VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, January 7, 2026

Stock Comparison

Booking Holdings Inc. vs Transurban Group

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

Booking Holdings Inc.

BKNG · NASDAQ Global Select Market

Market cap (USD)$173B
Gross margin (TTM)100%
Operating margin (TTM)32.7%
Net margin (TTM)19.4%
SectorConsumer
IndustryTravel Services
CountryUS
Data as of2025-12-25
Moat score
77/ 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 Booking Holdings Inc.'s moat claims, evidence, and risks.

View BKNG analysis

Transurban Group

TCL · Australian Securities Exchange

Market cap (USD)$42.6B
Gross margin (TTM)43.4%
Operating margin (TTM)39.4%
Net margin (TTM)5.8%
SectorIndustrials
IndustryIndustrial - Infrastructure Operations
CountryAU
Data as of2026-01-04
Moat score
91/ 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 Transurban Group's moat claims, evidence, and risks.

View TCL analysis

Comparison highlights

  • Moat score gap: Transurban Group leads (91 / 100 vs 77 / 100 for Booking Holdings Inc.).
  • Segment focus: Booking Holdings Inc. has 2 segments (95.5% in OTC online travel reservations (Booking.com, Priceline, Agoda)); 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: Booking Holdings Inc. has 5 moat types across 4 domains; Transurban Group has 3 across 3.

Primary market context

Booking Holdings Inc.

OTC online travel reservations (Booking.com, Priceline, Agoda)

Market

Online travel agency (OTA) reservation platforms

Geography

Global

Customer

Two-sided: travelers (B2C) and travel service providers (B2B)

Role

Intermediary / marketplace

Revenue share

95.5%

Transurban Group

Sydney toll roads

Market

Urban toll-road concessions (Sydney)

Geography

Sydney, New South Wales, Australia

Customer

Motorists and commercial fleet operators

Role

Concessionaire / operator and developer

Revenue share

49.5%

Side-by-side metrics

Booking Holdings Inc.
Transurban Group
Ticker / Exchange
BKNG - NASDAQ Global Select Market
TCL - Australian Securities Exchange
Market cap (USD)
$173B
$42.6B
Gross margin (TTM)
100%
43.4%
Operating margin (TTM)
32.7%
39.4%
Net margin (TTM)
19.4%
5.8%
Sector
Consumer
Industrials
Industry
Travel Services
Industrial - Infrastructure Operations
HQ country
US
AU
Primary segment
OTC online travel reservations (Booking.com, Priceline, Agoda)
Sydney toll roads
Market structure
Oligopoly
Quasi-Monopoly
Market share
23%-31% (implied)
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
77 / 100
91 / 100
Moat domains
Network, Demand, Supply, Financial
Legal, Financial, Demand
Last update
2025-12-25
2026-01-04

Moat coverage

Shared moat types

No overlap yet.

Booking Holdings Inc. strengths

Two Sided NetworkBrand TrustHabit DefaultScope EconomiesFloat Prepayment

Transurban Group strengths

Concession LicenseBenchmark Pricing PowerDynamic congestion pricing

Segment mix

Booking Holdings Inc. segments

Full profile >

OTC online travel reservations (Booking.com, Priceline, Agoda)

Oligopoly

95.5%

Metasearch & restaurant reservations (KAYAK, OpenTable)

Competitive

4.5%

Transurban Group segments

Full profile >

Sydney toll roads

Quasi-Monopoly

49.5%

Melbourne toll roads

Quasi-Monopoly

26.5%

Brisbane toll roads

Quasi-Monopoly

16%

North America managed lanes and concessions

Quasi-Monopoly

8.1%

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

Looking for expansion-stage stocks?

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

View expansion-stage stocks

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.