VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Thursday, January 1, 2026

Stock Comparison

Nintendo Co., Ltd. vs Aon plc

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

Nintendo Co., Ltd.

7974.JP · Tokyo Stock Exchange

Market cap (USD)
SectorCommunication Services
CountryJP
Data as of2026-01-01
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 Nintendo Co., Ltd.'s moat claims, evidence, and risks.

View 7974.JP analysis

Aon plc

AON · New York Stock Exchange

Market cap (USD)$76.6B
SectorFinancials
CountryIE
Data as of2025-12-31
Moat score
70/ 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 Aon plc's moat claims, evidence, and risks.

View AON analysis

Comparison highlights

  • Moat score gap: Nintendo Co., Ltd. leads (76 / 100 vs 70 / 100 for Aon plc).
  • Segment focus: Nintendo Co., Ltd. has 3 segments (90.2% in Nintendo Switch platform ecosystem); Aon plc has 2 segments (67% in Risk Capital).
  • Moat breadth: Nintendo Co., Ltd. has 5 moat types across 3 domains; Aon plc has 6 across 3.

Primary market context

Nintendo Co., Ltd.

Nintendo Switch platform ecosystem

Market

Dedicated console gaming platform ecosystem (hardware + software + digital storefront + online services)

Geography

Global

Customer

Consumers

Role

Platform owner / first-party publisher

Revenue share

90.2%

Aon plc

Risk Capital

Market

Large-account commercial insurance & reinsurance brokerage and risk advisory

Geography

Global

Customer

Enterprises, insurers, reinsurers

Role

Intermediary/advisor

Revenue share

67%

Side-by-side metrics

Nintendo Co., Ltd.
Aon plc
Ticker / Exchange
7974.JP - Tokyo Stock Exchange
AON - New York Stock Exchange
Market cap (USD)
n/a
$76.6B
Sector
Communication Services
Financials
HQ country
JP
IE
Primary segment
Nintendo Switch platform ecosystem
Risk Capital
Market structure
Oligopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
76 / 100
70 / 100
Moat domains
Network, Demand, Legal
Demand, Supply, Legal
Last update
2026-01-01
2025-12-31

Moat coverage

Shared moat types

Switching Costs GeneralBrand Trust

Nintendo Co., Ltd. strengths

Ecosystem ComplementsIP Choke PointContent Rights Currency

Aon plc strengths

Data Workflow LockinService Field NetworkCompliance AdvantageScale Economies Unit Cost

Segment mix

Nintendo Co., Ltd. segments

Full profile >

Nintendo Switch platform ecosystem

Oligopoly

90.2%

Mobile and IP-related income

Competitive

5.8%

Other products and legacy platforms

Competitive

4%

Aon plc segments

Full profile >

Risk Capital

Oligopoly

67%

Human Capital

Oligopoly

33.2%

Want the full wide moat stocks list?

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

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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.