VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, December 31, 2025

Stock Comparison

Auckland International Airport Limited vs Roper Technologies, 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

Roper Technologies, Inc.

ROP · The Nasdaq Stock Market LLC

Market cap (USD)$48.5B
SectorTechnology
CountryUS
Data as of2025-12-30
Moat score
67/ 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 Roper Technologies, Inc.'s moat claims, evidence, and risks.

View ROP analysis

Comparison highlights

  • Moat score gap: Auckland International Airport Limited leads (74 / 100 vs 67 / 100 for Roper Technologies, Inc.).
  • Segment focus: Auckland International Airport Limited has 3 segments; Roper Technologies, Inc. has 3 segments (55% in Application Software).
  • Primary market structure: Monopoly vs Oligopoly. Pricing power: Moderate vs Strong.
  • Moat breadth: Auckland International Airport Limited has 5 moat types across 3 domains; Roper Technologies, Inc. has 7 across 4.

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

Roper Technologies, Inc.

Application Software

Market

Vertical application software for niche end markets

Geography

Global

Customer

Businesses, institutions, and public-sector organizations

Role

Software vendor (SaaS, subscriptions, and related services)

Revenue share

55%

Side-by-side metrics

Auckland International Airport Limited
Roper Technologies, Inc.
Ticker / Exchange
AIA - NZX
ROP - The Nasdaq Stock Market LLC
Market cap (USD)
n/a
$48.5B
Sector
Industrials
Technology
HQ country
NZ
US
Primary segment
Aeronautical (regulated airport services)
Application Software
Market structure
Monopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Strong
Moat score
74 / 100
67 / 100
Moat domains
Legal, Supply, Demand
Demand, Legal, Financial, Network
Last update
2025-12-28
2025-12-30

Moat coverage

Shared moat types

No overlap yet.

Auckland International Airport Limited strengths

Permits Rights Of WayCapacity MoatDistribution ControlLong Term ContractsGeographic Natural

Roper Technologies, Inc. strengths

Data Workflow LockinCompliance AdvantageNegative Working CapitalTwo Sided NetworkData Network EffectsDesign In QualificationSwitching Costs General

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

Roper Technologies, Inc. segments

Full profile >

Application Software

Oligopoly

55%

Network Software

Oligopoly

21%

Technology Enabled Products

Competitive

24.1%

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.