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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
626
$6.2M
627
$6.16M
628
$6.16M
629
$6.16M
630
$6.16M
631
$6.11M
632
$6.04M
633
$6.02M
634
$6M
635
$5.97M
636
$5.97M
637
$5.96M
638
$5.95M
639
$5.93M
640
$5.92M
641
$5.89M
642
$5.86M
643
$5.86M
644
$5.85M
645
$5.81M
646
$5.81M
647
$5.79M
648
$5.78M
649
$5.72M
650
$5.7M