2,636 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, 1,236 increasing their positions, 976 reducing their positions, and 101 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
2,636
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 +$427M
2 +$253M
3 +$235M
4
Goldman Sachs
Goldman Sachs
New York
+$216M
5
Barclays
Barclays
United Kingdom
+$149M

Top Sellers

1 -$1.13B
2 -$712M
3 -$450M
4
KBC Group
KBC Group
Belgium
-$294M
5
JP Morgan Chase
JP Morgan Chase
New York
-$279M
Name Holding Trade Value Shares
Change
Change in
Stake
576
$9.58M
577
$9.58M
578
$9.56M
579
$9.55M
580
$9.55M
581
$9.54M
582
$9.54M
583
$9.53M
584
$9.53M
585
$9.52M
586
$9.5M
587
$9.48M
588
$9.48M
589
$9.46M
590
$9.42M
591
$9.41M
592
$9.39M
593
$9.38M
594
$9.37M
595
$9.34M
596
$9.3M
597
$9.24M
598
$9.23M
599
$9.22M
600
$9.19M