VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Saturday, January 10, 2026
Stock Comparison
Bio-Rad Laboratories, Inc. vs Brown & Brown, Inc.
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Bio-Rad Laboratories, Inc.
BIO · New York Stock Exchange
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into Bio-Rad Laboratories, Inc.'s moat claims, evidence, and risks.
View BIO analysisBrown & Brown, Inc.
BRO · New York Stock Exchange
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 analysisComparison highlights
- Moat score: both at 61 / 100.
- Segment focus: Bio-Rad Laboratories, Inc. has 2 segments (59.9% in Clinical Diagnostics); Brown & Brown, Inc. has 2 segments (59% in Retail).
- Primary market structure: Oligopoly vs Competitive. Pricing power: Moderate vs Moderate.
- Moat breadth: Bio-Rad Laboratories, Inc. has 6 moat types across 3 domains; Brown & Brown, Inc. has 5 across 3.
Primary market context
Bio-Rad Laboratories, Inc.
Clinical Diagnostics
In vitro diagnostics test systems, reagents/test kits, informatics, and clinical laboratory quality controls
Global
Hospital laboratories; diagnostic reference laboratories; transfusion laboratories; physician office laboratories
IVD OEM / installed-base consumables supplier (systems + kits + controls)
59.9%
Brown & Brown, Inc.
Retail
Retail insurance brokerage and agency services (commercial P&C, employee benefits, personal lines) plus dealer F&I risk-mitigating products
Primarily United States; also selected international operations
Commercial (SMB to mid-market), public/quasi-public entities, professional and individual insured customers; auto/RV dealers for F&I
Insurance intermediary (agent/broker) and risk solutions advisor
59%
Side-by-side metrics
Moat coverage
Shared moat types
No overlap yet.
Bio-Rad Laboratories, Inc. strengths
Brown & Brown, Inc. strengths
Segment mix
Bio-Rad Laboratories, Inc. segments
Full profile >Life Science
Competitive
Clinical Diagnostics
Oligopoly
Brown & Brown, Inc. segments
Full profile >Retail
Competitive
Specialty Distribution
Oligopoly
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View expansion-stage stocksCuration & 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.