3,423 hedge funds and large institutions have $216B invested in Merck in 2023 Q4 according to their latest regulatory filings, with 377 funds opening new positions, 1,241 increasing their positions, 1,484 reducing their positions, and 107 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

2.46% more ownership

Funds ownership: 75.58%78.04% (+2.5%)

5% less funds holding in top 10

Funds holding in top 10: 186177 (-9)

16% less repeat investments, than reductions

Existing positions increased: 1,241 | Existing positions reduced: 1,484

Holders
3,423
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
177
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.92B
Puts
$1.75B
Net Calls
Net Calls Change

Top Sellers

1 -$432M
2 -$406M
3 -$343M
4
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
-$291M
5
Amundi
Amundi
France
-$225M
Name Holding Trade Value Shares
Change
Change in
Stake
1626
$1.98M
1627
$1.97M
1628
$1.97M
1629
$1.97M
1630
$1.96M
1631
$1.95M
1632
$1.95M
1633
$1.95M
1634
$1.95M
1635
$1.95M
1636
$1.95M
1637
$1.95M
1638
$1.94M
1639
$1.94M
1640
$1.94M
1641
$1.94M
1642
$1.94M
1643
$1.94M
1644
$1.94M
1645
$1.93M
1646
$1.93M
1647
$1.93M
1648
$1.93M
1649
$1.92M
1650
$1.92M