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 | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $1,387,000 | +15.9% | 186,910 | -11.5% | 0.00% | 0.0% |
| Q3 2021 | $1,197,000 | -13.9% | 211,143 | +0.1% | 0.00% | 0.0% |
| Q2 2021 | $1,390,000 | -10.4% | 210,968 | +10.1% | 0.00% | -33.3% |
| Q1 2021 | $1,552,000 | +9.3% | 191,593 | -13.0% | 0.00% | 0.0% |
| Q4 2020 | $1,420,000 | +107.0% | 220,176 | +15.4% | 0.00% | +200.0% |
| Q3 2020 | $686,000 | +27.5% | 190,728 | +63.0% | 0.00% | 0.0% |
| Q2 2020 | $538,000 | +73.0% | 116,978 | +28.3% | 0.00% | 0.0% |
| Q1 2020 | $311,000 | -34.1% | 91,185 | -1.2% | 0.00% | 0.0% |
| Q4 2019 | $472,000 | – | 92,334 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Redmile Group, LLC | 10,906,962 | $69,914,000 | 3.04% |
| Fernwood Investment Management, LLC | 224,500 | $1,439,000 | 0.77% |
| Telemetry Investments, L.L.C. | 272,000 | $1,744,000 | 0.66% |
| Schonfeld Strategic Advisors LLC | 865,356 | $5,547,000 | 0.45% |
| Virtus ETF Advisers LLC | 53,977 | $346,000 | 0.43% |
| Endurant Capital Management LP | 210,800 | $1,351,000 | 0.41% |
| SPHERA FUNDS MANAGEMENT LTD. | 500,000 | $3,205,000 | 0.38% |
| TWIN FOCUS CAPITAL PARTNERS, LLC | 113,216 | $726,000 | 0.37% |
| Orbimed Advisors | 2,834,126 | $18,167,000 | 0.23% |
| PINNACLE ASSOCIATES LTD | 1,322,231 | $8,476,000 | 0.16% |