IMMUNOGEN INC's ticker is IMGN and the CUSIP is 45253H101. A total of 221 filers reported holding IMMUNOGEN INC in Q3 2021. The put-call ratio across all filers is 0.30 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $158,000 | +119.4% | 23,962 | +113.6% | 0.02% | +87.5% |
| Q4 2020 | $72,000 | -72.7% | 11,216 | -84.7% | 0.01% | -82.2% |
| Q3 2020 | $264,000 | -25.0% | 73,252 | +6.1% | 0.04% | +32.4% |
| Q4 2019 | $352,000 | +112.0% | 69,048 | +0.7% | 0.03% | +161.5% |
| Q3 2019 | $166,000 | -10.3% | 68,551 | -19.8% | 0.01% | +18.2% |
| Q2 2019 | $185,000 | +153.4% | 85,460 | +215.7% | 0.01% | +175.0% |
| Q1 2019 | $73,000 | -88.2% | 27,071 | -57.3% | 0.00% | -85.2% |
| Q2 2018 | $617,000 | -10.2% | 63,430 | -2.9% | 0.03% | -27.0% |
| Q1 2018 | $687,000 | +373.8% | 65,301 | +378.0% | 0.04% | +146.7% |
| Q3 2014 | $145,000 | – | 13,660 | – | 0.02% | – |
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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% |