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
601
$5.53M
602
$5.49M
603
$5.48M
604
$5.48M
605
$5.45M
606
$5.45M
607
$5.45M
608
$5.44M
609
$5.43M
610
$5.37M
611
$5.36M
612
$5.36M
613
$5.36M
614
$5.36M
615
$5.35M
616
$5.35M
617
$5.34M
618
$5.33M
619
$5.33M
620
$5.32M
621
$5.3M
622
$5.27M
623
$5.26M
624
$5.24M
625
$5.18M