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
1501
$495K
1502
$495K
1503
$494K
1504
$493K
1505
$492K
1506
$489K
1507
$489K
1508
$489K
1509
$488K
1510
$486K
1511
$485K
1512
$485K
1513
$482K
1514
$479K
1515
$476K
1516
$475K
1517
$474K
1518
$474K
1519
$471K
1520
$470K
1521
$470K
1522
$469K
1523
$468K
1524
$466K
1525
$463K