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
876
$4.34M
877
$4.34M
878
$4.34M
879
$4.32M
880
$4.32M
881
$4.3M
882
$4.29M
883
$4.28M
884
$4.27M
885
$4.27M
886
$4.26M
887
$4.24M
888
$4.22M
889
$4.22M
890
$4.2M
891
$4.2M
892
$4.14M
893
$4.12M
894
$4.11M
895
$4.11M
896
$4.1M
897
$4.04M
898
$4.04M
899
$4.01M
900
$4M