VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Tuesday, December 30, 2025

Stock Comparison

Kubota Corporation vs The Boeing 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

The Boeing Company

BA · New York Stock Exchange

Market cap (USD)
SectorIndustrials
CountryUS
Data as of2025-12-23
Moat score
61/ 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 The Boeing Company's moat claims, evidence, and risks.

View BA analysis

Comparison highlights

  • Moat score gap: Kubota Corporation leads (73 / 100 vs 61 / 100 for The Boeing Company).
  • Segment focus: Kubota Corporation has 3 segments (87.4% in Farm & Industrial Machinery); The Boeing Company has 3 segments (35.8% in Defense, Space & Security (BDS)).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: Moderate vs Weak.
  • Moat breadth: Kubota Corporation has 6 moat types across 3 domains; The Boeing Company has 9 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%

The Boeing Company

Defense, Space & Security (BDS)

Market

Defense aerospace & space prime contracting (air, space, and mission systems)

Geography

Primarily U.S., with international programs

Customer

U.S. and allied governments; defense agencies

Role

Prime contractor / systems integrator

Revenue share

35.8%

Side-by-side metrics

Kubota Corporation
The Boeing Company
Ticker / Exchange
6326 - Tokyo Stock Exchange
BA - New York Stock Exchange
Market cap (USD)
$16B
n/a
Sector
Industrials
Industrials
HQ country
JP
US
Primary segment
Farm & Industrial Machinery
Defense, Space & Security (BDS)
Market structure
Oligopoly
Oligopoly
Market share
22%-28% (estimated)
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Weak
Moat score
73 / 100
61 / 100
Moat domains
Supply, Demand, Legal
Legal, Supply, Demand
Last update
2025-12-30
2025-12-23

Moat coverage

Shared moat types

Service Field NetworkInstalled Base ConsumablesLong Term ContractsGovernment Contracting Relationships

Kubota Corporation strengths

Brand TrustAdjacency moat from captive support services

The Boeing Company strengths

Regulated Standards PipeCapex Knowhow ScaleDesign In QualificationCompliance AdvantageData Workflow Lockin

Segment mix

Kubota Corporation segments

Full profile >

Farm & Industrial Machinery

Oligopoly

87.4%

Water & Environment

Competitive

12%

Other

Competitive

0.6%

The Boeing Company segments

Full profile >

Commercial Airplanes (BCA)

Duopoly

34.3%

Defense, Space & Security (BDS)

Oligopoly

35.8%

Global Services (BGS)

Competitive

29.9%

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.