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
576
$6M
577
$5.99M
578
$5.98M
579
$5.94M
580
$5.94M
581
$5.88M
582
$5.87M
583
$5.86M
584
$5.85M
585
$5.83M
586
$5.82M
587
$5.8M
588
$5.79M
589
$5.76M
590
$5.75M
591
$5.66M
592
$5.66M
593
$5.66M
594
$5.6M
595
$5.58M
596
$5.57M
597
$5.55M
598
$5.54M
599
$5.53M
600
$5.53M