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
801
$3.86M
802
$3.86M
803
$3.86M
804
$3.86M
805
$3.86M
806
$3.85M
807
$3.84M
808
$3.83M
809
$3.83M
810
$3.82M
811
$3.82M
812
$3.81M
813
$3.81M
814
$3.81M
815
$3.81M
816
$3.8M
817
$3.8M
818
$3.79M
819
$3.78M
820
$3.77M
821
$3.74M
822
$3.73M
823
$3.73M
824
$3.72M
825
$3.72M