IMMUNOGEN INC's ticker is IMGN and the CUSIP is 45253H101. A total of 275 filers reported holding IMMUNOGEN INC in Q3 2023. The put-call ratio across all filers is 0.37 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $8,301,184 | +85276.8% | 523,074 | +1.5% | 0.53% | -8.3% |
| Q2 2023 | $9,723 | +426.7% | 515,279 | +7.2% | 0.58% | +410.6% |
| Q1 2023 | $1,846 | -20.7% | 480,737 | +2.4% | 0.11% | -21.5% |
| Q4 2022 | $2,329 | -99.9% | 469,637 | +41.1% | 0.14% | +37.1% |
| Q3 2022 | $1,591,000 | +14.3% | 332,874 | +7.6% | 0.10% | +22.1% |
| Q2 2022 | $1,392,000 | +49.0% | 309,334 | +57.7% | 0.09% | +72.0% |
| Q1 2022 | $934,000 | +6.0% | 196,146 | +65.2% | 0.05% | +16.3% |
| Q4 2021 | $881,000 | – | 118,719 | – | 0.04% | – |
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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% |