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
2101
$408K
2102
$408K
2103
$407K
2104
$406K
2105
$405K
2106
$405K
2107
$404K
2108
$404K
2109
$403K
2110
$403K
2111
$402K
2112
$402K
2113
$401K
2114
$400K
2115
$399K
2116
$399K
2117
$398K
2118
$398K
2119
$397K
2120
$397K
2121
$397K
2122
$396K
2123
$396K
2124
$395K
2125
$394K