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
1776
$237K
1777
$235K
1778
$234K
1779
$234K
1780
$234K
1781
$234K
1782
$234K
1783
$231K
1784
$231K
1785
$230K
1786
$229K
1787
$228K
1788
$227K
1789
$227K
1790
$226K
1791
$226K
1792
$225K
1793
$224K
1794
$224K
1795
$221K
1796
$221K
1797
$218K
1798
$217K
1799
$217K
1800
$215K