VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Friday, January 2, 2026

Stock Comparison

AMETEK, Inc. vs Parker-Hannifin Corporation

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)$47.3B
Gross margin (TTM)
Operating margin (TTM)
Net margin (TTM)
SectorIndustrials
Industry
CountryUS
Data as of2026-01-02
Moat score
66/ 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 AMETEK, Inc.'s moat claims, evidence, and risks.

View AME analysis

Parker-Hannifin Corporation

PH · New York Stock Exchange

Market cap (USD)$113.5B
Gross margin (TTM)37.1%
Operating margin (TTM)20.8%
Net margin (TTM)18.2%
SectorIndustrials
IndustryIndustrial - Machinery
CountryUS
Data as of2025-12-31
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 Parker-Hannifin Corporation's moat claims, evidence, and risks.

View PH analysis

Comparison highlights

  • Moat score gap: Parker-Hannifin Corporation leads (71 / 100 vs 66 / 100 for AMETEK, Inc.).
  • Segment focus: AMETEK, Inc. has 2 segments (67.1% in Electronic Instruments Group (EIG)); Parker-Hannifin Corporation has 2 segments (68.8% in Diversified Industrial).
  • Primary market structure: Oligopoly vs Competitive. Pricing power: Strong vs Moderate.
  • Moat breadth: AMETEK, Inc. has 3 moat types across 1 domains; Parker-Hannifin Corporation has 5 across 2.

Primary market context

AMETEK, Inc.

Electronic Instruments Group (EIG)

Market

Advanced analytical, test and measurement instruments

Geography

Global

Customer

B2B (process, industrial, aerospace, medical, research)

Role

Instrument/OEM supplier

Revenue share

67.1%

Parker-Hannifin Corporation

Diversified Industrial

Market

Motion and control components & systems (industrial and mobile applications)

Geography

Global

Customer

OEMs and industrial distributors/aftermarket channels

Role

Component and system designer/manufacturer with aftermarket support

Revenue share

68.8%

Side-by-side metrics

AMETEK, Inc.
Parker-Hannifin Corporation
Ticker / Exchange
AME - New York Stock Exchange
PH - New York Stock Exchange
Market cap (USD)
$47.3B
$113.5B
Gross margin (TTM)
n/a
37.1%
Operating margin (TTM)
n/a
20.8%
Net margin (TTM)
n/a
18.2%
Sector
Industrials
Industrials
Industry
n/a
Industrial - Machinery
HQ country
US
US
Primary segment
Electronic Instruments Group (EIG)
Diversified Industrial
Market structure
Oligopoly
Competitive
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Strong
Moderate
Moat score
66 / 100
71 / 100
Moat domains
Supply
Supply, Demand
Last update
2026-01-02
2025-12-31

Moat coverage

Shared moat types

Operational ExcellenceScope Economies

AMETEK, Inc. strengths

Capex Knowhow Scale

Parker-Hannifin Corporation strengths

Distribution ControlDesign In QualificationInstalled Base Consumables

Segment mix

AMETEK, Inc. segments

Full profile >

Electronic Instruments Group (EIG)

Oligopoly

67.1%

Electromechanical Group (EMG)

Competitive

32.9%

Parker-Hannifin Corporation segments

Full profile >

Diversified Industrial

Competitive

68.8%

Aerospace Systems

Oligopoly

31.2%

Want the full wide moat stocks list?

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

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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.