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
626
$8.41M
627
$8.41M
628
$8.32M
629
$8.3M
630
$8.26M
631
$8.2M
632
$8.16M
633
$8.11M
634
$8.1M
635
$8.1M
636
$8.04M
637
$8M
638
$8M
639
$7.99M
640
$7.97M
641
$7.97M
642
$7.95M
643
$7.94M
644
$7.91M
645
$7.89M
646
$7.89M
647
$7.85M
648
$7.82M
649
$7.79M
650
$7.79M