3,056 hedge funds and large institutions have $143B invested in Amgen in 2025 Q4 according to their latest regulatory filings, with 399 funds opening new positions, 1,177 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: 2,8093,056 (+247)

2.57% more ownership

Funds ownership: 78.51%81.09% (+2.6%)

7% more repeat investments, than reductions

Existing positions increased: 1,177 | Existing positions reduced: 1,103

Holders
3,056
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
OL
2126
Optas LLC
Texas
$498K
BFF
2127
Byrne Financial Freedom
Massachusetts
$497K
CCM
2128
Consolidated Capital Management
California
$496K
OF
2129
Optimize Financial
California
$495K
BPW
2130
Bingham Private Wealth
California
$495K
VWM
2131
Vigilare Wealth Management
Arizona
$494K
FNBTCON
2132
First National Bank & Trust Co of Newtown
Pennsylvania
$494K
WA
2133
Wealth Architects
California
$493K
SFA
2134
Seneca Financial Advisors
New York
$493K
DWG
2135
Darden Wealth Group
Michigan
$492K
JF
2136
JSF Financial
California
$492K
SDWMA
2137
Schneider Downs Wealth Management Advisors
Pennsylvania
$491K
CFA
2138
Capstone Financial Advisors
Illinois
$491K
IIC
2139
Integrated Investment Consultants
Michigan
$491K
IWA
2140
IVC Wealth Advisors
Pennsylvania
$491K
ACA
2141
Aspire Capital Advisors
Washington
$490K
FWTB
2142
First Western Trust Bank
Colorado
$489K
PFA
2143
Perryman Financial Advisory
Texas
$487K
BFA
2144
Brown Financial Advisors
Ohio
$487K
EFH
2145
Eaton Financial Holdings
Florida
$487K
GWM
2146
Greenwich Wealth Management
Connecticut
$487K
SFS
2147
Security Financial Services
Indiana
$486K
RIS
2148
Retirement Income Solutions
Michigan
$486K
BWP
2149
Burling Wealth Partners
Illinois
$486K
CFA
2150
CWS Financial Advisors
Michigan
$486K