VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Friday, January 2, 2026

Stock Comparison

Ferguson Enterprises Inc. vs IDEXX Laboratories, Inc.

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

Ferguson Enterprises Inc.

FERG · New York Stock Exchange

Market cap (USD)$44.7B
Gross margin (TTM)
Operating margin (TTM)
Net margin (TTM)
SectorIndustrials
CountryUS
Data as of2026-01-01
Moat score
72/ 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 Ferguson Enterprises Inc.'s moat claims, evidence, and risks.

View FERG analysis

IDEXX Laboratories, Inc.

IDXX · NASDAQ

Market cap (USD)$54.9B
Gross margin (TTM)61.7%
Operating margin (TTM)31.3%
Net margin (TTM)24.7%
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

Comparison highlights

  • Moat score gap: IDEXX Laboratories, Inc. leads (82 / 100 vs 72 / 100 for Ferguson Enterprises Inc.).
  • Segment focus: Ferguson Enterprises Inc. has 2 segments (95.1% in United States); IDEXX Laboratories, Inc. has 4 segments (91.7% in Companion Animal Group).
  • Primary market structure: Competitive vs Oligopoly. Pricing power: Moderate vs Strong.
  • Moat breadth: Ferguson Enterprises Inc. has 4 moat types across 2 domains; IDEXX Laboratories, Inc. has 5 across 3.

Primary market context

Ferguson Enterprises Inc.

United States

Market

Value-added distribution of plumbing, HVAC, PVF, waterworks and related products/services

Geography

United States

Customer

Residential and non-residential professional trade customers (contractors/builders) plus industrial and infrastructure customers

Role

Value-added distributor (B2B)

Revenue share

95.1%

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%

Side-by-side metrics

Ferguson Enterprises Inc.
IDEXX Laboratories, Inc.
Ticker / Exchange
FERG - New York Stock Exchange
IDXX - NASDAQ
Market cap (USD)
$44.7B
$54.9B
Gross margin (TTM)
n/a
61.7%
Operating margin (TTM)
n/a
31.3%
Net margin (TTM)
n/a
24.7%
Sector
Industrials
Healthcare
HQ country
US
US
Primary segment
United States
Companion Animal Group
Market structure
Competitive
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Strong
Moat score
72 / 100
82 / 100
Moat domains
Supply, Demand
Demand, Supply, Legal
Last update
2026-01-01
2025-12-31

Moat coverage

Shared moat types

Physical Network DensityData Workflow Lockin

Ferguson Enterprises Inc. strengths

Scale Economies Unit CostScope Economies

IDEXX Laboratories, Inc. strengths

Installed Base ConsumablesRegulated Standards PipeCompliance Advantage

Segment mix

Ferguson Enterprises Inc. segments

Full profile >

United States

Competitive

95.1%

Canada

Competitive

4.9%

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%

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.