3,077 hedge funds and large institutions have $143B invested in Amgen in 2025 Q4 according to their latest regulatory filings, with 414 funds opening new positions, 1,181 increasing their positions, 1,103 reducing their positions, and 94 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: 2,8153,077 (+262)

2.64% more ownership

Funds ownership: 78.52%81.16% (+2.6%)

7% more repeat investments, than reductions

Existing positions increased: 1,181 | Existing positions reduced: 1,103

Holders
3,077
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
QIM
2201
Quest Investment Management
Oregon
$454K
XWL
2202
XXI Wealth LLC
Illinois
$454K
AA
2203
Addison Advisors
Vermont
$453K
BIG
2204
Brookwood Investment Group
Arizona
$453K
NFG
2205
Nadler Financial Group
Illinois
$452K
ACG
2206
Allen Capital Group
Nebraska
$452K
WAM
2207
Walker Asset Management
Missouri
$451K
RZH
2208
Relyea Zuckerberg Hanson
Connecticut
$450K
SB
2209
Strategic Blueprint
Georgia
$450K
FA
2210
Faithward Advisors
Pennsylvania
$449K
SP
2211
Successful Portfolios
Florida
$449K
TAM
2212
Titleist Asset Management
Texas
$449K
FSA
2213
Financial Security Advisor
Virginia
$449K
FFG
2214
Frisch Financial Group
New York
$449K
DTC
2215
Davidson Trust Company
Washington
$449K
SC
2216
Stephens Consulting
Michigan
$448K
KFS
2217
Kaizen Financial Strategies
California
$448K
HCM
2218
Hutchinson Capital Management
California
$448K
SIM
2219
Sentry Investment Management
Wisconsin
$448K
NPT
2220
National Philanthropic Trust
Pennsylvania
$447K
ACS
2221
Archford Capital Strategies
Illinois
$447K
GL
2222
Gerber LLC
Ohio
$447K
IC
2223
Inscription Capital
Texas
$446K
PWA
2224
Prairie Wealth Advisors
Nebraska
$444K
CPBTD
2225
Central Pacific Bank - Trust Division
Hawaii
$443K