VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Sunday, January 11, 2026
Stock Comparison
Air Liquide S.A. vs Arthur J. Gallagher & Co.
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Air Liquide S.A.
AI · Euronext Paris
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into Air Liquide S.A.'s moat claims, evidence, and risks.
View AI analysisArthur J. Gallagher & Co.
AJG · New York Stock Exchange
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into Arthur J. Gallagher & Co.'s moat claims, evidence, and risks.
View AJG analysisComparison highlights
- Moat score gap: Arthur J. Gallagher & Co. leads (69 / 100 vs 58 / 100 for Air Liquide S.A.).
- Segment focus: Air Liquide S.A. has 6 segments (44% in Industrial Merchant); Arthur J. Gallagher & Co. has 2 segments (86% in Brokerage).
- Primary market structure: Competitive vs Oligopoly. Pricing power: Moderate vs Moderate.
- Moat breadth: Air Liquide S.A. has 12 moat types across 3 domains; Arthur J. Gallagher & Co. has 4 across 2.
Primary market context
Air Liquide S.A.
Industrial Merchant
Merchant industrial and medical gases distribution (cylinders, bulk liquids) plus related equipment and services
Global (local/regional distribution markets)
SMEs and mid-market industrial customers, contractors, labs, and public sector buyers
Distributor + producer (last-mile logistics, cylinder assets, bulk delivery)
44%
Arthur J. Gallagher & Co.
Brokerage
Insurance and reinsurance brokerage and consulting
Global
Commercial, industrial, public sector, nonprofit and other organizations; underwriting enterprises for reinsurance placements
Intermediary / broker / advisor
86%
Side-by-side metrics
Moat coverage
Shared moat types
Air Liquide S.A. strengths
Arthur J. Gallagher & Co. strengths
Segment mix
Air Liquide S.A. segments
Full profile >Large Industries
Oligopoly
Industrial Merchant
Competitive
Healthcare
Competitive
Electronics
Oligopoly
Engineering & Construction
Competitive
Global Markets & Technologies
Competitive
Arthur J. Gallagher & Co. segments
Full profile >Brokerage
Oligopoly
Risk Management
Competitive
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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.