VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Saturday, January 10, 2026

Stock Comparison

AutoZone, Inc. vs The Italian Sea Group S.p.A.

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

AutoZone, Inc.

AZO · New York Stock Exchange

Market cap (USD)$57.2B
Gross margin (TTM)52.2%
Operating margin (TTM)18.4%
Net margin (TTM)12.8%
SectorConsumer
IndustryAuto - Parts
CountryUS
Data as of2025-12-31
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 AutoZone, Inc.'s moat claims, evidence, and risks.

View AZO analysis

The Italian Sea Group S.p.A.

TISG · Euronext Milan (Borsa Italiana)

Market cap (USD)$241.7M
Gross margin (TTM)70.9%
Operating margin (TTM)12.1%
Net margin (TTM)3.8%
SectorConsumer
IndustryLeisure
CountryIT
Data as of2026-01-08
Moat score
61/ 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 The Italian Sea Group S.p.A.'s moat claims, evidence, and risks.

View TISG analysis

Comparison highlights

  • Moat score gap: The Italian Sea Group S.p.A. leads (61 / 100 vs 59 / 100 for AutoZone, Inc.).
  • Segment focus: AutoZone, Inc. has 2 segments (88% in U.S. Auto Parts Retail & Commercial Distribution); The Italian Sea Group S.p.A. has 2 segments (89.7% in Shipbuilding).
  • Primary market structure: Competitive vs Oligopoly. Pricing power: Moderate vs Moderate.
  • Moat breadth: AutoZone, Inc. has 6 moat types across 3 domains; The Italian Sea Group S.p.A. has 5 across 3.

Primary market context

AutoZone, Inc.

U.S. Auto Parts Retail & Commercial Distribution

Market

U.S. automotive aftermarket replacement parts & accessories retail and commercial distribution

Geography

United States

Customer

DIY consumers; professional repair shops (DIFM)

Role

Retailer and distributor

Revenue share

88%

The Italian Sea Group S.p.A.

Shipbuilding

Market

Luxury yacht and superyacht shipbuilding (motor and sailing, 24m+ projects under construction/contract)

Geography

Global

Customer

Ultra-high-net-worth individuals (owners) and yacht brokers; occasional fleet/charter buyers

Role

Designer/shipyard (OEM) and brand owner

Revenue share

89.7%

Side-by-side metrics

AutoZone, Inc.
The Italian Sea Group S.p.A.
Ticker / Exchange
AZO - New York Stock Exchange
TISG - Euronext Milan (Borsa Italiana)
Market cap (USD)
$57.2B
$241.7M
Gross margin (TTM)
52.2%
70.9%
Operating margin (TTM)
18.4%
12.1%
Net margin (TTM)
12.8%
3.8%
Sector
Consumer
Consumer
Industry
Auto - Parts
Leisure
HQ country
US
IT
Primary segment
U.S. Auto Parts Retail & Commercial Distribution
Shipbuilding
Market structure
Competitive
Oligopoly
Market share
n/a
1.8%-2.2% (implied)
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
59 / 100
61 / 100
Moat domains
Supply, Demand, Financial
Demand, Supply, Legal
Last update
2025-12-31
2026-01-08

Moat coverage

Shared moat types

Operational ExcellenceBrand Trust

AutoZone, Inc. strengths

Distribution ControlPhysical Network DensityService Field NetworkNegative Working Capital

The Italian Sea Group S.p.A. strengths

Supply Chain ControlConcession LicenseLong Term Contracts

Segment mix

AutoZone, Inc. segments

Full profile >

U.S. Auto Parts Retail & Commercial Distribution

Competitive

88%

International Auto Parts Retail & Commercial Distribution (Mexico & Brazil)

Competitive

12%

The Italian Sea Group S.p.A. segments

Full profile >

Shipbuilding

Oligopoly

89.7%

Refit

Competitive

10.3%

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.