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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
876
$3.33M
877
$3.33M
878
$3.33M
879
$3.31M
880
$3.31M
881
$3.3M
882
$3.29M
883
$3.29M
884
$3.29M
885
$3.28M
886
$3.28M
887
$3.28M
888
$3.27M
889
$3.27M
890
$3.26M
891
$3.26M
892
$3.25M
893
$3.25M
894
$3.24M
895
$3.24M
896
$3.24M
897
$3.24M
898
$3.23M
899
$3.22M
900
$3.21M