3,052 hedge funds and large institutions have $143B invested in Amgen in 2025 Q4 according to their latest regulatory filings, with 398 funds opening new positions, 1,175 increasing their positions, 1,102 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: 2,8063,052 (+246)

2.57% more ownership

Funds ownership: 78.5%81.07% (+2.6%)

7% more repeat investments, than reductions

Existing positions increased: 1,175 | Existing positions reduced: 1,102

Holders
3,052
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

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
MWM
1901
Mattern Wealth Management
Kansas
$680K
SMA
1902
Seven Mile Advisory
New Jersey
$680K
FAL
1903
Focused Alpha LLC
Colorado
$679K
SAA
1904
Southeast Asset Advisors
Georgia
$679K
CWP
1905
CFM Wealth Partners
Texas
$679K
AFS
1906
Access Financial Services
Minnesota
$676K
ITIM
1907
Indiana Trust & Investment Management
Indiana
$676K
OCM
1908
Orion Capital Management
California
$675K
BHIA
1909
Birch Hill Investment Advisors
Massachusetts
$674K
PTFIS
1910
Pekao Towarzystwo Funduszy Inwestycyjnych SA
$674K
IAG
1911
Investment Advisory Group
Massachusetts
$672K
AR
1912
Apeiron RIA
Texas
$672K
PK
1913
Pflug Koory
Nebraska
$671K
RAM
1914
Redmond Asset Management
Virginia
$670K
FFA
1915
Founders Financial Alliance
North Carolina
$669K
GGS
1916
Galvin Gaustad & Stein
Arizona
$668K
NFTC
1917
North Forty Two & Co
Oregon
$667K
KA
1918
Klingman & Associates
New York
$663K
NWM
1919
Navigoe Wealth Management
California
$663K
AWM
1920
Angeles Wealth Management
California
$663K
WAM
1921
Wakefield Asset Management
Colorado
$663K
BFS
1922
Burkett Financial Services
South Carolina
$662K
CFS
1923
Cannon Financial Strategists
Georgia
$662K
CWA
1924
Centennial Wealth Advisory
Michigan
$661K
PCM
1925
Polymer Capital Management
New York
$661K