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
726
$6.5M
727
$6.48M
728
$6.45M
729
$6.4M
730
$6.39M
731
$6.38M
732
$6.37M
733
$6.32M
734
$6.31M
735
$6.29M
736
$6.29M
737
$6.28M
738
$6.1M
739
$6.07M
740
$6.07M
741
$6.03M
742
$6.03M
743
$6M
744
$5.98M
745
$5.96M
746
$5.96M
747
$5.91M
748
$5.89M
749
$5.88M
750
$5.88M