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
701
$4.18M
702
$4.17M
703
$4.16M
704
$4.14M
705
$4.14M
706
$4.14M
707
$4.13M
708
$4.12M
709
$4.11M
710
$4.06M
711
$4.01M
712
$4.01M
713
$4M
714
$3.99M
715
$3.96M
716
$3.94M
717
$3.94M
718
$3.89M
719
$3.89M
720
$3.88M
721
$3.88M
722
$3.87M
723
$3.86M
724
$3.85M
725
$3.85M