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
951
$2.01M
952
$2.01M
953
$1.99M
954
$1.98M
955
$1.97M
956
$1.97M
957
$1.96M
958
$1.95M
959
$1.93M
960
$1.93M
961
$1.92M
962
$1.91M
963
$1.91M
964
$1.9M
965
$1.9M
966
$1.89M
967
$1.89M
968
$1.89M
969
$1.88M
970
$1.88M
971
$1.87M
972
$1.87M
973
$1.86M
974
$1.86M
975
$1.86M