3,056 hedge funds and large institutions have $143B invested in Amgen in 2025 Q4 according to their latest regulatory filings, with 399 funds opening new positions, 1,177 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: 2,8093,056 (+247)

2.57% more ownership

Funds ownership: 78.51%81.09% (+2.6%)

7% more repeat investments, than reductions

Existing positions increased: 1,177 | Existing positions reduced: 1,103

Holders
3,056
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
PA
676
Perennial Advisors
New York
$6.53M
SIA
677
SeaBridge Investment Advisors
New Jersey
$6.46M
BC
678
Burney Company
Virginia
$6.44M
EWA
679
EverSource Wealth Advisors
Alabama
$6.4M
VT
680
Vise Technologies
New York
$6.38M
ACM
681
Argyle Capital Management
Pennsylvania
$6.34M
CL
682
Choreo LLC
Illinois
$6.34M
VI
683
Vestcor Inc
New Brunswick, Canada
$6.33M
RHDIC
684
R.H. Dinel Investment Counsel
California
$6.33M
PCIA
685
Prime Capital Investment Advisors
Kansas
$6.32M
ZF
686
Zhang Financial
Michigan
$6.31M
CM
687
Columbus Macro
Pennsylvania
$6.28M
SCM
688
Sitrin Capital Management
California
$6.27M
EOJOAM
689
E. Ohman J:or Asset Management
Sweden
$6.24M
AWCI
690
Alpine Woods Capital Investors
New York
$6.24M
CICC
691
Capital Investment Counsel (Colorado)
Colorado
$6.24M
ECM
692
Estabrook Capital Management
New York
$6.18M
FCMC
693
Founders Capital Management (Connecticut)
Connecticut
$6.17M
NDSIB
694
North Dakota State Investment Board
North Dakota
$6.16M
PDM
695
Penn Davis McFarland
Texas
$6.16M
AA
696
ALPS Advisors
Colorado
$6.12M
NC
697
NewSquare Capital
Pennsylvania
$6.12M
BG
698
Bellevue Group
Switzerland
$6.05M
VF
699
Vest Financial
Virginia
$6.05M
KCM
700
Kornitzer Capital Management
Kansas
$6.04M