VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Saturday, January 10, 2026
Stock Comparison
Analog Devices, Inc. vs Arthur J. Gallagher & Co.
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Analog Devices, Inc.
ADI · 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 Analog Devices, Inc.'s moat claims, evidence, and risks.
View ADI 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 59 / 100 for Analog Devices, Inc.).
- Segment focus: Analog Devices, Inc. has 4 segments (44.7% in Industrial); Arthur J. Gallagher & Co. has 2 segments (86% in Brokerage).
- Primary market structure: Oligopoly vs Oligopoly. Pricing power: Strong vs Moderate.
- Moat breadth: Analog Devices, Inc. has 5 moat types across 2 domains; Arthur J. Gallagher & Co. has 4 across 2.
Primary market context
Analog Devices, Inc.
Industrial
Industrial analog, mixed-signal, RF and power management semiconductors
Global
B2B (OEMs/ODMs, industrial equipment, test & measurement, aerospace/defense)
Semiconductor IC supplier
44.7%
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
Analog Devices, Inc. strengths
Arthur J. Gallagher & Co. strengths
Segment mix
Analog Devices, Inc. segments
Full profile >Industrial
Oligopoly
Automotive
Oligopoly
Communications
Oligopoly
Consumer
Competitive
Arthur J. Gallagher & Co. segments
Full profile >Brokerage
Oligopoly
Risk Management
Competitive
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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.