VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Friday, January 2, 2026
Stock Comparison
AstraZeneca PLC vs The Boeing Company
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
AstraZeneca PLC
AZN · London 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 AstraZeneca PLC's moat claims, evidence, and risks.
View AZN analysisThe Boeing Company
BA · 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 The Boeing Company's moat claims, evidence, and risks.
View BA analysisComparison highlights
- Moat score gap: AstraZeneca PLC leads (71 / 100 vs 61 / 100 for The Boeing Company).
- Segment focus: AstraZeneca PLC has 6 segments (41% in Oncology); The Boeing Company has 3 segments (35.8% in Defense, Space & Security (BDS)).
- Primary market structure: Oligopoly vs Oligopoly. Pricing power: Strong vs Weak.
- Moat breadth: AstraZeneca PLC has 4 moat types across 3 domains; The Boeing Company has 9 across 3.
Primary market context
AstraZeneca PLC
Oncology
Innovator oncology therapeutics (branded prescription medicines)
Global
Hospitals, oncology clinics, payers
Innovator biopharmaceutical company
41%
The Boeing Company
Defense, Space & Security (BDS)
Defense aerospace & space prime contracting (air, space, and mission systems)
Primarily U.S., with international programs
U.S. and allied governments; defense agencies
Prime contractor / systems integrator
35.8%
Side-by-side metrics
Moat coverage
Shared moat types
AstraZeneca PLC strengths
The Boeing Company strengths
Segment mix
AstraZeneca PLC segments
Full profile >Oncology
Oligopoly
Cardiovascular, Renal and Metabolism (CVRM)
Competitive
Respiratory & Immunology (R&I)
Oligopoly
Vaccines & Immune Therapies (V&I)
Oligopoly
Rare Disease
Oligopoly
Other Medicines
Competitive
The Boeing Company segments
Full profile >Commercial Airplanes (BCA)
Duopoly
Defense, Space & Security (BDS)
Oligopoly
Global Services (BGS)
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.