3,418 hedge funds and large institutions have $216B invested in Merck in 2023 Q4 according to their latest regulatory filings, with 376 funds opening new positions, 1,239 increasing their positions, 1,482 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:

2.44% more ownership

Funds ownership: 75.54%77.97% (+2.4%)

5% less funds holding in top 10

Funds holding in top 10: 185176 (-9)

16% less repeat investments, than reductions

Existing positions increased: 1,239 | Existing positions reduced: 1,482

Holders
3,418
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
176
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 -$454M
2 -$427M
3 -$360M
4
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
-$306M
5
Amundi
Amundi
France
-$255M
Name Holding Trade Value Shares
Change
Change in
Stake
1926
$1.3M
1927
$1.3M
1928
$1.3M
1929
$1.3M
1930
$1.29M
1931
$1.29M
1932
$1.29M
1933
$1.29M
1934
$1.29M
1935
$1.28M
1936
$1.28M
1937
$1.28M
1938
$1.27M
1939
$1.27M
1940
$1.27M
1941
$1.27M
1942
$1.27M
1943
$1.27M
1944
$1.27M
1945
$1.26M
1946
$1.26M
1947
$1.26M
1948
$1.26M
1949
$1.25M
1950
$1.25M