VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Stock Comparison

Alimentation Couche-Tard Inc. vs Greggs plc

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

Alimentation Couche-Tard Inc.

ATD · Toronto Stock Exchange

Market cap (USD)$78.8B
Gross margin (TTM)18.5%
Operating margin (TTM)5.3%
Net margin (TTM)3.6%
SectorConsumer
IndustrySpecialty Retail
CountryCA
Data as of2026-01-05
Moat score
58/ 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 Alimentation Couche-Tard Inc.'s moat claims, evidence, and risks.

View ATD analysis

Greggs plc

GRG · London Stock Exchange

Market cap (USD)$1.6B
Gross margin (TTM)61.4%
Operating margin (TTM)9.6%
Net margin (TTM)7%
SectorConsumer
IndustryGrocery Stores
CountryGB
Data as of2026-01-31
Moat score
64/ 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 Greggs plc's moat claims, evidence, and risks.

View GRG analysis

Comparison highlights

  • Moat score gap: Greggs plc leads (64 / 100 vs 58 / 100 for Alimentation Couche-Tard Inc.).
  • Segment focus: Alimentation Couche-Tard Inc. has 3 segments (74% in Road transportation fuel (retail fuel and related mobility services)); Greggs plc has 2 segments (88.4% in Retail company-managed shops).
  • Primary market structure: Competitive vs Competitive. Pricing power: Weak vs Moderate.
  • Moat breadth: Alimentation Couche-Tard Inc. has 5 moat types across 2 domains; Greggs plc has 5 across 2.

Primary market context

Alimentation Couche-Tard Inc.

Road transportation fuel (retail fuel and related mobility services)

Market

Road transportation fuel retail (gasoline/diesel) at convenience sites; includes unmanned/automated fuel stations

Geography

North America and Europe (plus select other regions via the network)

Customer

Consumers and small fleets

Role

Fuel retailer and site operator

Revenue share

74%

Greggs plc

Retail company-managed shops

Market

UK food-to-go retail (bakery/QSR) sold through company-operated shops and delivery

Geography

United Kingdom

Customer

Consumers (end customers)

Role

Retailer and vertically integrated manufacturer-distributor

Revenue share

88.4%

Side-by-side metrics

Alimentation Couche-Tard Inc.
Greggs plc
Ticker / Exchange
ATD - Toronto Stock Exchange
GRG - London Stock Exchange
Market cap (USD)
$78.8B
$1.6B
Gross margin (TTM)
18.5%
61.4%
Operating margin (TTM)
5.3%
9.6%
Net margin (TTM)
3.6%
7%
Sector
Consumer
Consumer
Industry
Specialty Retail
Grocery Stores
HQ country
CA
GB
Primary segment
Road transportation fuel (retail fuel and related mobility services)
Retail company-managed shops
Market structure
Competitive
Competitive
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Weak
Moderate
Moat score
58 / 100
64 / 100
Moat domains
Supply, Demand
Supply, Demand
Last update
2026-01-05
2026-01-31

Moat coverage

Shared moat types

Physical Network DensityBrand TrustSupply Chain Control

Alimentation Couche-Tard Inc. strengths

Operational ExcellenceScope Economies

Greggs plc strengths

Habit DefaultLong Term Contracts

Segment mix

Alimentation Couche-Tard Inc. segments

Full profile >

Merchandise and services (in-store convenience retail)

Competitive

25.2%

Road transportation fuel (retail fuel and related mobility services)

Competitive

74%

Other revenues (ancillary energy and other income streams)

Competitive

0.8%

Greggs plc segments

Full profile >

Retail company-managed shops

Competitive

88.4%

Business-to-business (franchise & wholesale)

Competitive

11.6%

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

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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.