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 | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $8,865,010 | -80.4% | 2,308,596 | -74.7% | 0.01% | -82.6% |
| Q4 2022 | $45,336,181 | +53.0% | 9,140,359 | +47.5% | 0.05% | +58.6% |
| Q3 2022 | $29,624,000 | +7554.8% | 6,197,480 | +3773.1% | 0.03% | – |
| Q3 2019 | $387,000 | -71.3% | 160,014 | -74.2% | 0.00% | -100.0% |
| Q2 2019 | $1,348,000 | -66.2% | 621,307 | -57.8% | 0.00% | -75.0% |
| Q1 2019 | $3,988,000 | -22.6% | 1,471,676 | +37.2% | 0.00% | -33.3% |
| Q4 2018 | $5,150,000 | -53.7% | 1,072,821 | -8.6% | 0.01% | -40.0% |
| Q3 2018 | $11,112,000 | -1.9% | 1,173,360 | +0.7% | 0.01% | -9.1% |
| Q2 2018 | $11,332,000 | – | 1,164,643 | – | 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% |