VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, January 7, 2026

Stock Comparison

Aon plc vs Dino Polska S.A.

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

Aon plc

AON · New York Stock Exchange

Market cap (USD)$75.9B
Gross margin (TTM)43.7%
Operating margin (TTM)24.8%
Net margin (TTM)16%
SectorFinancials
IndustryInsurance - Brokers
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

Dino Polska S.A.

DNP · Warsaw Stock Exchange

Market cap (USD)$3.7B
Gross margin (TTM)26.1%
Operating margin (TTM)272.7%
Net margin (TTM)261.5%
SectorConsumer
IndustryAsset Management - Income
CountryPL
Data as of2026-01-05
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 Dino Polska S.A.'s moat claims, evidence, and risks.

View DNP analysis

Comparison highlights

  • Moat score gap: Aon plc leads (70 / 100 vs 66 / 100 for Dino Polska S.A.).
  • Segment focus: Aon plc has 2 segments (67% in Risk Capital); Dino Polska S.A. has 1 segment (100% in Proximity grocery retail (Dino stores)).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: Moderate vs Weak.
  • Moat breadth: Aon plc has 6 moat types across 3 domains; Dino Polska S.A. has 5 across 2.

Primary market context

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%

Dino Polska S.A.

Proximity grocery retail (Dino stores)

Market

Retail grocery (mid-sized proximity supermarkets)

Geography

Poland

Customer

Households / consumers

Role

Brick-and-mortar grocery retailer

Revenue share

100%

Side-by-side metrics

Aon plc
Dino Polska S.A.
Ticker / Exchange
AON - New York Stock Exchange
DNP - Warsaw Stock Exchange
Market cap (USD)
$75.9B
$3.7B
Gross margin (TTM)
43.7%
26.1%
Operating margin (TTM)
24.8%
272.7%
Net margin (TTM)
16%
261.5%
Sector
Financials
Consumer
Industry
Insurance - Brokers
Asset Management - Income
HQ country
IE
PL
Primary segment
Risk Capital
Proximity grocery retail (Dino stores)
Market structure
Oligopoly
Oligopoly
Market share
n/a
7%-9% (reported)
HHI estimate
n/a
n/a
Pricing power
Moderate
Weak
Moat score
70 / 100
66 / 100
Moat domains
Demand, Supply, Legal
Supply, Demand
Last update
2025-12-31
2026-01-05

Moat coverage

Shared moat types

Scale Economies Unit Cost

Aon plc strengths

Data Workflow LockinSwitching Costs GeneralService Field NetworkBrand TrustCompliance Advantage

Dino Polska S.A. strengths

Physical Network DensityHabit DefaultSupply Chain ControlOperational Excellence

Segment mix

Aon plc segments

Full profile >

Risk Capital

Oligopoly

67%

Human Capital

Oligopoly

33.2%

Dino Polska S.A. segments

Full profile >

Proximity grocery retail (Dino stores)

Oligopoly

100%

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.