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
851
$2.63M
852
$2.62M
853
$2.61M
854
$2.61M
855
$2.61M
856
$2.6M
857
$2.6M
858
$2.59M
859
$2.58M
860
$2.58M
861
$2.57M
862
$2.57M
863
$2.56M
864
$2.56M
865
$2.55M
866
$2.55M
867
$2.55M
868
$2.54M
869
$2.54M
870
$2.54M
871
$2.53M
872
$2.53M
873
$2.53M
874
$2.53M
875
$2.51M