ImmunoGen, Inc.
IMGNDelisted Feb 12, 2024- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0000855654
ImmunoGen, Inc. was delisted on Feb 12, 2024; its insiders filed their last Form 4 on Feb 12, 2024; 327 institutions reported holding it in 13F filings for Q4 2023, worth $7.54B in total; Maverick Capital was the only superinvestor holding it.
Q3 2025 vs. Q2 2025
How the institutions holding ImmunoGen, Inc. changed between Q2 2025 and Q3 2025.
All holders in Q3 2025All holders in Q2 2025
| Measure | Q2 2025 | Q3 2025 | Change |
|---|---|---|---|
| Holders | 1 | 1 | 0 |
| Shares | 1 | 1 | 0 (0.0%) |
| Value | $269 | $269 | $0 (0.0%) |
New holders (0)
Institutions that held ImmunoGen, Inc. at the end of Q3 2025 but not at the end of Q2 2025.
None.
Sold out (0)
Institutions that held ImmunoGen, Inc. at the end of Q2 2025 and filed for Q3 2025 without it.
None.