VOL. XCIV, NO. 247

* WIDE MOAT STOCKS COMPARISON *

NO ADVICE

Monday, December 29, 2025

Stock Comparison

Auckland International Airport Limited vs Copart, Inc.

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

Auckland International Airport Limited

AIA · NZX

Market cap (USD)
SectorIndustrials
CountryNZ
Data as of2025-12-28
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 Auckland International Airport Limited's moat claims, evidence, and risks.

View AIA analysis

Copart, Inc.

CPRT · The NASDAQ Global Select Market

Market cap (USD)
SectorIndustrials
CountryUS
Data as of2025-12-28
Moat score
71/ 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 Copart, Inc.'s moat claims, evidence, and risks.

View CPRT analysis

Comparison highlights

  • Moat score gap: Auckland International Airport Limited leads (74 / 100 vs 71 / 100 for Copart, Inc.).
  • Segment focus: Auckland International Airport Limited has 3 segments; Copart, Inc. has 2 segments (83% in United States).
  • Primary market structure: Monopoly vs Oligopoly. Pricing power: Moderate vs n/a.
  • Moat breadth: Auckland International Airport Limited has 5 moat types across 3 domains; Copart, Inc. has 5 across 5.

Primary market context

Auckland International Airport Limited

Aeronautical (regulated airport services)

Market

Aeronautical airport services at Auckland Airport (airfield landing/parking, passenger terminal and related charges)

Geography

New Zealand (Auckland catchment)

Customer

Airlines and aviation operators (direct customers); passengers indirectly

Role

Airport infrastructure operator

Copart, Inc.

United States

Market

Online salvage & used vehicle remarketing services

Geography

United States

Customer

Vehicle sellers (insurance carriers, dealers, fleets) and vehicle buyers (dismantlers, rebuilders, dealers, exporters, consumers)

Role

Intermediary marketplace + ancillary services (transport, storage, title)

Revenue share

83%

Side-by-side metrics

Auckland International Airport Limited
Copart, Inc.
Ticker / Exchange
AIA - NZX
CPRT - The NASDAQ Global Select Market
Market cap (USD)
n/a
n/a
Sector
Industrials
Industrials
HQ country
NZ
US
Primary segment
Aeronautical (regulated airport services)
United States
Market structure
Monopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
n/a
Moat score
74 / 100
71 / 100
Moat domains
Legal, Supply, Demand
Network, Supply, Demand, Legal, Financial
Last update
2025-12-28
2025-12-28

Moat coverage

Shared moat types

No overlap yet.

Auckland International Airport Limited strengths

Permits Rights Of WayCapacity MoatDistribution ControlLong Term ContractsGeographic Natural

Copart, Inc. strengths

Two Sided NetworkService Field NetworkData Workflow LockinCompliance AdvantageBenchmark Pricing Power

Segment mix

Auckland International Airport Limited segments

Full profile >

Aeronautical (regulated airport services)

Monopoly

n/a

Retail concessions and car parking

Quasi-Monopoly

n/a

Commercial property and precinct development

Competitive

n/a

Copart, Inc. segments

Full profile >

United States

Oligopoly

83%

International

Competitive

17%

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.