VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Saturday, January 10, 2026

Stock Comparison

Arthur J. Gallagher & Co. vs Brookfield Asset Management Ltd.

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

Arthur J. Gallagher & Co.

AJG · New York Stock Exchange

Market cap (USD)$67.9B
Gross margin (TTM)
Operating margin (TTM)
Net margin (TTM)
SectorFinancials
IndustryInsurance - Brokers
CountryUS
Data as of2026-01-09
Moat score
69/ 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 Arthur J. Gallagher & Co.'s moat claims, evidence, and risks.

View AJG analysis

Brookfield Asset Management Ltd.

BAM · New York Stock Exchange

Market cap (USD)$87B
Gross margin (TTM)68.4%
Operating margin (TTM)66.6%
Net margin (TTM)58.3%
SectorFinancials
IndustryAsset Management
CountryCA
Data as of2026-01-05
Moat score
75/ 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 Brookfield Asset Management Ltd.'s moat claims, evidence, and risks.

View BAM analysis

Comparison highlights

  • Moat score gap: Brookfield Asset Management Ltd. leads (75 / 100 vs 69 / 100 for Arthur J. Gallagher & Co.).
  • Segment focus: Arthur J. Gallagher & Co. has 2 segments (86% in Brokerage); Brookfield Asset Management Ltd. has 5 segments (30.3% in Credit).
  • Moat breadth: Arthur J. Gallagher & Co. has 4 moat types across 2 domains; Brookfield Asset Management Ltd. has 4 across 2.

Primary market context

Arthur J. Gallagher & Co.

Brokerage

Market

Insurance and reinsurance brokerage and consulting

Geography

Global

Customer

Commercial, industrial, public sector, nonprofit and other organizations; underwriting enterprises for reinsurance placements

Role

Intermediary / broker / advisor

Revenue share

86%

Brookfield Asset Management Ltd.

Credit

Market

Private credit, opportunistic credit, and multi-strategy credit asset management

Geography

Global

Customer

Institutional investors, insurance accounts, and private wealth investors

Role

Alternative credit manager / asset manager

Revenue share

30.3%

Side-by-side metrics

Arthur J. Gallagher & Co.
Brookfield Asset Management Ltd.
Ticker / Exchange
AJG - New York Stock Exchange
BAM - New York Stock Exchange
Market cap (USD)
$67.9B
$87B
Gross margin (TTM)
n/a
68.4%
Operating margin (TTM)
n/a
66.6%
Net margin (TTM)
n/a
58.3%
Sector
Financials
Financials
Industry
Insurance - Brokers
Asset Management
HQ country
US
CA
Primary segment
Brokerage
Credit
Market structure
Oligopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
69 / 100
75 / 100
Moat domains
Supply, Demand
Demand, Supply
Last update
2026-01-09
2026-01-05

Moat coverage

Shared moat types

Brand TrustOperational Excellence

Arthur J. Gallagher & Co. strengths

Service Field NetworkData Workflow Lockin

Brookfield Asset Management Ltd. strengths

Long Term ContractsReputation Reviews

Segment mix

Arthur J. Gallagher & Co. segments

Full profile >

Brokerage

Oligopoly

86%

Risk Management

Competitive

14%

Brookfield Asset Management Ltd. segments

Full profile >

Renewable Power and Transition

Oligopoly

13.6%

Infrastructure

Oligopoly

25.5%

Real Estate

Oligopoly

20.6%

Private Equity

Oligopoly

10%

Credit

Oligopoly

30.3%

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.