IMMUNOGEN INC's ticker is IMGN and the CUSIP is 45253H101. A total of 265 filers reported holding IMMUNOGEN INC in Q2 2023. The put-call ratio across all filers is 0.38 and the average weighting 0.4%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Fairmount Funds Management LLC | 6,029,592 | $113,778,401 | 16.04% |
| Redmile Group, LLC | 17,730,417 | $334,572,969 | 12.84% |
| CM Management, LLC | 500,000 | $9,435 | 9.20% |
| SILVERARC CAPITAL MANAGEMENT, LLC | 1,420,000 | $26,795,400 | 8.29% |
| Altium Capital Management LP | 485,000 | $9,151,950 | 6.93% |
| Connective Portfolio Management, LLC | 78,000 | $1,469,000 | 3.64% |
| TANG CAPITAL MANAGEMENT LLC | 1,300,000 | $24,531,000 | 3.61% |
| Artia Global Partners LP | 543,358 | $10,253,165 | 3.53% |
| Velan Capital Investment Management LP | 189,500 | $3,575,865 | 3.32% |
| BRIDGER MANAGEMENT, LLC | 467,220 | $8,816,441 | 2.94% |