2,836 hedge funds and large institutions have $120B invested in Amgen in 2025 Q2 according to their latest regulatory filings, with 146 funds opening new positions, 1,221 increasing their positions, 1,092 reducing their positions, and 180 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more ownership

Funds ownership:

less funds holding

Funds holding:

less capital invested

Capital invested by funds: $ → $

13% less call options, than puts

Call options by funds: $1.9B | Put options by funds: $2.17B

19% less first-time investments, than exits

New positions opened: 146 | Existing positions closed: 180

46% less funds holding in top 10

Funds holding in top 10: 7440 (-34)

Holders
2,836
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
40
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.9B
Puts
$2.17B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
1976
$503K
1977
$502K
1978
$501K
1979
$494K
1980
$494K
1981
$494K
1982
$489K
1983
$488K
1984
$488K
1985
$488K
1986
$486K
1987
$485K
1988
$485K
1989
$484K
1990
$484K
1991
$483K
1992
$482K
1993
$482K
1994
$481K
1995
$480K
1996
$479K
1997
$476K
1998
$475K
1999
$474K
2000
$473K