VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Saturday, January 10, 2026

Stock Comparison

Brown & Brown, Inc. vs MTU Aero Engines AG

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

Brown & Brown, Inc.

BRO · New York Stock Exchange

Market cap (USD)$27.5B
Gross margin (TTM)
Operating margin (TTM)
Net margin (TTM)
SectorFinancials
IndustryInsurance - Brokers
CountryUS
Data as of2026-01-09
Moat score
61/ 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 Brown & Brown, Inc.'s moat claims, evidence, and risks.

View BRO analysis

MTU Aero Engines AG

MTX · Deutsche Boerse XETRA

Market cap (USD)$20.6B
Gross margin (TTM)12.7%
Operating margin (TTM)3%
Net margin (TTM)6.1%
SectorIndustrials
IndustryAerospace & Defense
CountryDE
Data as of2025-12-28
Moat score
61/ 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 MTU Aero Engines AG's moat claims, evidence, and risks.

View MTX analysis

Comparison highlights

  • Moat score: both at 61 / 100.
  • Segment focus: Brown & Brown, Inc. has 2 segments (59% in Retail); MTU Aero Engines AG has 2 segments (67.4% in MRO business (commercial maintenance)).
  • Moat breadth: Brown & Brown, Inc. has 5 moat types across 3 domains; MTU Aero Engines AG has 8 across 3.

Primary market context

Brown & Brown, Inc.

Retail

Market

Retail insurance brokerage and agency services (commercial P&C, employee benefits, personal lines) plus dealer F&I risk-mitigating products

Geography

Primarily United States; also selected international operations

Customer

Commercial (SMB to mid-market), public/quasi-public entities, professional and individual insured customers; auto/RV dealers for F&I

Role

Insurance intermediary (agent/broker) and risk solutions advisor

Revenue share

59%

MTU Aero Engines AG

MRO business (commercial maintenance)

Market

Commercial aircraft engine maintenance, repair and overhaul (engine MRO) and associated services

Geography

Global

Customer

Airlines, lessors and engine owners/operators

Role

Aftermarket service provider (engine shop visits, repairs, on-wing services, leasing/asset management)

Revenue share

67.4%

Side-by-side metrics

Brown & Brown, Inc.
MTU Aero Engines AG
Ticker / Exchange
BRO - New York Stock Exchange
MTX - Deutsche Boerse XETRA
Market cap (USD)
$27.5B
$20.6B
Gross margin (TTM)
n/a
12.7%
Operating margin (TTM)
n/a
3%
Net margin (TTM)
n/a
6.1%
Sector
Financials
Industrials
Industry
Insurance - Brokers
Aerospace & Defense
HQ country
US
DE
Primary segment
Retail
MRO business (commercial maintenance)
Market structure
Competitive
Competitive
Market share
n/a
10% (reported)
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
61 / 100
61 / 100
Moat domains
Demand, Supply, Legal
Demand, Supply, Legal
Last update
2026-01-09
2025-12-28

Moat coverage

Shared moat types

Preferential Input Access

Brown & Brown, Inc. strengths

Procurement InertiaBrand TrustScale Economies Unit CostContractual Exclusivity

MTU Aero Engines AG strengths

Design In QualificationScope EconomiesCapex Knowhow ScaleGovernment Contracting RelationshipsService Field NetworkOperational ExcellenceLong Term Contracts

Segment mix

Brown & Brown, Inc. segments

Full profile >

Retail

Competitive

59%

Specialty Distribution

Oligopoly

41%

MTU Aero Engines AG segments

Full profile >

OEM business (commercial and military engine business)

Oligopoly

32.6%

MRO business (commercial maintenance)

Competitive

67.4%

Want the full wide moat stocks list?

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

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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.