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Immunogen Inc

Q3 2013 vs Q4 2013

Comparing institutional holders between quarters

Quarters

Q4 2013Q3 2013Q2 2013
CompareDetailedHistoricalFundsOptionsShort Interest13D/13GPeersTargetingTrading SummaryProfile
Northern Trust Co of Connecticut
NEW
Shares38,990
Change+38,990
Value$572
Filed 2014-02-12
Arrowstreet Capital, Limited Partnership
CLOSED
Shares0 from 61,589
Change-61,589 (-100%)
Value$0 (-$1.0K)
Filed 2014-02-14
Status
Northern Trust Co of Connecticut
NEW38,990—+38,990——$572—2014-02-12
Arrowstreet Capital, Limited Partnership
CLOSED061,589-61,589-100%$1.0K$0-$1.0K2014-02-14
Showing 2 of 2 institutions