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
851
$4.62M
852
$4.61M
853
$4.6M
854
$4.58M
855
$4.57M
856
$4.57M
857
$4.56M
858
$4.56M
859
$4.55M
860
$4.54M
861
$4.54M
862
$4.5M
863
$4.47M
864
$4.46M
865
$4.46M
866
$4.44M
867
$4.42M
868
$4.42M
869
$4.39M
870
$4.37M
871
$4.37M
872
$4.36M
873
$4.36M
874
$4.36M
875
$4.34M