1,987 hedge funds and large institutions have $109B invested in Merck in 2018 Q1 according to their latest regulatory filings, with 108 funds opening new positions, 832 increasing their positions, 824 reducing their positions, and 101 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,987
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
83
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.37B
Puts
$1.14B
Net Calls
Net Calls Change

Top Buyers

1 +$693M
2 +$320M
3 +$300M
4
Goldman Sachs
Goldman Sachs
New York
+$284M
5
JP Morgan Chase
JP Morgan Chase
New York
+$250M
Name Holding Trade Value Shares
Change
Change in
Stake
626
$5.16M
627
$5.13M
628
$5.12M
629
$5.09M
630
$5.08M
631
$5.08M
632
$5.08M
633
$5.04M
634
$5.04M
635
$5.02M
636
$5M
637
$5M
638
$4.97M
639
$4.97M
640
$4.91M
641
$4.91M
642
$4.91M
643
$4.89M
644
$4.88M
645
$4.88M
646
$4.88M
647
$4.87M
648
$4.86M
649
$4.86M
650
$4.85M