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
LAI
1701
Legal Advantage Investments
California
$944K
RC
1702
Rovin Capital
Arizona
$940K
PBC
1703
Pavion Blue Capital
California
$940K
IWA
1704
Integrity Wealth Advisors
California
$937K
AP
1705
Anchyra Partners
Georgia
$936K
ISFAN
1706
Investor's Fiduciary Advisor Network
Washington
$935K
SC
1707
Sepio Capital
Utah
$933K
NPA
1708
Nichols & Pratt Advisers
Massachusetts
$932K
SI
1709
Sava Infond
Slovenia
$931K
NPFS
1710
Novak & Powell Financial Services
Florida
$929K
RA
1711
Riverstone Advisors
Texas
$928K
SM
1712
STF Management
Texas
$927K
IBOK
1713
Independence Bank of Kentucky
Kentucky
$924K
PCS
1714
Personal CFO Solutions
New Jersey
$924K
1SB
1715
1ST Source Bank
Indiana
$923K
PWA
1716
Phoenix Wealth Advisors
North Carolina
$922K
BHCM
1717
Brevan Howard Capital Management
Jersey
$921K
HWMO
1718
Heritage Wealth Management (Ohio)
Ohio
$920K
NF
1719
Nikulski Financial
Iowa
$920K
SCA
1720
St. Clair Advisors
Ohio
$916K
Fuller & Thaler Asset Management
1721
Fuller & Thaler Asset Management
California
$916K
MCM
1722
Monument Capital Management
Virginia
$913K
C
1723
Certuity
Florida
$910K
OFS
1724
OneAscent Financial Services
Alabama
$909K
RCWM
1725
Royal Capital Wealth Management
Indiana
$908K