VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Thursday, January 1, 2026
Stock Comparison
Airbus SE vs Aon plc
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Airbus SE
AIR · Euronext Paris
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Aon plc
AON · New York Stock Exchange
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Comparison highlights
- Moat score gap: Airbus SE leads (91 / 100 vs 70 / 100 for Aon plc).
- Segment focus: Airbus SE has 3 segments (71.7% in Commercial Aircraft); Aon plc has 2 segments (67% in Risk Capital).
- Primary market structure: Duopoly vs Oligopoly. Pricing power: Moderate vs Moderate.
- Moat breadth: Airbus SE has 5 moat types across 3 domains; Aon plc has 6 across 3.
Primary market context
Airbus SE
Commercial Aircraft
Large commercial jet aircraft manufacturing (narrowbody and widebody)
Global
Airlines and aircraft lessors
OEM / integrator
71.7%
Aon plc
Risk Capital
Large-account commercial insurance & reinsurance brokerage and risk advisory
Global
Enterprises, insurers, reinsurers
Intermediary/advisor
67%
Side-by-side metrics
Moat coverage
Shared moat types
Airbus SE strengths
Aon plc strengths
Segment mix
Airbus SE segments
Full profile >Commercial Aircraft
Duopoly
Helicopters
Oligopoly
Defence and Space
Oligopoly
Aon plc segments
Full profile >Risk Capital
Oligopoly
Human Capital
Oligopoly
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