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
BFG
1826
Beto Financial Group
Idaho
$754K
RCI
1827
RS Crum Inc
California
$753K
CW
1828
Code Waechter
Florida
$752K
MSS
1829
Mitchell Sinkler & Starr
Pennsylvania
$751K
AI
1830
Accredited Investors
Minnesota
$751K
SCP
1831
Stamos Capital Partners
California
$748K
SAW
1832
Signal Advisors Wealth
Michigan
$747K
BFS
1833
BridgePort Financial Solutions
Iowa
$745K
HFBOT
1834
Home Federal Bank of Tennessee
Tennessee
$743K
MMPW
1835
Mitchell McLeod Pugh & Williams
Alabama
$743K
SFWA
1836
Summit Financial Wealth Advisors
Louisiana
$741K
TFIPS
1837
Towarzystwo Funduszy Inwestycyjnych PZU SA
$740K
HAG
1838
HF Advisory Group
Maryland
$739K
PWA
1839
Pitcairn Wealth Advisors
Pennsylvania
$738K
MSWA
1840
Marshall & Sterling Wealth Advisors
New York
$738K
CFO
1841
Cambient Family Office
Michigan
$737K
MAC
1842
Mason & Associates (California)
California
$737K
WP
1843
Waycross Partners
Kentucky
$736K
LCM
1844
Lazari Capital Management
California
$734K
ICP
1845
Interchange Capital Partners
Pennsylvania
$734K
SIC
1846
Samalin Investment Counsel
New York
$733K
WF
1847
WinCap Financial
Massachusetts
$732K
VIPI
1848
Vista Investment Partners II
Indiana
$732K
LCC
1849
Lincoln Capital Corp
Rhode Island
$731K
WH
1850
Willner & Heller
California
$731K