3,034 hedge funds and large institutions have $143B invested in Amgen in 2025 Q4 according to their latest regulatory filings, with 392 funds opening new positions, 1,171 increasing their positions, 1,098 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: $

8% more funds holding

Funds holding: 2,8033,034 (+231)

2.88% more ownership

Funds ownership: 78.49%81.36% (+2.9%)

7% more repeat investments, than reductions

Existing positions increased: 1,171 | Existing positions reduced: 1,098

Holders
3,034
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
Name Holding Trade Value Shares
Change
Change in
Stake
ATC
651
Argent Trust Co
Tennessee
$6.88M
DIM
652
DLK Investment Management
California
$6.87M
WIA
653
World Investment Advisors
California
$6.87M
WAM
654
Winslow Asset Management
Ohio
$6.85M
ST
655
Somerset Trust
Pennsylvania
$6.83M
GXJ
656
Global X Japan
Japan
$6.8M
PSP
657
Principal Street Partners
Tennessee
$6.79M
CI Investments Inc
658
CI Investments Inc
Ontario, Canada
$6.79M
BIG
659
Brooklyn Investment Group
New York
$6.78M
RFM
660
Royal Fund Management
Florida
$6.78M
WCM
661
Windward Capital Management
California
$6.77M
PIM
662
Plato Investment Management
Australia
$6.72M
BBHC
663
Brown Brothers Harriman & Co
New York
$6.7M
FNA
664
First National Advisers
Nebraska
$6.67M
CPCPP
665
Canada Post Corporation Pension Plan
Canada
$6.63M
DAS
666
Dynamic Advisor Solutions
Arizona
$6.63M
HVP
667
Hudson Value Partners
Florida
$6.62M
HA
668
Hamel Associates
New Jersey
$6.61M
CTA
669
Chesley Taft & Associates
Illinois
$6.6M
TE
670
Tema ETFs
New York
$6.59M
GPTE
671
Generali Powszechne Towarzystwo Emerytalne
Poland
$6.58M
USCWA
672
U.S. Capital Wealth Advisors
Texas
$6.58M
RBC
673
Romano Brothers & Co
Illinois
$6.54M
XF
674
XML Financial
Maryland
$6.54M
PA
675
Perennial Advisors
New York
$6.53M