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
1626
$360K
1627
$360K
1628
$359K
1629
$359K
1630
$356K
1631
$355K
1632
$353K
1633
$352K
1634
$349K
1635
$346K
1636
$346K
1637
$346K
1638
$344K
1639
$343K
1640
$343K
1641
$342K
1642
$342K
1643
$340K
1644
$339K
1645
$339K
1646
$338K
1647
$338K
1648
$338K
1649
$338K
1650
$335K