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2,849 hedge funds and large institutions have $121B invested in Amgen in 2025 Q2 according to their latest regulatory filings, with 145 funds opening new positions, 1,230 increasing their positions, 1,095 reducing their positions, and 181 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

20% less first-time investments, than exits

New positions opened: 145 | Existing positions closed: 181

46% less funds holding in top 10

Funds holding in top 10: 7440 (-34)

Holders
2,849
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
701
$5.02M
702
$5.01M
703
$4.98M
704
$4.94M
705
$4.93M
706
$4.91M
707
$4.89M
708
$4.88M
709
$4.88M
710
$4.88M
711
$4.88M
712
$4.87M
713
$4.85M
714
$4.85M
715
$4.85M
716
$4.82M
717
$4.79M
718
$4.77M
719
$4.75M
720
$4.73M
721
$4.73M
722
$4.72M
723
$4.7M
724
$4.69M
725
$4.69M