VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Thursday, January 1, 2026
Stock Comparison
Caterpillar Inc. vs PACCAR Inc
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Caterpillar Inc.
CAT · 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 Caterpillar Inc.'s moat claims, evidence, and risks.
View CAT analysisPACCAR Inc
PCAR · NASDAQ
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Comparison highlights
- Moat score gap: PACCAR Inc leads (75 / 100 vs 68 / 100 for Caterpillar Inc.).
- Segment focus: Caterpillar Inc. has 5 segments (40.7% in Energy & Transportation); PACCAR Inc has 3 segments (73.8% in Truck).
- Moat breadth: Caterpillar Inc. has 9 moat types across 4 domains; PACCAR Inc has 8 across 3.
Primary market context
Caterpillar Inc.
Energy & Transportation
Off-highway engines, power generation, turbines, locomotives and related services
Global
Energy companies, industrial customers, OEMs, rail and marine operators
OEM + aftermarket parts/service
40.7%
PACCAR Inc
Truck
Commercial truck OEM (heavy- and medium-duty)
Global (U.S./Canada and Europe primary)
Fleets, owner-operators, dealers
OEM / manufacturer
73.8%
Side-by-side metrics
Moat coverage
Shared moat types
Caterpillar Inc. strengths
PACCAR Inc strengths
Segment mix
Caterpillar Inc. segments
Full profile >Construction Industries
Oligopoly
Resource Industries
Oligopoly
Energy & Transportation
Oligopoly
Financial Products
Competitive
All Other
Competitive
PACCAR Inc segments
Full profile >Truck
Oligopoly
Parts
Competitive
Financial Services
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 Pricing, features, and availability may be incomplete or out of date.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.