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
1951
$1.26M
1952
$1.26M
1953
$1.25M
1954
$1.25M
1955
$1.25M
1956
$1.25M
1957
$1.25M
1958
$1.25M
1959
$1.24M
1960
$1.24M
1961
$1.24M
1962
$1.24M
1963
$1.24M
1964
$1.23M
1965
$1.23M
1966
$1.23M
1967
$1.23M
1968
$1.23M
1969
$1.23M
1970
$1.23M
1971
$1.23M
1972
$1.22M
1973
$1.22M
1974
$1.22M
1975
$1.21M