IMMUNOGEN INC's ticker is IMGN and the CUSIP is 45253H101. A total of 239 filers reported holding IMMUNOGEN INC in Q4 2021. The put-call ratio across all filers is 0.39 and the average weighting 0.2%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Redmile Group, LLC | 14,639,960 | $74,737,000 | 1.79% |
| QVT Financial LP | 1,375,900 | $7,024,000 | 1.37% |
| Birchview Capital, LP | 180,000 | $919,000 | 0.67% |
| Fernwood Investment Management, LLC | 184,000 | $939,000 | 0.45% |
| Grace Capital | 61,500 | $314,000 | 0.26% |
| TWIN FOCUS CAPITAL PARTNERS, LLC | 103,875 | $530,000 | 0.17% |
| PINNACLE ASSOCIATES LTD | 1,271,187 | $6,489,000 | 0.14% |
| Manatuck Hill Partners, LLC | 50,000 | $255,000 | 0.13% |
| Leap Investments LP | 46,553 | $238,000 | 0.11% |
| Mine & Arao Wealth Creation & Management, LLC. | 23,250 | $119,000 | 0.11% |