1,708 hedge funds and large institutions have $121B invested in Merck in 2015 Q1 according to their latest regulatory filings, with 91 funds opening new positions, 720 increasing their positions, 656 reducing their positions, and 82 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,708
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
127
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.09B
Puts
$866M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
876
$2.54M
877
$2.54M
878
$2.53M
879
$2.5M
880
$2.5M
881
$2.5M
882
$2.49M
883
$2.47M
884
$2.46M
885
$2.45M
886
$2.45M
887
$2.43M
888
$2.42M
889
$2.4M
890
$2.39M
891
$2.38M
892
$2.36M
893
$2.36M
894
$2.36M
895
$2.35M
896
$2.35M
897
$2.34M
898
$2.33M
899
$2.3M
900
$2.3M