2,640 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, 1,238 increasing their positions, 977 reducing their positions, and 101 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
2,640
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
$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
801
$5.06M
802
$5.05M
803
$5.02M
804
$5.01M
805
$5.01M
806
$4.99M
807
$4.98M
808
$4.97M
809
$4.97M
810
$4.94M
811
$4.92M
812
$4.88M
813
$4.86M
814
$4.85M
815
$4.84M
816
$4.84M
817
$4.83M
818
$4.82M
819
$4.81M
820
$4.81M
821
$4.8M
822
$4.8M
823
$4.79M
824
$4.79M
825
$4.79M