VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, December 31, 2025

Stock Comparison

Tencent Holdings Limited vs Aon plc

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

Tencent Holdings Limited

0700.HK · Hong Kong Stock Exchange

Market cap (USD)$705.6B
SectorCommunication Services
CountryCN
Data as of2025-12-28
Moat score
73/ 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 Tencent Holdings Limited's moat claims, evidence, and risks.

View 0700.HK 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: Tencent Holdings Limited leads (73 / 100 vs 70 / 100 for Aon plc).
  • Segment focus: Tencent Holdings Limited has 4 segments (48.3% in Value-Added Services (VAS)); Aon plc has 2 segments (67% in Risk Capital).
  • Moat breadth: Tencent Holdings Limited has 6 moat types across 2 domains; Aon plc has 6 across 3.

Primary market context

Tencent Holdings Limited

Value-Added Services (VAS)

Market

Consumer social platforms and digital entertainment (online games, subscriptions, virtual items, digital content)

Geography

Mainland China (core) + Global (games)

Customer

Consumers

Role

Platform/operator + content publisher

Revenue share

48.3%

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

Tencent Holdings Limited
Aon plc
Ticker / Exchange
0700.HK - Hong Kong Stock Exchange
AON - New York Stock Exchange
Market cap (USD)
$705.6B
$76.6B
Sector
Communication Services
Financials
HQ country
CN
IE
Primary segment
Value-Added Services (VAS)
Risk Capital
Market structure
Oligopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
73 / 100
70 / 100
Moat domains
Network, Supply
Demand, Supply, Legal
Last update
2025-12-28
2025-12-31

Moat coverage

Shared moat types

No overlap yet.

Tencent Holdings Limited strengths

Direct Network EffectsEcosystem ComplementsDistribution ControlTwo Sided NetworkData Network EffectsCapex Knowhow Scale

Aon plc strengths

Data Workflow LockinSwitching Costs GeneralService Field NetworkBrand TrustCompliance AdvantageScale Economies Unit Cost

Segment mix

Tencent Holdings Limited segments

Full profile >

Value-Added Services (VAS)

Oligopoly

48.3%

Marketing Services

Oligopoly

18.4%

FinTech and Business Services

Oligopoly

32.1%

Others

Competitive

1.2%

Aon plc segments

Full profile >

Risk Capital

Oligopoly

67%

Human Capital

Oligopoly

33.2%

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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.