IMMUNOGEN INC - COMMON STOCK (IMGN)

Q1 2018 13F Holders as of 31 Mar 2018

Type / Class
Equity / COMMON STOCK
Total 13F shares
104,934,056
Share change
+1,082,591
Total reported value
$1,103,855,950
Put/Call ratio
389%
Price per share
$10.52
Number of holders
193
Value change
+$31,576,229
Number of buys
95
Number of sells
97

Institutional Holders of IMMUNOGEN INC - COMMON STOCK (IMGN) as of Q1 2018

As of 31 Mar 2018, IMMUNOGEN INC - COMMON STOCK (IMGN) was held by 193 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 104,934,056 shares. The largest 10 holders included Redmile Group, LLC, Clearbridge Investments, LLC, VANGUARD GROUP INC, BlackRock Inc., STATE STREET CORP, FMR LLC, Capital Research Global Investors, RENAISSANCE TECHNOLOGIES LLC, PRIMECAP MANAGEMENT CO/CA/, and MORGAN STANLEY. This page lists 193 institutional shareholders reporting positions in this security for the Q1 2018 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.