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
1076
$1.31M
1077
$1.3M
1078
$1.3M
1079
$1.29M
1080
$1.28M
1081
$1.28M
1082
$1.28M
1083
$1.27M
1084
$1.26M
1085
$1.26M
1086
$1.26M
1087
$1.26M
1088
$1.26M
1089
$1.25M
1090
$1.25M
1091
$1.25M
1092
$1.24M
1093
$1.24M
1094
$1.24M
1095
$1.24M
1096
$1.23M
1097
$1.22M
1098
$1.22M
1099
$1.22M
1100
$1.22M