VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

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Friday, January 2, 2026

Stock Comparison

Anheuser-Busch InBev SA/NV vs AstraZeneca PLC

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

Anheuser-Busch InBev SA/NV

ABI · Euronext Brussels

Market cap (USD)$106.2B
Gross margin (TTM)55.9%
Operating margin (TTM)25.9%
Net margin (TTM)11.5%
SectorConsumer
IndustryBeverages - Alcoholic
CountryBE
Data as of2025-12-28
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 Anheuser-Busch InBev SA/NV's moat claims, evidence, and risks.

View ABI analysis

AstraZeneca PLC

AZN · London Stock Exchange

Market cap (USD)
Gross margin (TTM)
Operating margin (TTM)
Net margin (TTM)
SectorHealthcare
Industry
CountryGB
Data as of2026-01-02
Moat score
71/ 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 AstraZeneca PLC's moat claims, evidence, and risks.

View AZN analysis

Comparison highlights

  • Moat score gap: Anheuser-Busch InBev SA/NV leads (75 / 100 vs 71 / 100 for AstraZeneca PLC).
  • Segment focus: Anheuser-Busch InBev SA/NV has 6 segments (28.6% in Middle Americas); AstraZeneca PLC has 6 segments (41% in Oncology).
  • Primary market structure: Duopoly vs Oligopoly. Pricing power: Moderate vs Strong.
  • Moat breadth: Anheuser-Busch InBev SA/NV has 5 moat types across 3 domains; AstraZeneca PLC has 4 across 3.

Primary market context

Anheuser-Busch InBev SA/NV

Middle Americas

Market

Beer and malt-based beverages (plus growing no-alcohol and Beyond Beer)

Geography

Mexico, Central America, and Caribbean (AB InBev reporting segment)

Customer

Retailers and on-premise outlets

Role

Brewer / brand owner + route-to-market operator

Revenue share

28.6%

AstraZeneca PLC

Oncology

Market

Innovator oncology therapeutics (branded prescription medicines)

Geography

Global

Customer

Hospitals, oncology clinics, payers

Role

Innovator biopharmaceutical company

Revenue share

41%

Side-by-side metrics

Anheuser-Busch InBev SA/NV
AstraZeneca PLC
Ticker / Exchange
ABI - Euronext Brussels
AZN - London Stock Exchange
Market cap (USD)
$106.2B
n/a
Gross margin (TTM)
55.9%
n/a
Operating margin (TTM)
25.9%
n/a
Net margin (TTM)
11.5%
n/a
Sector
Consumer
Healthcare
Industry
Beverages - Alcoholic
n/a
HQ country
BE
GB
Primary segment
Middle Americas
Oncology
Market structure
Duopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Strong
Moat score
75 / 100
71 / 100
Moat domains
Demand, Supply, Network
Legal, Supply, Demand
Last update
2025-12-28
2026-01-02

Moat coverage

Shared moat types

Brand Trust

Anheuser-Busch InBev SA/NV strengths

Scale Economies Unit CostDistribution ControlData Workflow LockinTwo Sided Network

AstraZeneca PLC strengths

Regulated Standards PipeIP Choke PointCapex Knowhow Scale

Segment mix

Anheuser-Busch InBev SA/NV segments

Full profile >

North America

Oligopoly

24.5%

Middle Americas

Duopoly

28.6%

South America

Oligopoly

20.8%

EMEA

Oligopoly

15.1%

Asia Pacific

Competitive

10.4%

Global Export & Holding Companies

Competitive

0.7%

AstraZeneca PLC segments

Full profile >

Oncology

Oligopoly

41%

Cardiovascular, Renal and Metabolism (CVRM)

Competitive

23%

Respiratory & Immunology (R&I)

Oligopoly

15%

Vaccines & Immune Therapies (V&I)

Oligopoly

3%

Rare Disease

Oligopoly

16%

Other Medicines

Competitive

2%

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.