VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Wednesday, January 7, 2026
Stock Comparison
Aon plc vs Alimentation Couche-Tard Inc.
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Aon plc
AON · New York Stock Exchange
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Alimentation Couche-Tard Inc.
ATD · Toronto Stock Exchange
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into Alimentation Couche-Tard Inc.'s moat claims, evidence, and risks.
View ATD analysisComparison highlights
- Moat score gap: Aon plc leads (70 / 100 vs 58 / 100 for Alimentation Couche-Tard Inc.).
- Segment focus: Aon plc has 2 segments (67% in Risk Capital); Alimentation Couche-Tard Inc. has 3 segments (74% in Road transportation fuel (retail fuel and related mobility services)).
- Primary market structure: Oligopoly vs Competitive. Pricing power: Moderate vs Weak.
- Moat breadth: Aon plc has 6 moat types across 3 domains; Alimentation Couche-Tard Inc. has 5 across 2.
Primary market context
Aon plc
Risk Capital
Large-account commercial insurance & reinsurance brokerage and risk advisory
Global
Enterprises, insurers, reinsurers
Intermediary/advisor
67%
Alimentation Couche-Tard Inc.
Road transportation fuel (retail fuel and related mobility services)
Road transportation fuel retail (gasoline/diesel) at convenience sites; includes unmanned/automated fuel stations
North America and Europe (plus select other regions via the network)
Consumers and small fleets
Fuel retailer and site operator
74%
Side-by-side metrics
Moat coverage
Shared moat types
Aon plc strengths
Alimentation Couche-Tard Inc. strengths
Segment mix
Aon plc segments
Full profile >Risk Capital
Oligopoly
Human Capital
Oligopoly
Alimentation Couche-Tard Inc. segments
Full profile >Merchandise and services (in-store convenience retail)
Competitive
Road transportation fuel (retail fuel and related mobility services)
Competitive
Other revenues (ancillary energy and other income streams)
Competitive
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View expansion-stage stocksCuration & 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.