IMMUNOGEN INC's ticker is IMGN and the CUSIP is 45253H101. A total of 187 filers reported holding IMMUNOGEN INC in Q3 2020. The put-call ratio across all filers is 0.68 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $2,000 | -33.3% | 395 | -28.7% | 0.00% | – |
| Q4 2018 | $3,000 | -40.0% | 554 | 0.0% | 0.00% | – |
| Q3 2018 | $5,000 | -58.3% | 554 | -70.9% | 0.00% | -100.0% |
| Q4 2017 | $12,000 | -20.0% | 1,902 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $15,000 | -50.0% | 1,902 | -55.2% | 0.00% | -66.7% |
| Q2 2017 | $30,000 | +87.5% | 4,241 | 0.0% | 0.00% | +50.0% |
| Q1 2017 | $16,000 | +77.8% | 4,241 | 0.0% | 0.00% | +100.0% |
| Q4 2016 | $9,000 | -18.2% | 4,241 | 0.0% | 0.00% | -50.0% |
| Q3 2016 | $11,000 | – | 4,241 | – | 0.00% | – |
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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% |