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
576
$9.6M
577
$9.58M
578
$9.58M
579
$9.56M
580
$9.55M
581
$9.55M
582
$9.54M
583
$9.54M
584
$9.53M
585
$9.53M
586
$9.52M
587
$9.5M
588
$9.48M
589
$9.48M
590
$9.46M
591
$9.42M
592
$9.41M
593
$9.39M
594
$9.38M
595
$9.37M
596
$9.34M
597
$9.3M
598
$9.24M
599
$9.23M
600
$9.22M