VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Sunday, January 11, 2026

Stock Comparison

Brown & Brown, Inc. vs ResMed Inc.

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

ResMed Inc.

RMD · New York Stock Exchange

Market cap (USD)$37B
Gross margin (TTM)60.1%
Operating margin (TTM)33.2%
Net margin (TTM)27.4%
SectorHealthcare
IndustryMedical - Instruments & Supplies
CountryUS
Data as of2026-01-04
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 ResMed Inc.'s moat claims, evidence, and risks.

View RMD analysis

Comparison highlights

  • Moat score gap: ResMed Inc. leads (76 / 100 vs 61 / 100 for Brown & Brown, Inc.).
  • Segment focus: Brown & Brown, Inc. has 2 segments (59% in Retail); ResMed Inc. has 2 segments (87.5% in Sleep and Breathing Health).
  • Primary market structure: Competitive vs Oligopoly. Pricing power: Moderate vs Moderate.
  • Moat breadth: Brown & Brown, Inc. has 5 moat types across 3 domains; ResMed Inc. has 7 across 2.

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%

ResMed Inc.

Sleep and Breathing Health

Market

Sleep apnea and respiratory care devices and related consumables (PAP, masks, ventilation) plus connected monitoring services

Geography

Global

Customer

DME/HME providers, sleep clinics, hospitals, patients

Role

Medical device OEM + connected care software/data services

Revenue share

87.5%

Side-by-side metrics

Brown & Brown, Inc.
ResMed Inc.
Ticker / Exchange
BRO - New York Stock Exchange
RMD - New York Stock Exchange
Market cap (USD)
$27.5B
$37B
Gross margin (TTM)
n/a
60.1%
Operating margin (TTM)
n/a
33.2%
Net margin (TTM)
n/a
27.4%
Sector
Financials
Healthcare
Industry
Insurance - Brokers
Medical - Instruments & Supplies
HQ country
US
US
Primary segment
Retail
Sleep and Breathing Health
Market structure
Competitive
Oligopoly
Market share
n/a
58%-66% (estimated)
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
61 / 100
76 / 100
Moat domains
Demand, Supply, Legal
Demand, Legal
Last update
2026-01-09
2026-01-04

Moat coverage

Shared moat types

Brand Trust

Brown & Brown, Inc. strengths

Procurement InertiaScale Economies Unit CostContractual ExclusivityPreferential Input Access

ResMed Inc. strengths

Installed Base ConsumablesData Workflow LockinCompliance AdvantageIP Choke PointLong Term ContractsTraining Org Change Costs

Segment mix

Brown & Brown, Inc. segments

Full profile >

Retail

Competitive

59%

Specialty Distribution

Oligopoly

41%

ResMed Inc. segments

Full profile >

Sleep and Breathing Health

Oligopoly

87.5%

Residential Care Software

Competitive

12.5%

Want the full wide moat stocks list?

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Looking for expansion-stage stocks?

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

View expansion-stage stocks

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.