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
HCA
1401
Hardworking Capital Advisors
California
$1.53M
PFW
1402
Petros Family Wealth
Minnesota
$1.53M
AFT
1403
Alpha Family Trust
California
$1.53M
NWMG
1404
National Wealth Management Group
Ohio
$1.53M
Grantham, Mayo, Van Otterloo & Co (GMO)
1405
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$1.52M
SC
1406
Sapient Capital
Indiana
$1.52M
EA
1407
Emerald Advisors
Washington
$1.52M
DIP
1408
Davis Investment Partners
North Carolina
$1.52M
TCMP
1409
Thrive Capital Management (Pennsylvania)
Pennsylvania
$1.51M
FAM
1410
Formidable Asset Management
Ohio
$1.51M
CPWA
1411
Cerro Pacific Wealth Advisors
California
$1.5M
MFC
1412
Mechanics Financial Corp
Ohio
$1.5M
ICM
1413
Intrepid Capital Management
Florida
$1.5M
CP
1414
Canopy Partners
Ohio
$1.49M
FIM
1415
FWL Investment Management
Texas
$1.49M
SWM
1416
Silverlake Wealth Management
Vermont
$1.49M
CWS
1417
Confluence Wealth Services
Pennsylvania
$1.49M
PVI
1418
Pine Valley Investments
New Jersey
$1.48M
SCM
1419
SCS Capital Management
Massachusetts
$1.48M
TAM
1420
Townsend Asset Management
North Carolina
$1.48M
NAMA
1421
Nikko Asset Management Americas
New York
$1.48M
PCMN
1422
Paradigm Capital Management (Nevada)
Nevada
$1.48M
PL
1423
Perpetual Ltd
Australia
$1.47M
IA
1424
Icon Advisers
Colorado
$1.47M
LCM
1425
Landscape Capital Management
New Jersey
$1.47M