VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Wednesday, December 31, 2025
Stock Comparison
Aon plc vs FactSet Research Systems Inc.
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
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.
FactSet Research Systems Inc.
FDS · 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 FactSet Research Systems Inc.'s moat claims, evidence, and risks.
View FDS analysisComparison highlights
- Moat score gap: FactSet Research Systems Inc. leads (85 / 100 vs 70 / 100 for Aon plc).
- Segment focus: Aon plc has 2 segments (67% in Risk Capital); FactSet Research Systems Inc. has 2 segments.
- Moat breadth: Aon plc has 6 moat types across 3 domains; FactSet Research Systems Inc. has 6 across 3.
Primary market context
Aon plc
Risk Capital
Large-account commercial insurance & reinsurance brokerage and risk advisory
Global
Enterprises, insurers, reinsurers
Intermediary/advisor
67%
FactSet Research Systems Inc.
Hosted Platform (Workstations & Analytics)
Financial data and analytics platforms for investment professionals
Global
Institutional investors and financial institutions
Software and data platform vendor
Side-by-side metrics
Moat coverage
Shared moat types
Aon plc strengths
FactSet Research Systems Inc. strengths
Segment mix
Aon plc segments
Full profile >Risk Capital
Oligopoly
Human Capital
Oligopoly
FactSet Research Systems Inc. segments
Full profile >Hosted Platform (Workstations & Analytics)
Oligopoly
Identifier Platform (CUSIP Global Services)
Quasi-Monopoly
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View the moat stocks listCuration & 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 Pricing, features, and availability may be incomplete or out of date.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.