2,637 hedge funds and large institutions have $138B invested in Merck in 2021 Q3 according to their latest regulatory filings, with 112 funds opening new positions, 1,237 increasing their positions, 976 reducing their positions, and 101 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
2,637
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
$2.93B
Puts
$1.72B
Net Calls
Net Calls Change

Top Buyers

1 +$433M
2 +$256M
3 +$238M
4
Goldman Sachs
Goldman Sachs
New York
+$219M
5
Barclays
Barclays
United Kingdom
+$151M

Top Sellers

1 -$1.15B
2 -$712M
3 -$456M
4
KBC Group
KBC Group
Belgium
-$297M
5
JP Morgan Chase
JP Morgan Chase
New York
-$283M
Name Holding Trade Value Shares
Change
Change in
Stake
901
$3.99M
902
$3.99M
903
$3.97M
904
$3.95M
905
$3.91M
906
$3.89M
907
$3.87M
908
$3.87M
909
$3.86M
910
$3.84M
911
$3.83M
912
$3.83M
913
$3.82M
914
$3.82M
915
$3.81M
916
$3.79M
917
$3.79M
918
$3.77M
919
$3.76M
920
$3.76M
921
$3.76M
922
$3.74M
923
$3.74M
924
$3.74M
925
$3.73M