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
1651
$335K
1652
$334K
1653
$334K
1654
$333K
1655
$331K
1656
$331K
1657
$330K
1658
$330K
1659
$330K
1660
$328K
1661
$327K
1662
$325K
1663
$324K
1664
$324K
1665
$320K
1666
$320K
1667
$319K
1668
$316K
1669
$316K
1670
$316K
1671
$315K
1672
$315K
1673
$314K
1674
$312K
1675
$311K