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
HCM
651
Howard Capital Management
Georgia
$6.99M
VFA
652
Valeo Financial Advisors
Indiana
$6.88M
ATC
653
Argent Trust Co
Tennessee
$6.88M
DIM
654
DLK Investment Management
California
$6.87M
WIA
655
World Investment Advisors
California
$6.87M
WAM
656
Winslow Asset Management
Ohio
$6.85M
ST
657
Somerset Trust
Pennsylvania
$6.83M
GXJ
658
Global X Japan
Japan
$6.8M
PSP
659
Principal Street Partners
Tennessee
$6.79M
CI Investments Inc
660
CI Investments Inc
Ontario, Canada
$6.79M
BIG
661
Brooklyn Investment Group
New York
$6.78M
RFM
662
Royal Fund Management
Florida
$6.78M
WCM
663
Windward Capital Management
California
$6.77M
PIM
664
Plato Investment Management
Australia
$6.72M
BBHC
665
Brown Brothers Harriman & Co
New York
$6.7M
FNA
666
First National Advisers
Nebraska
$6.67M
CPCPP
667
Canada Post Corporation Pension Plan
Canada
$6.63M
DAS
668
Dynamic Advisor Solutions
Arizona
$6.63M
HVP
669
Hudson Value Partners
Florida
$6.62M
HA
670
Hamel Associates
New Jersey
$6.61M
CTA
671
Chesley Taft & Associates
Illinois
$6.6M
TE
672
Tema ETFs
New York
$6.59M
GPTE
673
Generali Powszechne Towarzystwo Emerytalne
Poland
$6.58M
USCWA
674
U.S. Capital Wealth Advisors
Texas
$6.58M
RBC
675
Romano Brothers & Co
Illinois
$6.54M