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
1976
$1.2M
1977
$1.2M
1978
$1.2M
1979
$1.2M
1980
$1.2M
1981
$1.19M
1982
$1.19M
1983
$1.19M
1984
$1.19M
1985
$1.19M
1986
$1.18M
1987
$1.18M
1988
$1.18M
1989
$1.18M
1990
$1.18M
1991
$1.18M
1992
$1.18M
1993
$1.18M
1994
$1.18M
1995
$1.17M
1996
$1.17M
1997
$1.17M
1998
$1.17M
1999
$1.16M
2000
$1.16M