Historical shareholding details of iShares Russell 2000 Growth ETF holdings in Immunogen, Inc. (IMGN)

Monthly changes of iShares Russell 2000 Growth ETF shareholding in Immunogen, Inc. over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Jan 29, 2024	Ishares Russell 2000 Growth Etf	1,207,502	0.43%

Dec 29, 2023	Ishares Russell 2000 Growth Etf	1,235,973	0.46%

Nov 28, 2023	Ishares Russell 2000 Growth Etf	1,229,548	0.46%

Oct 31, 2023	Ishares Russell 2000 Growth Etf	1,202,771	0.48%

Sep 28, 2023	Ishares Russell 2000 Growth Etf	1,196,684	0.48%

Aug 30, 2023	Ishares Russell 2000 Growth Etf	1,183,707	0.48%

Jul 28, 2023	Ishares Russell 2000 Growth Etf	1,189,659	0.48%

Jun 21, 2023	Ishares Russell 2000 Growth Etf	934,361	0.37%

May 30, 2023	Ishares Russell 2000 Growth Etf	925,116	0.41%