1,710 hedge funds and large institutions have $121B invested in Merck in 2015 Q1 according to their latest regulatory filings, with 92 funds opening new positions, 720 increasing their positions, 657 reducing their positions, and 82 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,710
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
128
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
1026
$1.54M
1027
$1.53M
1028
$1.53M
1029
$1.52M
1030
$1.51M
1031
$1.5M
1032
$1.49M
1033
$1.49M
1034
$1.49M
1035
$1.49M
1036
$1.48M
1037
$1.48M
1038
$1.46M
1039
$1.46M
1040
$1.46M
1041
$1.46M
1042
$1.46M
1043
$1.45M
1044
$1.45M
1045
$1.45M
1046
$1.44M
1047
$1.43M
1048
$1.43M
1049
$1.43M
1050
$1.42M