VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, December 31, 2025

Stock Comparison

Canadian National Railway Company vs Mondelez International, Inc.

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

Canadian National Railway Company

CNR · Toronto Stock Exchange

Market cap (USD)$61.2B
SectorIndustrials
CountryCA
Data as of2025-12-30
Moat score
97/ 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 Canadian National Railway Company's moat claims, evidence, and risks.

View CNR analysis

Mondelez International, Inc.

MDLZ · Nasdaq Global Select Market

Market cap (USD)$70.1B
SectorConsumer
CountryUS
Data as of2025-12-23
Moat score
66/ 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 Mondelez International, Inc.'s moat claims, evidence, and risks.

View MDLZ analysis

Comparison highlights

  • Moat score gap: Canadian National Railway Company leads (97 / 100 vs 66 / 100 for Mondelez International, Inc.).
  • Segment focus: Canadian National Railway Company has 2 segments (96.2% in Rail freight transportation network); Mondelez International, Inc. has 5 segments (48.9% in Biscuits & Baked Snacks).
  • Primary market structure: Duopoly vs Oligopoly. Pricing power: Moderate vs Moderate.
  • Moat breadth: Canadian National Railway Company has 4 moat types across 2 domains; Mondelez International, Inc. has 4 across 3.

Primary market context

Canadian National Railway Company

Rail freight transportation network

Market

Canadian Class I freight rail transportation

Geography

Canada (with U.S. cross-border corridors)

Customer

Industrial shippers, intermodal customers, and auto supply chains

Role

Line-haul freight railway (Class I)

Revenue share

96.2%

Mondelez International, Inc.

Biscuits & Baked Snacks

Market

Branded biscuits, cookies, crackers and baked snacks

Geography

Global

Customer

Consumer (via retail and e-commerce)

Role

Branded manufacturer

Revenue share

48.9%

Side-by-side metrics

Canadian National Railway Company
Mondelez International, Inc.
Ticker / Exchange
CNR - Toronto Stock Exchange
MDLZ - Nasdaq Global Select Market
Market cap (USD)
$61.2B
$70.1B
Sector
Industrials
Consumer
HQ country
CA
US
Primary segment
Rail freight transportation network
Biscuits & Baked Snacks
Market structure
Duopoly
Oligopoly
Market share
50%-56% (estimated)
n/a
HHI estimate
4,031
n/a
Pricing power
Moderate
Moderate
Moat score
97 / 100
66 / 100
Moat domains
Legal, Supply
Demand, Supply, Legal
Last update
2025-12-30
2025-12-23

Moat coverage

Shared moat types

No overlap yet.

Canadian National Railway Company strengths

Permits Rights Of WayPhysical Network DensityScale Economies Unit CostScope Economies

Mondelez International, Inc. strengths

Brand TrustDistribution ControlIP Choke PointSupply Chain Control

Segment mix

Canadian National Railway Company segments

Full profile >

Rail freight transportation network

Duopoly

96.2%

Non-rail logistics and ancillary services

Competitive

3.8%

Mondelez International, Inc. segments

Full profile >

Biscuits & Baked Snacks

Oligopoly

48.9%

Chocolate

Oligopoly

30.9%

Gum & Candy

Oligopoly

11.1%

Beverages

Competitive

3%

Cheese & Grocery

Competitive

6.2%

Want the full wide moat stocks list?

Browse the full ranking of wide moat stocks, updated with moat scores and segment context.

View the moat stocks list

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.