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
1601
$385K
1602
$384K
1603
$381K
1604
$381K
1605
$380K
1606
$379K
1607
$379K
1608
$378K
1609
$377K
1610
$377K
1611
$376K
1612
$376K
1613
$376K
1614
$374K
1615
$374K
1616
$374K
1617
$371K
1618
$370K
1619
$369K
1620
$368K
1621
$367K
1622
$366K
1623
$365K
1624
$365K
1625
$360K