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
1601
$1.05M
1602
$1.05M
1603
$1.05M
1604
$1.05M
1605
$1.05M
1606
$1.04M
1607
$1.03M
1608
$1.03M
1609
$1.03M
1610
$1.03M
1611
$1.03M
1612
$1.03M
1613
$1.03M
1614
$1.02M
1615
$1.02M
1616
$1.01M
1617
$1.01M
1618
$1.01M
1619
$1M
1620
$1M
1621
$996K
1622
$994K
1623
$993K
1624
$990K
1625
$988K