VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Friday, January 2, 2026

Stock Comparison

SBA Communications Corporation vs The Charles Schwab Corporation

Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.

SBA Communications Corporation

SBAC · NASDAQ

Market cap (USD)
Gross margin (TTM)
Operating margin (TTM)
Net margin (TTM)
SectorReal Estate
IndustryREIT - Specialty
CountryUS
Data as of2026-01-02
Moat score
71/ 100

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 analysis

The Charles Schwab Corporation

SCHW · New York Stock Exchange

Market cap (USD)$183.6B
Gross margin (TTM)84.4%
Operating margin (TTM)39%
Net margin (TTM)30.3%
SectorFinancials
IndustryFinancial - Capital Markets
CountryUS
Data as of2025-12-26
Moat score
74/ 100

Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.

Full stock profile

Dive deeper into The Charles Schwab Corporation's moat claims, evidence, and risks.

View SCHW analysis

Comparison highlights

  • Moat score gap: The Charles Schwab Corporation leads (74 / 100 vs 71 / 100 for SBA Communications Corporation).
  • Segment focus: SBA Communications Corporation has 3 segments (69.5% in Domestic Site Leasing); The Charles Schwab Corporation has 2 segments (79.4% in Investor Services).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: Moderate vs Weak.
  • Moat breadth: SBA Communications Corporation has 4 moat types across 2 domains; The Charles Schwab Corporation has 7 across 4.

Primary market context

SBA Communications Corporation

Domestic Site Leasing

Market

U.S. wireless macro tower leasing (multi-tenant co-location on communications towers)

Geography

United States and territories

Customer

Wireless service providers and other wireless network operators/tenants

Role

Independent tower owner/operator (REIT)

Revenue share

69.5%

The Charles Schwab Corporation

Investor Services

Market

U.S. retail brokerage, self-directed investing, and wealth management platforms

Geography

United States

Customer

Retail investors, employers, retirement plan sponsors

Role

Broker-dealer + bank + wealth manager platform

Revenue share

79.4%

Side-by-side metrics

SBA Communications Corporation
The Charles Schwab Corporation
Ticker / Exchange
SBAC - NASDAQ
SCHW - New York Stock Exchange
Market cap (USD)
n/a
$183.6B
Gross margin (TTM)
n/a
84.4%
Operating margin (TTM)
n/a
39%
Net margin (TTM)
n/a
30.3%
Sector
Real Estate
Financials
Industry
REIT - Specialty
Financial - Capital Markets
HQ country
US
US
Primary segment
Domestic Site Leasing
Investor Services
Market structure
Oligopoly
Oligopoly
Market share
16%-19% (implied)
n/a
HHI estimate
3,710
n/a
Pricing power
Moderate
Weak
Moat score
71 / 100
74 / 100
Moat domains
Supply, Demand
Supply, Demand, Financial, Network
Last update
2026-01-02
2025-12-26

Moat coverage

Shared moat types

Scale Economies Unit Cost

SBA Communications Corporation strengths

Physical Network DensityLong Term ContractsOperational Excellence

The Charles Schwab Corporation strengths

Suite BundlingBrand TrustFloat PrepaymentData Workflow LockinEcosystem ComplementsService Field Network

Segment mix

SBA Communications Corporation segments

Full profile >

Domestic Site Leasing

Oligopoly

69.5%

International Site Leasing

Oligopoly

24.8%

Site Development

Competitive

5.7%

The Charles Schwab Corporation segments

Full profile >

Investor Services

Oligopoly

79.4%

Advisor Services

Oligopoly

20.6%

Want the full wide moat stocks list?

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Curation & 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.