VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, December 31, 2025

Stock Comparison

Kubota Corporation vs American Express Company

Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.

Kubota Corporation

6326 · Tokyo Stock Exchange

Market cap (USD)$16B
SectorIndustrials
CountryJP
Data as of2025-12-30
Moat score
73/ 100

Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.

Full stock profile

Dive deeper into Kubota Corporation's moat claims, evidence, and risks.

View 6326 analysis

American Express Company

AXP · New York Stock Exchange

Market cap (USD)
SectorFinancials
CountryUS
Data as of2025-12-30
Moat score
52/ 100

Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.

Full stock profile

Dive deeper into American Express Company's moat claims, evidence, and risks.

View AXP analysis

Comparison highlights

  • Moat score gap: Kubota Corporation leads (73 / 100 vs 52 / 100 for American Express Company).
  • Segment focus: Kubota Corporation has 3 segments (87.4% in Farm & Industrial Machinery); American Express Company has 4 segments (47.5% in U.S. Consumer Services (USCS)).
  • Primary market structure: Oligopoly vs Competitive. Pricing power: Moderate vs n/a.
  • Moat breadth: Kubota Corporation has 6 moat types across 3 domains; American Express Company has 8 across 3.

Primary market context

Kubota Corporation

Farm & Industrial Machinery

Market

Agricultural machinery and compact construction equipment (incl. compact/utility tractors, construction machinery, engines)

Geography

Global

Customer

Dealers and end users (farmers, contractors, municipalities)

Role

OEM

Revenue share

87.4%

American Express Company

U.S. Consumer Services (USCS)

Market

U.S. premium consumer card issuing (charge and credit) and attached consumer banking and financing

Geography

United States

Customer

Consumers

Role

Issuer (proprietary cards) and consumer lender/services

Revenue share

47.5%

Side-by-side metrics

Kubota Corporation
American Express Company
Ticker / Exchange
6326 - Tokyo Stock Exchange
AXP - New York Stock Exchange
Market cap (USD)
$16B
n/a
Sector
Industrials
Financials
HQ country
JP
US
Primary segment
Farm & Industrial Machinery
U.S. Consumer Services (USCS)
Market structure
Oligopoly
Competitive
Market share
22%-28% (estimated)
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
n/a
Moat score
73 / 100
52 / 100
Moat domains
Supply, Demand, Legal
Demand, Financial, Network
Last update
2025-12-30
2025-12-30

Moat coverage

Shared moat types

Brand TrustLong Term Contracts

Kubota Corporation strengths

Service Field NetworkInstalled Base ConsumablesGovernment Contracting RelationshipsAdjacency moat from captive support services

American Express Company strengths

Switching Costs GeneralCost Of Capital AdvantageTraining Org Change CostsEcosystem ComplementsTwo Sided NetworkData Network Effects

Segment mix

Kubota Corporation segments

Full profile >

Farm & Industrial Machinery

Oligopoly

87.4%

Water & Environment

Competitive

12%

Other

Competitive

0.6%

American Express Company segments

Full profile >

U.S. Consumer Services (USCS)

Competitive

47.5%

Commercial Services (CS)

Competitive

23.9%

International Card Services (ICS)

Competitive

17.3%

Global Merchant and Network Services (GMNS)

Oligopoly

11.3%

Want the full wide moat stocks list?

Browse the full ranking of wide moat stocks, updated with moat scores and segment context.

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Curation & Accuracy

This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).

Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.