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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
1801
$665K
1802
$665K
1803
$664K
1804
$663K
1805
$659K
1806
$659K
1807
$658K
1808
$658K
1809
$657K
1810
$655K
1811
$654K
1812
$653K
1813
$652K
1814
$652K
1815
$648K
1816
$645K
1817
$644K
1818
$642K
1819
$642K
1820
$641K
1821
$641K
1822
$637K
1823
$635K
1824
$633K
1825
$633K