VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

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Friday, January 2, 2026

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Stock Comparison

Oriental Land Co., Ltd. vs Martin Marietta Materials, Inc.

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

Oriental Land Co., Ltd.

4661 · Tokyo Stock Exchange

Market cap (USD)$4.8T

Gross margin (TTM)40.1%

Operating margin (TTM)25.4%

Net margin (TTM)18.2%

SectorConsumer

IndustryLeisure

CountryJP

Data as of2025-12-30

Moat score

95/ 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 Oriental Land Co., Ltd.'s moat claims, evidence, and risks.

View 4661 analysis

Martin Marietta Materials, Inc.

MLM · NYSE

Market cap (USD)$37.9B

Gross margin (TTM)—

Operating margin (TTM)—

Net margin (TTM)—

SectorMaterials

IndustryConstruction Materials

CountryUS

Data as of2026-01-01

Moat score

78/ 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 Martin Marietta Materials, Inc.'s moat claims, evidence, and risks.

View MLM analysis

Comparison highlights

Moat score gap: Oriental Land Co., Ltd. leads (95 / 100 vs 78 / 100 for Martin Marietta Materials, Inc.).
Segment focus: Oriental Land Co., Ltd. has 3 segments (81.3% in Theme Park Segment); Martin Marietta Materials, Inc. has 3 segments (52.4% in East Group).
Primary market structure: Duopoly vs Oligopoly. Pricing power: Strong vs Strong.
Moat breadth: Oriental Land Co., Ltd. has 5 moat types across 4 domains; Martin Marietta Materials, Inc. has 4 across 2.

Primary market context

Oriental Land Co., Ltd.

Theme Park Segment

Market

Large-scale destination theme parks in Japan (Tokyo Disney Resort parks: Tokyo Disneyland and Tokyo DisneySea)

Geography

Japan (with inbound tourism)

Customer

Consumers (domestic residents and inbound tourists), plus group/agency channels

Role

Owner/operator of theme parks under licensed IP

Revenue share

81.3%

Martin Marietta Materials, Inc.

East Group

Market

Construction aggregates and asphalt products (crushed stone, sand & gravel; asphalt) in local/regional markets

Geography

United States (East/Southeast and adjacent regions)

Customer

Infrastructure agencies, construction contractors, and downstream materials producers (asphalt/ready-mix)

Role

Quarry/mining operator and building materials producer/distributor

Revenue share

52.4%

Side-by-side metrics

Oriental Land Co., Ltd.

Martin Marietta Materials, Inc.

Ticker / Exchange

4661 - Tokyo Stock Exchange

MLM - NYSE

Market cap (USD)

$4.8T

$37.9B

Gross margin (TTM)

40.1%

n/a

Operating margin (TTM)

25.4%

n/a

Net margin (TTM)

18.2%

n/a

Sector

Consumer

Materials

Industry

Leisure

Construction Materials

HQ country

Primary segment

Theme Park Segment

East Group

Market structure

Duopoly

Oligopoly

Market share

62%-65% (implied)

n/a

HHI estimate

5,349

n/a

Pricing power

Strong

Moat score

95 / 100

78 / 100

Moat domains

Legal, Demand, Supply, Network

Supply, Financial

Last update

2025-12-30

2026-01-01

Moat coverage

Shared moat types

Capex Knowhow Scale

Oriental Land Co., Ltd. strengths

Content Rights CurrencyBrand TrustEcosystem ComplementsDistribution Control

Martin Marietta Materials, Inc. strengths

Physical Network DensityGeographic NaturalBenchmark Pricing Power

Segment mix

Oriental Land Co., Ltd. segments

Full profile >

Theme Park Segment

Duopoly

81.3%

Hotel Business Segment

Oligopoly

16.2%

Other Business Segment

Competitive

2.5%

Martin Marietta Materials, Inc. segments

Full profile >

East Group

Oligopoly

52.4%

West Group

Oligopoly

40.9%

Specialties (formerly Magnesia Specialties)

Oligopoly

6.7%

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.