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%.
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| EMERALD ADVISERS, LLC | 1,811,306 | $28,745,429 | 1.39% |
| QVT Financial LP | 1,375,900 | $21,835,533 | 1.24% |
| Avidity Partners Management LP | 1,917,907 | $30,437,184 | 1.23% |
| SILVERARC CAPITAL MANAGEMENT, LLC | 250,000 | $3,967,500 | 1.20% |
| Rhenman & Partners Asset Management AB | 700,000 | $11,109,000 | 1.20% |
| Mesirow Financial Investment Management, Inc. | 17,094 | $271,282 | 1.18% |
| Kercheville Advisors, LLC | 116,577 | $1,850,077 | 1.17% |
| Sio Capital Management, LLC | 232,751 | $3,693,758 | 1.14% |
| HighVista Strategies LLC | 144,772 | $2,297,532 | 1.06% |
| Artal Group S.A. | 1,512,113 | $23,997 | 1.03% |
| Ghost Tree Capital, LLC | 175,000 | $2,777,250 | 0.91% |
| MAVERICK CAPITAL LTD | 2,518,527 | $39,969,023 | 0.90% |
| MOODY ALDRICH PARTNERS LLC | 283,950 | $4,506,287 | 0.85% |
| Ikarian Capital, LLC | 390,162 | $6,191,871 | 0.74% |
| Ikarian Capital, LLC | 3,568 | $5,662,416 | 0.68% |
| PFM Health Sciences, LP | 869,889 | $13,805,138 | 0.65% |
| AlphaCentric Advisors LLC | 62,500 | $991,875 | 0.56% |
| Hennion & Walsh Asset Management, Inc. | 523,074 | $8,301,184 | 0.53% |
| Fernwood Investment Management, LLC | 86,280 | $1,369,264 | 0.49% |
| EAM Investors, LLC | 155,429 | $2,466,658 | 0.48% |
External links
This page lists IMMUNOGEN INC's shareholders in Q3 2023. To view IMMUNOGEN INC's shareholder history, click here.