VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Thursday, January 8, 2026

Stock Comparison

Parker-Hannifin Corporation vs Pool Corporation

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

Parker-Hannifin Corporation

PH · New York Stock Exchange

Market cap (USD)$115.9B
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

Pool Corporation

POOL · NASDAQ

Market cap (USD)$8.8B
Gross margin (TTM)29.6%
Operating margin (TTM)11.1%
Net margin (TTM)7.8%
SectorIndustrials
IndustryIndustrial - Distribution
CountryUS
Data as of2026-01-06
Moat score
56/ 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 Pool Corporation's moat claims, evidence, and risks.

View POOL analysis

Comparison highlights

  • Moat score gap: Parker-Hannifin Corporation leads (71 / 100 vs 56 / 100 for Pool Corporation).
  • Segment focus: Parker-Hannifin Corporation has 2 segments (68.8% in Diversified Industrial); Pool Corporation has 1 segment (100% in Wholesale distribution (pool, irrigation, outdoor living)).
  • Primary market structure: Competitive vs Competitive. Pricing power: Moderate vs Weak.
  • Moat breadth: Parker-Hannifin Corporation has 5 moat types across 2 domains; Pool Corporation has 5 across 2.

Primary market context

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%

Pool Corporation

Wholesale distribution (pool, irrigation, outdoor living)

Market

Wholesale distribution of swimming pool, irrigation/landscape, and related outdoor living products

Geography

North America (majority), with operations in Europe and Australia

Customer

Pool builders/remodelers, pool service/repair professionals, specialty pool retailers, irrigation/landscape contractors, commercial pool operators

Role

Distributor / wholesaler

Revenue share

100%

Side-by-side metrics

Parker-Hannifin Corporation
Pool Corporation
Ticker / Exchange
PH - New York Stock Exchange
POOL - NASDAQ
Market cap (USD)
$115.9B
$8.8B
Gross margin (TTM)
37.1%
29.6%
Operating margin (TTM)
20.8%
11.1%
Net margin (TTM)
18.2%
7.8%
Sector
Industrials
Industrials
Industry
Industrial - Machinery
Industrial - Distribution
HQ country
US
US
Primary segment
Diversified Industrial
Wholesale distribution (pool, irrigation, outdoor living)
Market structure
Competitive
Competitive
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Weak
Moat score
71 / 100
56 / 100
Moat domains
Supply, Demand
Supply, Demand
Last update
2025-12-31
2026-01-06

Moat coverage

Shared moat types

Scope Economies

Parker-Hannifin Corporation strengths

Distribution ControlDesign In QualificationOperational ExcellenceInstalled Base Consumables

Pool Corporation strengths

Physical Network DensityScale Economies Unit CostProcurement InertiaData Workflow Lockin

Segment mix

Parker-Hannifin Corporation segments

Full profile >

Diversified Industrial

Competitive

68.8%

Aerospace Systems

Oligopoly

31.2%

Pool Corporation segments

Full profile >

Wholesale distribution (pool, irrigation, outdoor living)

Competitive

100%

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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.