3,039 hedge funds and large institutions have $143B invested in Amgen in 2025 Q4 according to their latest regulatory filings, with 393 funds opening new positions, 1,171 increasing their positions, 1,101 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: 2,8043,039 (+235)

2.56% more ownership

Funds ownership: 78.5%81.06% (+2.6%)

6% more repeat investments, than reductions

Existing positions increased: 1,171 | Existing positions reduced: 1,101

Holders
3,039
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
NPFS
1701
Novak & Powell Financial Services
Florida
$929K
RA
1702
Riverstone Advisors
Texas
$928K
SM
1703
STF Management
Texas
$927K
IBOK
1704
Independence Bank of Kentucky
Kentucky
$924K
PCS
1705
Personal CFO Solutions
New Jersey
$924K
1SB
1706
1ST Source Bank
Indiana
$923K
PWA
1707
Phoenix Wealth Advisors
North Carolina
$922K
BHCM
1708
Brevan Howard Capital Management
Jersey
$921K
HWMO
1709
Heritage Wealth Management (Ohio)
Ohio
$920K
NF
1710
Nikulski Financial
Iowa
$920K
SCA
1711
St. Clair Advisors
Ohio
$916K
Fuller & Thaler Asset Management
1712
Fuller & Thaler Asset Management
California
$916K
MCM
1713
Monument Capital Management
Virginia
$913K
C
1714
Certuity
Florida
$910K
OFS
1715
OneAscent Financial Services
Alabama
$909K
RCWM
1716
Royal Capital Wealth Management
Indiana
$908K
WBCM
1717
Wilson & Boucher Capital Management
California
$908K
BWCS
1718
Beirne Wealth Consulting Services
Connecticut
$907K
VCM
1719
Voleon Capital Management
California
$907K
AFA
1720
AA Financial Advisors
Ohio
$907K
KCIC
1721
Kuhn & Co Investment Counsel
Illinois
$906K
FHA
1722
Flagship Harbor Advisors
Massachusetts
$903K
DI
1723
Decision Investments
California
$902K
PPWM
1724
Paragon Private Wealth Management
Kentucky
$901K
WE
1725
Wealth Effects
Massachusetts
$900K