3,052 hedge funds and large institutions have $143B invested in Amgen in 2025 Q4 according to their latest regulatory filings, with 398 funds opening new positions, 1,175 increasing their positions, 1,102 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: 2,8063,052 (+246)

2.57% more ownership

Funds ownership: 78.5%81.07% (+2.6%)

7% more repeat investments, than reductions

Existing positions increased: 1,175 | Existing positions reduced: 1,102

Holders
3,052
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

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
CHAM
1051
Clear Harbor Asset Management
Connecticut
$2.9M
OPW
1052
Oxler Private Wealth
New York
$2.9M
GIM
1053
Generali Investments Management
Slovenia
$2.9M
JGUA
1054
John G. Ullman & Associates
New York
$2.88M
JFGIW
1055
Johnson Financial Group Inc (Wisconsin)
Wisconsin
$2.88M
MAA
1056
Mraz Amerine & Associates
California
$2.88M
FAM
1057
Fairtree Asset Management
South Africa
$2.87M
SFG
1058
SevenBridge Financial Group
Pennsylvania
$2.87M
VA
1059
VestGen Advisors
Illinois
$2.86M
IIL
1060
Insight Inv LLC
California
$2.86M
OIAM
1061
OFI Invest Asset Management
France
$2.85M
ILI
1062
Invesco LLC (Illinois)
Illinois
$2.85M
SN
1063
Sittner & Nelson
Oregon
$2.84M
FCM
1064
Flagship Capital Management
Pennsylvania
$2.83M
VA
1065
Valmark Advisers
Ohio
$2.81M
PA
1066
Paralel Advisors
Colorado
$2.81M
PWM
1067
Purus Wealth Management
California
$2.79M
NG
1068
Norden Group
Utah
$2.78M
TCWM
1069
Total Clarity Wealth Management
Illinois
$2.78M
LSC
1070
Lesa Sroufe & Co
Washington
$2.78M
HT
1071
Heritage Trust
Oklahoma
$2.78M
SF
1072
Slagle Financial
Illinois
$2.78M
EFS
1073
Econ Financial Services
Pennsylvania
$2.78M
CC
1074
Cypress Capital
Tennessee
$2.77M
DCM
1075
Donaldson Capital Management
Indiana
$2.76M