VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Saturday, January 3, 2026

Stock Comparison

Kubota Corporation vs Crown Castle Inc.

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)$2.5T
Gross margin (TTM)29.9%
Operating margin (TTM)9%
Net margin (TTM)5.9%
SectorIndustrials
IndustryAgricultural - Machinery
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

Crown Castle Inc.

CCI · New York Stock Exchange

Market cap (USD)$38.7B
Gross margin (TTM)
Operating margin (TTM)
Net margin (TTM)
SectorReal Estate
Industry
CountryUS
Data as of2026-01-02
Moat score
84/ 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 Crown Castle Inc.'s moat claims, evidence, and risks.

View CCI analysis

Comparison highlights

  • Moat score gap: Crown Castle Inc. leads (84 / 100 vs 73 / 100 for Kubota Corporation).
  • Segment focus: Kubota Corporation has 3 segments (87.4% in Farm & Industrial Machinery); Crown Castle Inc. has 2 segments (67% in Towers).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: Moderate vs Strong.
  • Moat breadth: Kubota Corporation has 6 moat types across 3 domains; Crown Castle Inc. has 3 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%

Crown Castle Inc.

Towers

Market

U.S. macrocell tower leasing (wireless site rental)

Geography

United States

Customer

Mobile network operators

Role

Infrastructure owner/lessor

Revenue share

67%

Side-by-side metrics

Kubota Corporation
Crown Castle Inc.
Ticker / Exchange
6326 - Tokyo Stock Exchange
CCI - New York Stock Exchange
Market cap (USD)
$2.5T
$38.7B
Gross margin (TTM)
29.9%
n/a
Operating margin (TTM)
9%
n/a
Net margin (TTM)
5.9%
n/a
Sector
Industrials
Real Estate
Industry
Agricultural - Machinery
n/a
HQ country
JP
US
Primary segment
Farm & Industrial Machinery
Towers
Market structure
Oligopoly
Oligopoly
Market share
22%-28% (estimated)
16%-26% (implied)
HHI estimate
n/a
n/a
Pricing power
Moderate
Strong
Moat score
73 / 100
84 / 100
Moat domains
Supply, Demand, Legal
Supply, Legal, Demand
Last update
2025-12-30
2026-01-02

Moat coverage

Shared moat types

Long Term Contracts

Kubota Corporation strengths

Service Field NetworkInstalled Base ConsumablesBrand TrustGovernment Contracting RelationshipsAdjacency moat from captive support services

Crown Castle Inc. strengths

Physical Network DensityPermits Rights Of Way

Segment mix

Kubota Corporation segments

Full profile >

Farm & Industrial Machinery

Oligopoly

87.4%

Water & Environment

Competitive

12%

Other

Competitive

0.6%

Crown Castle Inc. segments

Full profile >

Towers

Oligopoly

67%

Fiber (small cells + fiber solutions)

Competitive

33%

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.