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
1051
$1.42M
1052
$1.41M
1053
$1.41M
1054
$1.41M
1055
$1.4M
1056
$1.4M
1057
$1.39M
1058
$1.39M
1059
$1.39M
1060
$1.38M
1061
$1.38M
1062
$1.38M
1063
$1.38M
1064
$1.37M
1065
$1.37M
1066
$1.37M
1067
$1.36M
1068
$1.35M
1069
$1.35M
1070
$1.33M
1071
$1.33M
1072
$1.33M
1073
$1.32M
1074
$1.32M
1075
$1.31M