1,709 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, 656 reducing their positions, and 82 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,709
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
676
$4.5M
677
$4.49M
678
$4.48M
679
$4.47M
680
$4.43M
681
$4.42M
682
$4.4M
683
$4.4M
684
$4.38M
685
$4.37M
686
$4.36M
687
$4.36M
688
$4.35M
689
$4.32M
690
$4.29M
691
$4.26M
692
$4.25M
693
$4.24M
694
$4.24M
695
$4.23M
696
$4.23M
697
$4.22M
698
$4.21M
699
$4.2M
700
$4.18M