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
601
$9.22M
602
$9.19M
603
$9.17M
604
$9.13M
605
$9.1M
606
$9.07M
607
$9.03M
608
$9.01M
609
$9.01M
610
$8.99M
611
$8.97M
612
$8.95M
613
$8.92M
614
$8.86M
615
$8.82M
616
$8.81M
617
$8.8M
618
$8.77M
619
$8.77M
620
$8.71M
621
$8.66M
622
$8.54M
623
$8.5M
624
$8.5M
625
$8.43M