VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

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Friday, January 2, 2026

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Stock Comparison

Constellation Software Inc. vs RTX Corporation

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

Constellation Software Inc.

CSU · Toronto Stock Exchange

Market cap (USD)—

Gross margin (TTM)—

Operating margin (TTM)—

Net margin (TTM)—

SectorTechnology

Industry—

CountryCA

Data as of2026-01-02

Moat score

74/ 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 Constellation Software Inc.'s moat claims, evidence, and risks.

View CSU 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: Constellation Software Inc. leads (74 / 100 vs 69 / 100 for RTX Corporation).
Segment focus: Constellation Software Inc. has 6 segments; RTX Corporation has 3 segments (34.8% in Pratt & Whitney).
Primary market structure: Competitive vs Oligopoly. Pricing power: Moderate vs Moderate.
Moat breadth: Constellation Software Inc. has 3 moat types across 2 domains; RTX Corporation has 8 across 3.

Primary market context

Constellation Software Inc.

Volaris Operating Group

Market

Vertical market software (VMS) portfolios across diverse industries (Volaris)

Geography

Global (North America, Continental Europe, UK, Australia, South America, Africa)

Customer

Organizations in specific verticals (mix of public and private sector)

Role

Vertical market software vendor (application provider + long-term maintainer)

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

Constellation Software Inc.

RTX Corporation

Ticker / Exchange

CSU - Toronto Stock Exchange

RTX - New York Stock Exchange

Market cap (USD)

n/a

Gross margin (TTM)

n/a

Operating margin (TTM)

n/a

Net margin (TTM)

n/a

Sector

Technology

Industrials

Industry

n/a

HQ country

Primary segment

Volaris Operating Group

Pratt & Whitney

Market structure

Competitive

Oligopoly

Market share

n/a

HHI estimate

n/a

Pricing power

Moderate

Moat score

74 / 100

69 / 100

Moat domains

Demand, Supply

Demand, Legal, Supply

Last update

2026-01-02

Moat coverage

Shared moat types

Installed Base Consumables

Constellation Software Inc. strengths

Switching Costs GeneralOperational Excellence

RTX Corporation strengths

Design In QualificationRegulated Standards PipeService Field NetworkCapex Knowhow ScaleGovernment Contracting RelationshipsLong Term ContractsCompliance Advantage

Segment mix

Constellation Software Inc. segments

Full profile >

Volaris Operating Group

Competitive

n/a

Harris Operating Group

Competitive

n/a

Topicus.com Operating Group

Competitive

n/a

Jonas Operating Group

Competitive

n/a

Perseus Operating Group

Competitive

n/a

Vela Operating Group

Competitive

n/a

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?

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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.