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
1826
$200K
1827
$200K
1828
$199K
1829
$198K
1830
$197K
1831
$194K
1832
$193K
1833
$190K
1834
$186K
1835
$185K
1836
$183K
1837
$176K
1838
$176K
1839
$173K
1840
$164K
1841
$163K
1842
$163K
1843
$159K
1844
$158K
1845
$156K
1846
$155K
1847
$154K
1848
$148K
1849
$144K
1850
$142K