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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
651
$5.69M
652
$5.67M
653
$5.65M
654
$5.63M
655
$5.63M
656
$5.62M
657
$5.61M
658
$5.58M
659
$5.58M
660
$5.56M
661
$5.55M
662
$5.53M
663
$5.52M
664
$5.48M
665
$5.47M
666
$5.45M
667
$5.41M
668
$5.41M
669
$5.41M
670
$5.41M
671
$5.41M
672
$5.36M
673
$5.35M
674
$5.33M
675
$5.32M