IMMUNOGEN INC - COMMON STOCK (IMGN)

Q3 2016 13F Holders as of 30 Sep 2016

Type / Class
Equity / COMMON STOCK
Total 13F shares
75,431,853
Share change
-6,168,746
Total reported value
$201,946,041
Put/Call ratio
197%
Price per share
$2.68
Number of holders
137
Value change
-$17,035,141
Number of buys
46
Number of sells
70

Institutional Holders of IMMUNOGEN INC - COMMON STOCK (IMGN) as of Q3 2016

As of 30 Sep 2016, IMMUNOGEN INC - COMMON STOCK (IMGN) was held by 137 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 75,431,853 shares. The largest 10 holders included Clearbridge Investments, LLC, PRIMECAP MANAGEMENT CO/CA/, ORBIMED ADVISORS LLC, VANGUARD GROUP INC, BlackRock Fund Advisors, BAKER BROS. ADVISORS LP, RENAISSANCE TECHNOLOGIES LLC, FMR LLC, BlackRock Institutional Trust Company, N.A., and MILLENNIUM MANAGEMENT LLC. This page lists 137 institutional shareholders reporting positions in this security for the Q3 2016 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.