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
LF
1826
Lantz Financial
Illinois
$758K
HC
1827
Hara Capital
Washington
$756K
EPW
1828
Endeavor Private Wealth
Kansas
$754K
BFG
1829
Beto Financial Group
Idaho
$754K
RCI
1830
RS Crum Inc
California
$753K
CW
1831
Code Waechter
Florida
$752K
MSS
1832
Mitchell Sinkler & Starr
Pennsylvania
$751K
AI
1833
Accredited Investors
Minnesota
$751K
SCP
1834
Stamos Capital Partners
California
$748K
SAW
1835
Signal Advisors Wealth
Michigan
$747K
BFS
1836
BridgePort Financial Solutions
Iowa
$745K
HFBOT
1837
Home Federal Bank of Tennessee
Tennessee
$743K
MMPW
1838
Mitchell McLeod Pugh & Williams
Alabama
$743K
SFWA
1839
Summit Financial Wealth Advisors
Louisiana
$741K
TFIPS
1840
Towarzystwo Funduszy Inwestycyjnych PZU SA
$740K
HAG
1841
HF Advisory Group
Maryland
$739K
PWA
1842
Pitcairn Wealth Advisors
Pennsylvania
$738K
MSWA
1843
Marshall & Sterling Wealth Advisors
New York
$738K
CFO
1844
Cambient Family Office
Michigan
$737K
MAC
1845
Mason & Associates (California)
California
$737K
WP
1846
Waycross Partners
Kentucky
$736K
LCM
1847
Lazari Capital Management
California
$734K
ICP
1848
Interchange Capital Partners
Pennsylvania
$734K
SIC
1849
Samalin Investment Counsel
New York
$733K
WF
1850
WinCap Financial
Massachusetts
$732K