Historical shareholding details of Dr. Anna Berkenblit holdings in Immunogen, Inc. (IMGN)

Monthly changes of Dr. Anna Berkenblit shareholding in Immunogen, Inc. over the previous months

Month Name Total no. shares held Percent Holding
Jun 30, 2023 Dr. Anna Berkenblit 113,935 0.07%
Dec 30, 2022 Dr. Anna Berkenblit 110,671 0.06%

View all ownership details of Immunogen, Inc.