VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

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Friday, January 2, 2026

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Stock Comparison

OMRON Corporation vs RTX Corporation

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

OMRON Corporation

6645 · Tokyo Stock Exchange

Market cap (USD)$779.4B

Gross margin (TTM)43.8%

Operating margin (TTM)6.4%

Net margin (TTM)3.5%

SectorIndustrials

IndustryHardware, Equipment & Parts

CountryJP

Data as of2025-12-30

Moat score

59/ 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 OMRON Corporation's moat claims, evidence, and risks.

View 6645 analysis

RTX Corporation

RTX · New York Stock Exchange

Market cap (USD)—

Gross margin (TTM)—

Operating margin (TTM)—

Net margin (TTM)—

SectorIndustrials

Industry—

CountryUS

Data as of2026-01-02

Moat score

69/ 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 RTX Corporation's moat claims, evidence, and risks.

View RTX analysis

Comparison highlights

Moat score gap: RTX Corporation leads (69 / 100 vs 59 / 100 for OMRON Corporation).
Segment focus: OMRON Corporation has 5 segments (45% in Industrial Automation Business (IAB)); RTX Corporation has 3 segments (34.8% in Pratt & Whitney).
Moat breadth: OMRON Corporation has 7 moat types across 4 domains; RTX Corporation has 8 across 3.

Primary market context

OMRON Corporation

Industrial Automation Business (IAB)

Market

Industrial automation components and factory automation solutions (sensors, controllers, safety, robotics, OT/IT services)

Geography

Global

Customer

Manufacturers and machine builders (B2B)

Role

Automation supplier + solutions/services provider

Revenue share

45%

RTX Corporation

Pratt & Whitney

Market

Aircraft engines & aftermarket services (commercial and military)

Geography

Global

Customer

Airframers, airlines, governments

Role

Engine OEM + MRO

Revenue share

34.8%

Side-by-side metrics

OMRON Corporation

RTX Corporation

Ticker / Exchange

6645 - Tokyo Stock Exchange

RTX - New York Stock Exchange

Market cap (USD)

$779.4B

n/a

Gross margin (TTM)

43.8%

n/a

Operating margin (TTM)

6.4%

n/a

Net margin (TTM)

3.5%

n/a

Sector

Industrials

Industry

Hardware, Equipment & Parts

n/a

HQ country

Primary segment

Industrial Automation Business (IAB)

Pratt & Whitney

Market structure

Oligopoly

Market share

n/a

HHI estimate

n/a

Pricing power

Moderate

Moat score

59 / 100

69 / 100

Moat domains

Supply, Demand, Legal, Network

Demand, Legal, Supply

Last update

2025-12-30

2026-01-02

Moat coverage

Shared moat types

Service Field NetworkCompliance Advantage

OMRON Corporation strengths

Data Workflow LockinBrand TrustProcurement InertiaLearning Curve YieldData Network Effects

RTX Corporation strengths

Design In QualificationInstalled Base ConsumablesRegulated Standards PipeCapex Knowhow ScaleGovernment Contracting RelationshipsLong Term Contracts

Segment mix

OMRON Corporation segments

Full profile >

Industrial Automation Business (IAB)

Oligopoly

45%

Healthcare Business (HCB)

Competitive

18.2%

Social Systems, Solutions and Service Business (SSB)

Oligopoly

18.2%

Device and Module Solutions Business (DMB)

Competitive

13.2%

Data Solution Business (DSB)

Oligopoly

5.3%

RTX Corporation segments

Full profile >

Collins Aerospace

Oligopoly

32.1%

Pratt & Whitney

Oligopoly

34.8%

Raytheon

Oligopoly

32.9%

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.