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
726
$3.85M
727
$3.82M
728
$3.82M
729
$3.81M
730
$3.81M
731
$3.8M
732
$3.79M
733
$3.78M
734
$3.75M
735
$3.71M
736
$3.71M
737
$3.71M
738
$3.69M
739
$3.68M
740
$3.68M
741
$3.63M
742
$3.63M
743
$3.62M
744
$3.62M
745
$3.61M
746
$3.61M
747
$3.6M
748
$3.6M
749
$3.6M
750
$3.59M