3,053 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, 1,176 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: 2,8073,053 (+246)

2.57% more ownership

Funds ownership: 78.5%81.08% (+2.6%)

7% more repeat investments, than reductions

Existing positions increased: 1,176 | Existing positions reduced: 1,102

Holders
3,053
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
BFS
2976
Bare Financial Services
Pennsylvania
$15.4K
DPW
2977
DiNuzzo Private Wealth
Pennsylvania
$14.7K
WAG
2978
Wilkerson Advisory Group
Missouri
$14.7K
SR
2979
Swiss Re
Switzerland
$14.4K
BHWM
2980
Bay Harbor Wealth Management
Maryland
$14.4K
IIM
2981
IFC & Insurance Marketing
California
$14K
IWM
2982
Inlight Wealth Management
Georgia
$13.7K
BFP
2983
Birchwood Financial Partners
Minnesota
$13.5K
AIM
2984
Arcadia Investment Management
Michigan
$13.4K
WA
2985
WestEnd Advisors
North Carolina
$13.4K
IRC
2986
Investors Research Corp
Georgia
$12.8K
TCM
2987
TD Capital Management
Tennessee
$12.7K
ITFISA
2988
Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna
$12.1K
LB
2989
Legacy Bridge
Iowa
$11.8K
CIM
2990
Contravisory Investment Management
Massachusetts
$11.1K
CFG
2991
Chapman Financial Group
Hawaii
$10.8K
RWA
2992
Redmont Wealth Advisors
Illinois
$10.5K
AIP
2993
Alexis Investment Partners
Texas
$10.1K
MASM
2994
MH & Associates Securities Management
California
$9.82K
EWM
2995
Evolution Wealth Management
Florida
$9.49K
RDFA
2996
Ritter Daniher Financial Advisory
Ohio
$9.27K
FWA
2997
Flagship Wealth Advisors
Massachusetts
$9.16K
CA
2998
Centerpoint Advisors
Massachusetts
$9K
CWP
2999
Clark Wealth Partners
Illinois
$8.84K
ORAM
3000
One River Asset Management
Connecticut
$8.84K