IMMUNOGEN INC - COMMON STOCK (IMGN)

Q4 2021 13F Holders as of 31 Dec 2021

Type / Class
Equity / COMMON STOCK
Total 13F shares
189,754,200
Share change
+10,760,622
Total reported value
$1,407,026,080
Put/Call ratio
36%
Price per share
$7.42
Number of holders
214
Value change
+$89,029,135
Number of buys
115
Number of sells
73

Institutional Holders of IMMUNOGEN INC - COMMON STOCK (IMGN) as of Q4 2021

As of 31 Dec 2021, IMMUNOGEN INC - COMMON STOCK (IMGN) was held by 214 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 189,754,200 shares. The largest 10 holders included RA CAPITAL MANAGEMENT, L.P., VANGUARD GROUP INC, BlackRock Inc., WELLINGTON MANAGEMENT GROUP LLP, FMR LLC, ADAGE CAPITAL PARTNERS GP, L.L.C., Redmile Group, LLC, STATE STREET CORP, Clearbridge Investments, LLC, and MILLENNIUM MANAGEMENT LLC. This page lists 214 institutional shareholders reporting positions in this security for the Q4 2021 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.