ImmunoGen shares owned by Gail Mannix
Quarter-by-quarter ownership of ImmunoGen shares owned by Gail Mannix
from 13F filings
Historical chart of Gail Mannix investment in ImmunoGen
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Quarterly reported holdings in ImmunoGen by Gail Mannix
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2012-06-30 | $17M | 1.0M | 16.74 |
| 2012-03-31 | $15M | 1.0M | 14.39 |
| 2011-12-31 | $12M | 1.0M | 11.58 |
| 2011-09-30 | $10M | 948k | 10.96 |
| 2011-03-31 | $9.2M | 1.0M | 9.07 |
| 2010-12-31 | $9.7M | 1.1M | 9.26 |