WIDE MOAT STOCKS COMPARISON

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Stock Comparison

AMETEK, Inc. vs Illinois Tool Works Inc.

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

AMETEK, Inc.

AME · New York Stock Exchange

Market cap (USD)$54.5B
Gross margin (TTM)36.6%
Operating margin (TTM)26.1%
Net margin (TTM)20%
SectorIndustrials
IndustryElectrical Equipment & Parts
CountryUS
Data as of2026-08-23
25/100
Moat score

Weighted across the company's segments.

Full stock profile

Dive deeper into AMETEK, Inc.'s moat claims, evidence, and risks.

View AME analysis

Illinois Tool Works Inc.

ITW · New York Stock Exchange

Market cap (USD)$77.7B
Gross margin (TTM)44.2%
Operating margin (TTM)26.5%
Net margin (TTM)19.4%
SectorIndustrials
IndustryIndustrial - Machinery
CountryUS
Data as of2026-08-23
62/100
Moat score

Partial score covering 71% of segment weight.

Full stock profile

Dive deeper into Illinois Tool Works Inc.'s moat claims, evidence, and risks.

View ITW analysis

Comparison highlights

  • Segment focus: AMETEK, Inc. has 3 segments (46.2% in Process and Analytical Instrumentation); Illinois Tool Works Inc. has 7 segments (19.9% in Automotive OEM).
  • Moat breadth: AMETEK, Inc. has 1 moat types across 1 domains; Illinois Tool Works Inc. has 5 across 3.

Primary market context

AMETEK, Inc.

Process and Analytical Instrumentation

Market

Process, analytical, metrology, test, measurement and laboratory instrumentation

Geography

Global

Customer

Industrial, semiconductor, energy, pharmaceutical, healthcare, research and laboratory customers

Role

Designer and manufacturer of instruments, sensors, metrology systems and related services

Revenue share

46.2%

Illinois Tool Works Inc.

Automotive OEM

Market

Automotive OEM engineered components and fasteners

Geography

Global

Customer

Automotive OEMs and Tier suppliers

Role

Component supplier

Revenue share

19.9%

Side-by-side metrics

AMETEK, Inc.
Illinois Tool Works Inc.
Ticker / Exchange
AME - New York Stock Exchange
ITW - New York Stock Exchange
Market cap (USD)
$54.5B
$77.7B
Gross margin (TTM)
36.6%
44.2%
Operating margin (TTM)
26.1%
26.5%
Net margin (TTM)
20%
19.4%
Sector
Industrials
Industrials
Industry
Electrical Equipment & Parts
Industrial - Machinery
HQ country
US
US
Primary segment
Process and Analytical Instrumentation
Automotive OEM
Market structure
Competitive
Competitive
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
25 / 100
62 / 100 (partial, 71% coverage)
Moat domains
Demand
Demand, Supply, Legal
Last update
2026-09-05
2026-09-05

Moat coverage

Shared moat types

Design In Qualification

AMETEK, Inc. strengths

No unique moat types yet.

Illinois Tool Works Inc. strengths

Operational ExcellenceBrand TrustFormulation and application engineering know-howIP Choke Point

Segment mix

AMETEK, Inc. segments

Full profile >

Process and Analytical Instrumentation

Competitive

46.2%

Aerospace and Power

Competitive

29.3%

Automation and Engineered Solutions

Competitive

24.5%

Illinois Tool Works Inc. segments

Full profile >

Automotive OEM

Competitive

19.9%

Food Equipment

Oligopoly

16.1%

Test & Measurement and Electronics

Oligopoly

17.9%

Welding

Oligopoly

12.8%

Polymers & Fluids

Competitive

11.1%

Construction Products

Competitive

11.5%

Specialty Products

Oligopoly

10.9%

Act on this comparison

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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.