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
1676
$910K
1677
$910K
1678
$910K
1679
$906K
1680
$906K
1681
$903K
1682
$903K
1683
$901K
1684
$901K
1685
$897K
1686
$897K
1687
$896K
1688
$894K
1689
$892K
1690
$892K
1691
$892K
1692
$891K
1693
$891K
1694
$890K
1695
$889K
1696
$889K
1697
$889K
1698
$884K
1699
$884K
1700
$878K