VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Thursday, January 8, 2026

Stock Comparison

American Tower Corporation vs Casey's General Stores, Inc.

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

American Tower Corporation

AMT · New York Stock Exchange

Market cap (USD)$82.5B
Gross margin (TTM)74.6%
Operating margin (TTM)45.9%
Net margin (TTM)28.1%
SectorReal Estate
IndustryREIT - Specialty
CountryUS
Data as of2025-12-31
Moat score
76/ 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 American Tower Corporation's moat claims, evidence, and risks.

View AMT analysis

Casey's General Stores, Inc.

CASY · NASDAQ

Market cap (USD)$21B
Gross margin (TTM)23.4%
Operating margin (TTM)5.3%
Net margin (TTM)3.6%
SectorConsumer
IndustrySpecialty Retail
CountryUS
Data as of2026-01-06
Moat score
54/ 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 Casey's General Stores, Inc.'s moat claims, evidence, and risks.

View CASY analysis

Comparison highlights

  • Moat score gap: American Tower Corporation leads (76 / 100 vs 54 / 100 for Casey's General Stores, Inc.).
  • Segment focus: American Tower Corporation has 3 segments; Casey's General Stores, Inc. has 4 segments (61.3% in Fuel).
  • Primary market structure: Oligopoly vs Competitive. Pricing power: Moderate vs Weak.
  • Moat breadth: American Tower Corporation has 6 moat types across 4 domains; Casey's General Stores, Inc. has 7 across 2.

Primary market context

American Tower Corporation

U.S. & Canada Communications Sites

Market

Wireless communications site leasing (macro towers, rooftops and DAS)

Geography

United States and Canada

Customer

Wireless carriers and other tenants (broadcast, data, government/municipal)

Role

Independent owner/operator of communications real estate (towerco)

Casey's General Stores, Inc.

Fuel

Market

Retail motor fuel sold through convenience-store fuel sites (gasoline and diesel)

Geography

United States (Casey's operating footprint; Midwest/South)

Customer

Motorists / consumers (in-store and pay-at-the-pump transactions)

Role

Fuel retailer (with some self-distribution/wholesale capabilities)

Revenue share

61.3%

Side-by-side metrics

American Tower Corporation
Casey's General Stores, Inc.
Ticker / Exchange
AMT - New York Stock Exchange
CASY - NASDAQ
Market cap (USD)
$82.5B
$21B
Gross margin (TTM)
74.6%
23.4%
Operating margin (TTM)
45.9%
5.3%
Net margin (TTM)
28.1%
3.6%
Sector
Real Estate
Consumer
Industry
REIT - Specialty
Specialty Retail
HQ country
US
US
Primary segment
U.S. & Canada Communications Sites
Fuel
Market structure
Oligopoly
Competitive
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Weak
Moat score
76 / 100
54 / 100
Moat domains
Demand, Legal, Supply, Network
Demand, Supply
Last update
2025-12-31
2026-01-06

Moat coverage

Shared moat types

Physical Network Density

American Tower Corporation strengths

Long Term ContractsPermits Rights Of WaySwitching Costs GeneralInteroperability HubCapacity Moat

Casey's General Stores, Inc. strengths

Brand TrustOperational ExcellenceDistribution ControlHabit DefaultSupply Chain ControlScope Economies

Segment mix

American Tower Corporation segments

Full profile >

U.S. & Canada Communications Sites

Oligopoly

n/a

International Communications Sites

Oligopoly

n/a

Data Centers

Competitive

n/a

Casey's General Stores, Inc. segments

Full profile >

Prepared Food and Dispensed Beverage

Competitive

10.1%

Grocery and General Merchandise

Competitive

26%

Fuel

Competitive

61.3%

Other (wholesale fuel, car wash, lottery)

Competitive

2.6%

Want the full wide moat stocks list?

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Proven models entering the expansion stage with unit economics that work.

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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.