VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Wednesday, January 7, 2026
Stock Comparison
SBA Communications Corporation vs Transurban Group
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
SBA Communications Corporation
SBAC · 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 SBA Communications Corporation's moat claims, evidence, and risks.
View SBAC analysisTransurban Group
TCL · Australian Securities 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 Transurban Group's moat claims, evidence, and risks.
View TCL analysisComparison highlights
- Moat score gap: Transurban Group leads (91 / 100 vs 71 / 100 for SBA Communications Corporation).
- Segment focus: SBA Communications Corporation has 3 segments (69.5% in Domestic Site Leasing); Transurban Group has 4 segments (49.5% in Sydney toll roads).
- Primary market structure: Oligopoly vs Quasi-Monopoly. Pricing power: Moderate vs Moderate.
- Moat breadth: SBA Communications Corporation has 4 moat types across 2 domains; Transurban Group has 3 across 3.
Primary market context
SBA Communications Corporation
Domestic Site Leasing
U.S. wireless macro tower leasing (multi-tenant co-location on communications towers)
United States and territories
Wireless service providers and other wireless network operators/tenants
Independent tower owner/operator (REIT)
69.5%
Transurban Group
Sydney toll roads
Urban toll-road concessions (Sydney)
Sydney, New South Wales, Australia
Motorists and commercial fleet operators
Concessionaire / operator and developer
49.5%
Side-by-side metrics
Moat coverage
Shared moat types
No overlap yet.
SBA Communications Corporation strengths
Transurban Group strengths
Segment mix
SBA Communications Corporation segments
Full profile >Domestic Site Leasing
Oligopoly
International Site Leasing
Oligopoly
Site Development
Competitive
Transurban Group segments
Full profile >Sydney toll roads
Quasi-Monopoly
Melbourne toll roads
Quasi-Monopoly
Brisbane toll roads
Quasi-Monopoly
North America managed lanes and concessions
Quasi-Monopoly
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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.