1,989 hedge funds and large institutions have $110B invested in Merck in 2018 Q1 according to their latest regulatory filings, with 108 funds opening new positions, 833 increasing their positions, 825 reducing their positions, and 101 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,989
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
84
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 +$720M
2 +$333M
3 +$312M
4
Goldman Sachs
Goldman Sachs
New York
+$295M
5
JP Morgan Chase
JP Morgan Chase
New York
+$260M
Name Holding Trade Value Shares
Change
Change in
Stake
951
$2.04M
952
$2.03M
953
$2.03M
954
$2.02M
955
$2.02M
956
$2.02M
957
$2.02M
958
$2.01M
959
$2.01M
960
$2.01M
961
$2M
962
$1.99M
963
$1.99M
964
$1.99M
965
$1.98M
966
$1.98M
967
$1.98M
968
$1.97M
969
$1.97M
970
$1.96M
971
$1.96M
972
$1.96M
973
$1.95M
974
$1.95M
975
$1.93M