VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Friday, January 2, 2026
Stock Comparison
Canadian Pacific Kansas City Limited vs Martin Marietta Materials, Inc.
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Canadian Pacific Kansas City Limited
CP · 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 Canadian Pacific Kansas City Limited's moat claims, evidence, and risks.
View CP analysisMartin Marietta Materials, Inc.
MLM · NYSE
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into Martin Marietta Materials, Inc.'s moat claims, evidence, and risks.
View MLM analysisComparison highlights
- Moat score gap: Martin Marietta Materials, Inc. leads (78 / 100 vs 70 / 100 for Canadian Pacific Kansas City Limited).
- Segment focus: Canadian Pacific Kansas City Limited has 4 segments (46% in Merchandise Freight); Martin Marietta Materials, Inc. has 3 segments (52.4% in East Group).
- Primary market structure: Oligopoly vs Oligopoly. Pricing power: Moderate vs Strong.
- Moat breadth: Canadian Pacific Kansas City Limited has 4 moat types across 2 domains; Martin Marietta Materials, Inc. has 4 across 2.
Primary market context
Canadian Pacific Kansas City Limited
Merchandise Freight
North American carload rail freight (industrial and consumer commodities)
Canada, United States, Mexico
Industrial shippers and manufacturers across multiple commodity groups
Rail carrier + logistics/transload provider
46%
Martin Marietta Materials, Inc.
East Group
Construction aggregates and asphalt products (crushed stone, sand & gravel; asphalt) in local/regional markets
United States (East/Southeast and adjacent regions)
Infrastructure agencies, construction contractors, and downstream materials producers (asphalt/ready-mix)
Quarry/mining operator and building materials producer/distributor
52.4%
Side-by-side metrics
Moat coverage
Shared moat types
Canadian Pacific Kansas City Limited strengths
Martin Marietta Materials, Inc. strengths
Segment mix
Canadian Pacific Kansas City Limited segments
Full profile >Bulk Freight
Oligopoly
Merchandise Freight
Oligopoly
Intermodal Freight
Competitive
Non-freight and Other
Competitive
Martin Marietta Materials, Inc. segments
Full profile >East Group
Oligopoly
West Group
Oligopoly
Specialties (formerly Magnesia Specialties)
Oligopoly
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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.