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 | $14 | -17.6% | 888 | 0.0% | 0.00% | – |
| Q2 2023 | $17 | +466.7% | 888 | 0.0% | 0.00% | – |
| Q1 2023 | $3 | -25.0% | 888 | 0.0% | 0.00% | – |
| Q4 2022 | $4 | -99.9% | 888 | +28.1% | 0.00% | – |
| Q3 2022 | $3,000 | 0.0% | 693 | 0.0% | 0.00% | – |
| Q2 2022 | $3,000 | 0.0% | 693 | 0.0% | 0.00% | – |
| Q1 2022 | $3,000 | -40.0% | 693 | 0.0% | 0.00% | – |
| Q4 2021 | $5,000 | +25.0% | 693 | 0.0% | 0.00% | – |
| Q3 2021 | $4,000 | +33.3% | 693 | +80.5% | 0.00% | – |
| Q2 2021 | $3,000 | 0.0% | 384 | 0.0% | 0.00% | – |
| Q1 2021 | $3,000 | +50.0% | 384 | 0.0% | 0.00% | – |
| Q4 2020 | $2,000 | -50.0% | 384 | -61.4% | 0.00% | – |
| Q3 2020 | $4,000 | +33.3% | 996 | +17.9% | 0.00% | – |
| Q2 2020 | $3,000 | 0.0% | 845 | 0.0% | 0.00% | – |
| Q1 2020 | $3,000 | -25.0% | 845 | 0.0% | 0.00% | – |
| Q4 2019 | $4,000 | +100.0% | 845 | -11.5% | 0.00% | – |
| Q3 2019 | $2,000 | 0.0% | 955 | +30.6% | 0.00% | – |
| Q2 2019 | $2,000 | 0.0% | 731 | 0.0% | 0.00% | – |
| Q1 2019 | $2,000 | -50.0% | 731 | 0.0% | 0.00% | – |
| Q4 2018 | $4,000 | -42.9% | 731 | 0.0% | 0.00% | – |
| Q3 2018 | $7,000 | 0.0% | 731 | 0.0% | 0.00% | – |
| Q2 2018 | $7,000 | -12.5% | 731 | 0.0% | 0.00% | – |
| Q1 2018 | $8,000 | – | 731 | – | 0.00% | – |
Download | ||||||
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% |