VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Wednesday, December 31, 2025
Stock Comparison
Huntington Ingalls Industries, Inc. vs O'Reilly Automotive, Inc.
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Huntington Ingalls Industries, Inc.
HII · 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 Huntington Ingalls Industries, Inc.'s moat claims, evidence, and risks.
View HII analysisO'Reilly Automotive, Inc.
ORLY · 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 O'Reilly Automotive, Inc.'s moat claims, evidence, and risks.
View ORLY analysisComparison highlights
- Moat score gap: Huntington Ingalls Industries, Inc. leads (83 / 100 vs 63 / 100 for O'Reilly Automotive, Inc.).
- Segment focus: Huntington Ingalls Industries, Inc. has 3 segments (51.7% in Newport News Shipbuilding (Nuclear Shipbuilding)); O'Reilly Automotive, Inc. has 2 segments (52% in DIY Aftermarket Retail).
- Primary market structure: Quasi-Monopoly vs Oligopoly. Pricing power: Moderate vs Moderate.
- Moat breadth: Huntington Ingalls Industries, Inc. has 6 moat types across 3 domains; O'Reilly Automotive, Inc. has 7 across 2.
Primary market context
Huntington Ingalls Industries, Inc.
Newport News Shipbuilding (Nuclear Shipbuilding)
U.S. Navy nuclear shipbuilding and carrier lifecycle services (CVN construction/RCOH/inactivation + SSN/SSBN construction)
United States
U.S. Government (U.S. Navy)
Prime contractor shipyard / integrator
51.7%
O'Reilly Automotive, Inc.
DIY Aftermarket Retail
Specialty automotive aftermarket parts retail (DIY channel)
United States, Puerto Rico, Mexico, Canada
Consumers (do-it-yourself vehicle owners)
Specialty retailer
52%
Side-by-side metrics
Moat coverage
Shared moat types
No overlap yet.
Huntington Ingalls Industries, Inc. strengths
O'Reilly Automotive, Inc. strengths
Segment mix
Huntington Ingalls Industries, Inc. segments
Full profile >Newport News Shipbuilding (Nuclear Shipbuilding)
Quasi-Monopoly
Ingalls Shipbuilding (Non-Nuclear Shipbuilding)
Quasi-Monopoly
Mission Technologies (Defense Tech & Services)
Competitive
O'Reilly Automotive, Inc. segments
Full profile >DIY Aftermarket Retail
Oligopoly
Professional (B2B) Aftermarket Distribution
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.