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
FRA
1051
Front Row Advisors
California
$2.91M
MCM
1052
MV Capital Management
Maryland
$2.91M
RWFS
1053
Rayburn West Financial Services
Tennessee
$2.91M
BMCM
1054
Bryn Mawr Capital Management
Pennsylvania
$2.91M
CCG
1055
Ceeto Capital Group
Florida
$2.9M
DBIA
1056
Dumont & Blake Investment Advisors
New Jersey
$2.9M
CHAM
1057
Clear Harbor Asset Management
Connecticut
$2.9M
OPW
1058
Oxler Private Wealth
New York
$2.9M
GIM
1059
Generali Investments Management
Slovenia
$2.9M
JGUA
1060
John G. Ullman & Associates
New York
$2.88M
JFGIW
1061
Johnson Financial Group Inc (Wisconsin)
Wisconsin
$2.88M
MAA
1062
Mraz Amerine & Associates
California
$2.88M
FAM
1063
Fairtree Asset Management
South Africa
$2.87M
SFG
1064
SevenBridge Financial Group
Pennsylvania
$2.87M
VA
1065
VestGen Advisors
Illinois
$2.86M
IIL
1066
Insight Inv LLC
California
$2.86M
OIAM
1067
OFI Invest Asset Management
France
$2.85M
ILI
1068
Invesco LLC (Illinois)
Illinois
$2.85M
SN
1069
Sittner & Nelson
Oregon
$2.84M
FCM
1070
Flagship Capital Management
Pennsylvania
$2.83M
VA
1071
Valmark Advisers
Ohio
$2.81M
PA
1072
Paralel Advisors
Colorado
$2.81M
PWM
1073
Purus Wealth Management
California
$2.79M
NG
1074
Norden Group
Utah
$2.78M
TCWM
1075
Total Clarity Wealth Management
Illinois
$2.78M