Back to 
BlackRock Finance, Inc.
BlackRock Finance, Inc.
IMGNShowing 0 of 2 quarters
Position history for BlackRock Finance, Inc.'s holdings in IMMUNOGEN INC
Current Value
-
Current Shares
-
Total Value Change
$0
Total Shares Change
0
No position history available for this security.
Other major holders of IMGN: RA CAPITAL MANAGEMENT, L.P., BNP PARIBAS FINANCIAL MARKETS, Janus Henderson Group Ltd.