VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Thursday, January 8, 2026

Stock Comparison

CDW Corporation vs RTX Corporation

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

CDW Corporation

CDW · NASDAQ

Market cap (USD)$17.4B
Gross margin (TTM)21.6%
Operating margin (TTM)7.4%
Net margin (TTM)4.8%
SectorTechnology
IndustryInformation Technology Services
CountryUS
Data as of2026-01-06
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 CDW Corporation's moat claims, evidence, and risks.

View CDW analysis

RTX Corporation

RTX · New York Stock Exchange

Market cap (USD)$252B
Gross margin (TTM)20.1%
Operating margin (TTM)9.8%
Net margin (TTM)7.7%
SectorIndustrials
IndustryAerospace & Defense
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 52 / 100 for CDW Corporation).
  • Segment focus: CDW Corporation has 4 segments (42.1% in Corporate); RTX Corporation has 3 segments (34.8% in Pratt & Whitney).
  • Primary market structure: Competitive vs Oligopoly. Pricing power: Weak vs Moderate.
  • Moat breadth: CDW Corporation has 6 moat types across 3 domains; RTX Corporation has 8 across 3.

Primary market context

CDW Corporation

Corporate

Market

IT solutions provider / value-added reseller (VAR) + services for U.S. private-sector businesses (250+ employees)

Geography

United States

Customer

Private-sector enterprises (mid-market and large)

Role

Value-added reseller / systems integrator

Revenue share

42.1%

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

CDW Corporation
RTX Corporation
Ticker / Exchange
CDW - NASDAQ
RTX - New York Stock Exchange
Market cap (USD)
$17.4B
$252B
Gross margin (TTM)
21.6%
20.1%
Operating margin (TTM)
7.4%
9.8%
Net margin (TTM)
4.8%
7.7%
Sector
Technology
Industrials
Industry
Information Technology Services
Aerospace & Defense
HQ country
US
US
Primary segment
Corporate
Pratt & Whitney
Market structure
Competitive
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Weak
Moderate
Moat score
52 / 100
69 / 100
Moat domains
Supply, Demand, Legal
Demand, Legal, Supply
Last update
2026-01-06
2026-01-02

Moat coverage

Shared moat types

Service Field NetworkGovernment Contracting Relationships

CDW Corporation strengths

Scope EconomiesPreferential Input AccessProcurement InertiaOperational Excellence

RTX Corporation strengths

Design In QualificationInstalled Base ConsumablesRegulated Standards PipeCapex Knowhow ScaleLong Term ContractsCompliance Advantage

Segment mix

CDW Corporation segments

Full profile >

Corporate

Competitive

42.1%

Small Business

Competitive

7.3%

Public

Competitive

38.8%

Other (UK & Canada)

Competitive

11.8%

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.

View the moat stocks list

Looking for expansion-stage stocks?

Proven models entering the expansion stage with unit economics that work.

View expansion-stage stocks

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.