3,077 hedge funds and large institutions have $143B invested in Amgen in 2025 Q4 according to their latest regulatory filings, with 414 funds opening new positions, 1,181 increasing their positions, 1,103 reducing their positions, and 93 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more call options, than puts

Call options by funds: $ | Put options by funds: $

9% more funds holding

Funds holding: 2,8143,077 (+263)

2.64% more ownership

Funds ownership: 78.52%81.16% (+2.6%)

7% more repeat investments, than reductions

Existing positions increased: 1,181 | Existing positions reduced: 1,103

Holders
3,077
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
51
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.14B
Puts
$1.92B
Net Calls
Net Calls Change

Top Buyers

1 +$1.36B
2 +$432M
3 +$408M
4
Geode Capital Management
Geode Capital Management
Massachusetts
+$329M
5
Amundi
Amundi
France
+$314M

Top Sellers

1 -$614M
2 -$552M
3 -$319M
4
Primecap Management
Primecap Management
California
-$255M
5
Barclays
Barclays
United Kingdom
-$246M
Name Holding Trade Value Shares
Change
Change in
Stake
LAM
1776
LOM Asset Management
$837K
EWM
1777
Evermay Wealth Management
Virginia
$836K
GAG
1778
GM Advisory Group
New York
$836K
AL
1779
ADE LLC
Maryland
$835K
LF
1780
Lighthouse Financial
Florida
$835K
HIP
1781
HUB Investment Partners
Texas
$835K
AIM
1782
Allen Investment Management
New York
$834K
GM
1783
GeoWealth Management
Illinois
$832K
GS
1784
GWN Securities
Florida
$831K
HCMT
1785
Highland Capital Management (Tennessee)
Tennessee
$831K
NWAG
1786
Net Worth Advisory Group
Utah
$831K
ESB
1787
Essex Savings Bank
Connecticut
$830K
IP
1788
Ignite Planners
California
$830K
ATC
1789
Adirondack Trust Company
New York
$828K
SWM
1790
Shrier Wealth Management
California
$828K
FPCP
1791
Fort Point Capital Partners
California
$827K
TPWM
1792
Twelve Points Wealth Management
Massachusetts
$822K
TC
1793
Truvestments Capital
Florida
$821K
FPWM
1794
FSB Premier Wealth Management
Iowa
$819K
GITFIT
1795
Generali Investments Towarzystwo Funduszy Inwestycyjnych (TFI)
Poland
$818K
AA
1796
Apriem Advisors
California
$818K
HKAM
1797
Horizon Kinetics Asset Management
New York
$818K
SIG
1798
Spinnaker Investment Group
California
$814K
DA
1799
Dillon & Associates
Michigan
$812K
BWP
1800
BSW Wealth Partners
Colorado
$810K