VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Saturday, January 10, 2026
Stock Comparison
Lockheed Martin Corporation vs Vertex Pharmaceuticals Incorporated
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Lockheed Martin Corporation
LMT · 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 Lockheed Martin Corporation's moat claims, evidence, and risks.
View LMT analysisVertex Pharmaceuticals Incorporated
VRTX · NASDAQ
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into Vertex Pharmaceuticals Incorporated's moat claims, evidence, and risks.
View VRTX analysisComparison highlights
- Moat score gap: Vertex Pharmaceuticals Incorporated leads (99 / 100 vs 81 / 100 for Lockheed Martin Corporation).
- Segment focus: Lockheed Martin Corporation has 4 segments (40.3% in Aeronautics); Vertex Pharmaceuticals Incorporated has 3 segments (99.9% in Cystic Fibrosis CFTR Modulators).
- Primary market structure: Oligopoly vs Quasi-Monopoly. Pricing power: Moderate vs Strong.
- Moat breadth: Lockheed Martin Corporation has 5 moat types across 3 domains; Vertex Pharmaceuticals Incorporated has 7 across 4.
Primary market context
Lockheed Martin Corporation
Aeronautics
Military fixed-wing aircraft (fighters and air mobility) plus sustainment and upgrades
Global (primarily U.S. and allied governments)
Defense ministries and armed services (direct and via foreign military sales)
Prime contractor / OEM / systems integrator
40.3%
Vertex Pharmaceuticals Incorporated
Cystic Fibrosis CFTR Modulators
CFTR modulator therapies for cystic fibrosis
U.S., Europe, Australia, Canada
Patients (via specialty pharmacies/payers); CF care centers
Drug developer/manufacturer
99.9%
Side-by-side metrics
Moat coverage
Shared moat types
Lockheed Martin Corporation strengths
Vertex Pharmaceuticals Incorporated strengths
Segment mix
Lockheed Martin Corporation segments
Full profile >Aeronautics
Oligopoly
Missiles and Fire Control
Oligopoly
Rotary and Mission Systems
Oligopoly
Space
Oligopoly
Vertex Pharmaceuticals Incorporated segments
Full profile >Cystic Fibrosis CFTR Modulators
Quasi-Monopoly
Hemoglobinopathies Gene Therapy (CASGEVY)
Oligopoly
Acute Pain (JOURNAVX)
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.