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
751
$5.88M
752
$5.84M
753
$5.83M
754
$5.81M
755
$5.81M
756
$5.79M
757
$5.78M
758
$5.77M
759
$5.77M
760
$5.77M
761
$5.73M
762
$5.73M
763
$5.72M
764
$5.71M
765
$5.68M
766
$5.68M
767
$5.65M
768
$5.63M
769
$5.59M
770
$5.56M
771
$5.53M
772
$5.52M
773
$5.48M
774
$5.41M
775
$5.4M