VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, January 7, 2026

Stock Comparison

Casey's General Stores, Inc. vs Enbridge Inc.

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

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

Enbridge Inc.

ENB · Toronto Stock Exchange

Market cap (USD)$139.7B
Gross margin (TTM)35.2%
Operating margin (TTM)17.5%
Net margin (TTM)9.4%
SectorEnergy
IndustryOil & Gas Midstream
CountryCA
Data as of2025-12-31
Moat score
92/ 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 Enbridge Inc.'s moat claims, evidence, and risks.

View ENB analysis

Comparison highlights

  • Moat score gap: Enbridge Inc. leads (92 / 100 vs 54 / 100 for Casey's General Stores, Inc.).
  • Segment focus: Casey's General Stores, Inc. has 4 segments (61.3% in Fuel); Enbridge Inc. has 4 segments (72.8% in Liquids Pipelines).
  • Primary market structure: Competitive vs Oligopoly. Pricing power: Weak vs Moderate.
  • Moat breadth: Casey's General Stores, Inc. has 7 moat types across 2 domains; Enbridge Inc. has 6 across 3.

Primary market context

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%

Enbridge Inc.

Liquids Pipelines

Market

Crude oil & liquids pipeline transportation plus terminals/storage

Geography

North America (Canada & U.S.)

Customer

Producers, refiners, marketers (shippers)

Role

Midstream pipeline operator

Revenue share

72.8%

Side-by-side metrics

Casey's General Stores, Inc.
Enbridge Inc.
Ticker / Exchange
CASY - NASDAQ
ENB - Toronto Stock Exchange
Market cap (USD)
$21B
$139.7B
Gross margin (TTM)
23.4%
35.2%
Operating margin (TTM)
5.3%
17.5%
Net margin (TTM)
3.6%
9.4%
Sector
Consumer
Energy
Industry
Specialty Retail
Oil & Gas Midstream
HQ country
US
CA
Primary segment
Fuel
Liquids Pipelines
Market structure
Competitive
Oligopoly
Market share
n/a
29%-31% (reported)
HHI estimate
n/a
n/a
Pricing power
Weak
Moderate
Moat score
54 / 100
92 / 100
Moat domains
Demand, Supply
Legal, Supply, Demand
Last update
2026-01-06
2025-12-31

Moat coverage

Shared moat types

Physical Network Density

Casey's General Stores, Inc. strengths

Brand TrustOperational ExcellenceDistribution ControlHabit DefaultSupply Chain ControlScope Economies

Enbridge Inc. strengths

Permits Rights Of WayLong Term ContractsRegulated Standards PipeConcession LicenseCapex Knowhow Scale

Segment mix

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%

Enbridge Inc. segments

Full profile >

Liquids Pipelines

Oligopoly

72.8%

Gas Transmission and Midstream

Oligopoly

11.8%

Gas Distribution and Storage

Monopoly

14.4%

Renewable Power Generation

Competitive

1%

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.