VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, December 31, 2025

Stock Comparison

IDEXX Laboratories, Inc. vs Altria Group, Inc.

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

IDEXX Laboratories, Inc.

IDXX · NASDAQ

Market cap (USD)$54.9B
SectorHealthcare
CountryUS
Data as of2025-12-31
Moat score
82/ 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 IDEXX Laboratories, Inc.'s moat claims, evidence, and risks.

View IDXX analysis

Altria Group, Inc.

MO · New York Stock Exchange

Market cap (USD)
SectorConsumer
CountryUS
Data as of2025-12-30
Moat score
88/ 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 Altria Group, Inc.'s moat claims, evidence, and risks.

View MO analysis

Comparison highlights

  • Moat score gap: Altria Group, Inc. leads (88 / 100 vs 82 / 100 for IDEXX Laboratories, Inc.).
  • Segment focus: IDEXX Laboratories, Inc. has 4 segments (91.7% in Companion Animal Group); Altria Group, Inc. has 3 segments (88.3% in Smokeable Products).
  • Moat breadth: IDEXX Laboratories, Inc. has 5 moat types across 3 domains; Altria Group, Inc. has 5 across 3.

Primary market context

IDEXX Laboratories, Inc.

Companion Animal Group

Market

Veterinary diagnostics and practice management software for companion animals

Geography

Global

Customer

Veterinary practices, corporate veterinary groups, and reference laboratories

Role

Diagnostics platform owner (in-clinic instruments + consumables) and reference lab/service provider; practice management software provider

Revenue share

91.7%

Altria Group, Inc.

Smokeable Products

Market

U.S. cigarettes and machine-made cigars

Geography

United States

Customer

Wholesalers/distributors and large retail organizations (serving adult tobacco consumers 21+)

Role

Manufacturer and brand owner

Revenue share

88.3%

Side-by-side metrics

IDEXX Laboratories, Inc.
Altria Group, Inc.
Ticker / Exchange
IDXX - NASDAQ
MO - New York Stock Exchange
Market cap (USD)
$54.9B
n/a
Sector
Healthcare
Consumer
HQ country
US
US
Primary segment
Companion Animal Group
Smokeable Products
Market structure
Oligopoly
Oligopoly
Market share
n/a
45.9% (reported)
HHI estimate
n/a
n/a
Pricing power
Strong
Strong
Moat score
82 / 100
88 / 100
Moat domains
Demand, Supply, Legal
Demand, Financial, Legal
Last update
2025-12-31
2025-12-30

Moat coverage

Shared moat types

Regulated Standards PipeCompliance Advantage

IDEXX Laboratories, Inc. strengths

Installed Base ConsumablesData Workflow LockinPhysical Network Density

Altria Group, Inc. strengths

Brand TrustHabit DefaultBenchmark Pricing Power

Segment mix

IDEXX Laboratories, Inc. segments

Full profile >

Companion Animal Group

Oligopoly

91.7%

Water Quality Products

Oligopoly

4.7%

Livestock, Poultry and Dairy

Competitive

3.1%

Other (OPTI Medical and out-licensing)

Competitive

0.4%

Altria Group, Inc. segments

Full profile >

Smokeable Products

Oligopoly

88.3%

Oral Tobacco Products

Oligopoly

11.6%

E-Vapor and New Products (NJOY, Horizon, R&D)

Competitive

0.2%

Want the full wide moat stocks list?

Browse the full ranking of wide moat stocks, updated with moat scores and segment context.

View the moat stocks list

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.