021 | $6,000 | +200.0% | 746 | +200.8% | 0.00% | – |
| Q4 2020 | $2,000 | 0.0% | 248 | -54.7% | 0.00% | – |
| Q3 2020 | $2,000 | -33.3% | 548 | 0.0% | 0.00% | – |
| Q2 2020 | $3,000 | +200.0% | 548 | +22.3% | 0.00% | – |
| Q3 2019 | $1,000 | 0.0% | 448 | 0.0% | 0.00% | – |
| Q2 2019 | $1,000 | 0.0% | 448 | +31.8% | 0.00% | – |
| Q1 2019 | $1,000 | – | 340 | +407.5% | 0.00% | – |
| Q4 2017 | $0 | – | 67 | – | 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% |