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
601
$9.19M
602
$9.17M
603
$9.13M
604
$9.1M
605
$9.07M
606
$9.03M
607
$9.01M
608
$9.01M
609
$8.99M
610
$8.97M
611
$8.95M
612
$8.92M
613
$8.86M
614
$8.82M
615
$8.81M
616
$8.8M
617
$8.77M
618
$8.77M
619
$8.71M
620
$8.66M
621
$8.54M
622
$8.5M
623
$8.5M
624
$8.43M
625
$8.41M