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
2051
$428K
2052
$428K
2053
$428K
2054
$427K
2055
$427K
2056
$427K
2057
$426K
2058
$426K
2059
$426K
2060
$425K
2061
$422K
2062
$421K
2063
$420K
2064
$419K
2065
$419K
2066
$419K
2067
$419K
2068
$417K
2069
$415K
2070
$415K
2071
$415K
2072
$414K
2073
$414K
2074
$413K
2075
$413K