3,033 hedge funds and large institutions have $143B invested in Amgen in 2025 Q4 according to their latest regulatory filings, with 392 funds opening new positions, 1,170 increasing their positions, 1,098 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: $

8% more funds holding

Funds holding: 2,8033,033 (+230)

2.88% more ownership

Funds ownership: 78.49%81.36% (+2.9%)

7% more repeat investments, than reductions

Existing positions increased: 1,170 | Existing positions reduced: 1,098

Holders
3,033
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
50
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
Name Holding Trade Value Shares
Change
Change in
Stake
AAS
876
Annex Advisory Services
Wisconsin
$4.18M
WC
877
Woodstock Corp
Massachusetts
$4.17M
AW
878
Alteri Wealth
California
$4.15M
ACI
879
Alpha Cubed Investments
California
$4.14M
DWM
880
Diversify Wealth Management
Utah
$4.14M
GLR
881
Great Lakes Retirement
Ohio
$4.13M
CP
882
Castleview Partners
Texas
$4.13M
IAN
883
Integrated Advisors Network
Texas
$4.12M
BTD
884
BankPlus Trust Department
Mississippi
$4.12M
SC
885
Slow Capital
California
$4.12M
CAIM
886
Catherine Avery Investment Management
Florida
$4.1M
RA
887
RFG Advisory
Alabama
$4.09M
AWP
888
Ascent Wealth Partners
New York
$4.08M
NA
889
Navellier & Associates
Nevada
$4.07M
GAM
890
Groupama Asset Management
France
$4.05M
AIS
891
American Investment Services
Massachusetts
$4.05M
MYAM
892
Meiji Yasuda Asset Management
Japan
$4.02M
MOS
893
MGO One Seven
Ohio
$4.01M
BDPWM
894
Barnes Dennig Private Wealth Management
Ohio
$4.01M
EWM
895
Empirical Wealth Management
Washington
$4.01M
EF
896
Exeter Financial
Arizona
$4.01M
CIA
897
Cohen Investment Advisors
New Hampshire
$4M
SLG
898
Stanley-Laman Group
Pennsylvania
$3.99M
GIC
899
Generali Investments CEE
Czech Republic
$3.99M
OPCM
900
Osborne Partners Capital Management
California
$3.96M