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
1901
$76K
1902
$75K
1903
$75K
1904
$74K
1905
$74K
1906
$73K
1907
$72K
1908
$71K
1909
$70K
1910
$70K
1911
$68K
1912
$66K
1913
$63.9K
1914
$63K
1915
$62K
1916
$60K
1917
$59K
1918
$59K
1919
$57K
1920
$54K
1921
$48K
1922
$48K
1923
$46K
1924
$44K
1925
$41K