VOL. XCIV, NO. 247
* WIDE MOAT STOCKS COMPARISON *
NO ADVICE
Monday, December 29, 2025
Stock Comparison
Costco Wholesale Corporation vs Safran
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Costco Wholesale Corporation
COST · 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 Costco Wholesale Corporation's moat claims, evidence, and risks.
View COST analysisSafran
SAF · Euronext Paris
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Comparison highlights
- Moat score gap: Costco Wholesale Corporation leads (80 / 100 vs 74 / 100 for Safran).
- Segment focus: Costco Wholesale Corporation has 2 segments (98.1% in Warehouse club retail); Safran has 3 segments (50% in Propulsion).
- Primary market structure: Oligopoly vs Oligopoly. Pricing power: Weak vs Strong.
- Moat breadth: Costco Wholesale Corporation has 6 moat types across 3 domains; Safran has 8 across 3.
Primary market context
Costco Wholesale Corporation
Warehouse club retail
Membership warehouse club retail (warehouse clubs, ancillary services, and e-commerce)
Global
Households and small businesses
Retailer (membership club)
98.1%
Safran
Propulsion
Aircraft propulsion (commercial, military and helicopter engines) and engine aftermarket (spares, MRO, RPFH)
Global
Aircraft OEMs, airlines/lessors, MRO operators, and militaries
Engine OEM + aftermarket service provider (incl. CFM JV participation)
50%
Side-by-side metrics
Moat coverage
Shared moat types
Costco Wholesale Corporation strengths
Safran strengths
Segment mix
Costco Wholesale Corporation segments
Full profile >Warehouse club retail
Oligopoly
Membership fees (subscription)
Oligopoly
Safran segments
Full profile >Propulsion
Oligopoly
Equipment & Defense
Oligopoly
Aircraft Interiors
Competitive
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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).
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