2,636 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, 1,236 increasing their positions, 976 reducing their positions, and 101 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
2,636
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 +$427M
2 +$253M
3 +$235M
4
Goldman Sachs
Goldman Sachs
New York
+$216M
5
Barclays
Barclays
United Kingdom
+$149M

Top Sellers

1 -$1.13B
2 -$712M
3 -$450M
4
KBC Group
KBC Group
Belgium
-$294M
5
JP Morgan Chase
JP Morgan Chase
New York
-$279M
Name Holding Trade Value Shares
Change
Change in
Stake
851
$4.61M
852
$4.6M
853
$4.58M
854
$4.57M
855
$4.57M
856
$4.56M
857
$4.56M
858
$4.55M
859
$4.54M
860
$4.54M
861
$4.5M
862
$4.47M
863
$4.46M
864
$4.46M
865
$4.44M
866
$4.42M
867
$4.42M
868
$4.39M
869
$4.37M
870
$4.37M
871
$4.36M
872
$4.36M
873
$4.36M
874
$4.34M
875
$4.34M