1,988 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, 833 increasing their positions, 824 reducing their positions, and 101 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,988
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
526
$7.13M
527
$7.12M
528
$7.11M
529
$7.1M
530
$7.08M
531
$7.05M
532
$7.05M
533
$7.03M
534
$7M
535
$7M
536
$6.92M
537
$6.92M
538
$6.83M
539
$6.78M
540
$6.78M
541
$6.74M
542
$6.68M
543
$6.64M
544
$6.62M
545
$6.61M
546
$6.59M
547
$6.51M
548
$6.5M
549
$6.49M
550
$6.49M