VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Sunday, January 11, 2026
Stock Comparison
Auckland International Airport Limited vs Trimble Inc.
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Auckland International Airport Limited
AIA · NZX
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 analysisTrimble Inc.
TRMB · Nasdaq Global Select Market
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into Trimble Inc.'s moat claims, evidence, and risks.
View TRMB analysisComparison highlights
- Moat score gap: Auckland International Airport Limited leads (74 / 100 vs 67 / 100 for Trimble Inc.).
- Segment focus: Auckland International Airport Limited has 3 segments; Trimble Inc. has 3 segments (41.7% in Field Systems).
- Primary market structure: Monopoly vs Oligopoly. Pricing power: Moderate vs Moderate.
- Moat breadth: Auckland International Airport Limited has 5 moat types across 3 domains; Trimble Inc. has 7 across 3.
Primary market context
Auckland International Airport Limited
Aeronautical (regulated airport services)
Aeronautical airport services at Auckland Airport (airfield landing/parking, passenger terminal and related charges)
New Zealand (Auckland catchment)
Airlines and aviation operators (direct customers); passengers indirectly
Airport infrastructure operator
Trimble Inc.
Field Systems
High-precision positioning & field solutions (geospatial, construction machine control, positioning/correction services)
Global
Surveyors, mapping professionals, civil construction contractors, governments, utilities
Field hardware + software + subscription positioning services
41.7%
Side-by-side metrics
Moat coverage
Shared moat types
Auckland International Airport Limited strengths
Trimble Inc. strengths
Segment mix
Auckland International Airport Limited segments
Full profile >Aeronautical (regulated airport services)
Monopoly
Retail concessions and car parking
Quasi-Monopoly
Commercial property and precinct development
Competitive
Trimble Inc. segments
Full profile >Architects, Engineers, Construction and Owners
Competitive
Field Systems
Oligopoly
Transportation and Logistics
Competitive
Want the full wide moat stocks list?
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View the moat stocks listLooking for expansion-stage stocks?
Proven models entering the expansion stage with unit economics that work.
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.