VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Thursday, January 1, 2026
Stock Comparison
Airbus SE vs West Pharmaceutical Services, Inc.
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.
West Pharmaceutical Services, Inc.
WST · 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 West Pharmaceutical Services, Inc.'s moat claims, evidence, and risks.
View WST analysisComparison highlights
- Moat score gap: Airbus SE leads (91 / 100 vs 85 / 100 for West Pharmaceutical Services, Inc.).
- Segment focus: Airbus SE has 3 segments (71.7% in Commercial Aircraft); West Pharmaceutical Services, Inc. has 2 segments (80.7% in Proprietary Products).
- Primary market structure: Duopoly vs Quasi-Monopoly. Pricing power: Moderate vs Moderate.
- Moat breadth: Airbus SE has 5 moat types across 3 domains; West Pharmaceutical Services, Inc. has 5 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%
West Pharmaceutical Services, Inc.
Proprietary Products
Injectable primary packaging components and containment/delivery systems (elastomeric stoppers, seals, plungers, syringe/cartridge components; related services)
Global
Biologic, generic, and pharmaceutical drug manufacturers
Primary packaging and delivery component supplier
80.7%
Side-by-side metrics
Moat coverage
Shared moat types
Airbus SE strengths
West Pharmaceutical Services, Inc. strengths
Segment mix
Airbus SE segments
Full profile >Commercial Aircraft
Duopoly
Helicopters
Oligopoly
Defence and Space
Oligopoly
West Pharmaceutical Services, Inc. segments
Full profile >Proprietary Products
Quasi-Monopoly
Contract-Manufactured Products
Competitive
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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.