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
SIA
676
SeaBridge Investment Advisors
New Jersey
$6.46M
BC
677
Burney Company
Virginia
$6.44M
EWA
678
EverSource Wealth Advisors
Alabama
$6.4M
VT
679
Vise Technologies
New York
$6.38M
ACM
680
Argyle Capital Management
Pennsylvania
$6.34M
CL
681
Choreo LLC
Illinois
$6.34M
VI
682
Vestcor Inc
New Brunswick, Canada
$6.33M
RHDIC
683
R.H. Dinel Investment Counsel
California
$6.33M
PCIA
684
Prime Capital Investment Advisors
Kansas
$6.32M
ZF
685
Zhang Financial
Michigan
$6.31M
CM
686
Columbus Macro
Pennsylvania
$6.28M
SCM
687
Sitrin Capital Management
California
$6.27M
EOJOAM
688
E. Ohman J:or Asset Management
Sweden
$6.24M
AWCI
689
Alpine Woods Capital Investors
New York
$6.24M
CICC
690
Capital Investment Counsel (Colorado)
Colorado
$6.24M
ECM
691
Estabrook Capital Management
New York
$6.18M
FCMC
692
Founders Capital Management (Connecticut)
Connecticut
$6.17M
NDSIB
693
North Dakota State Investment Board
North Dakota
$6.16M
PDM
694
Penn Davis McFarland
Texas
$6.16M
AA
695
ALPS Advisors
Colorado
$6.12M
NC
696
NewSquare Capital
Pennsylvania
$6.12M
BG
697
Bellevue Group
Switzerland
$6.05M
VF
698
Vest Financial
Virginia
$6.05M
KCM
699
Kornitzer Capital Management
Kansas
$6.04M
IIC
700
Ironwood Investment Counsel
Arizona
$6.01M