VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Thursday, January 1, 2026

Stock Comparison

Apple Inc. vs W.W. Grainger, Inc.

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

Apple Inc.

AAPL · NASDAQ

Market cap (USD)$3T
SectorTechnology
CountryUS
Data as of2025-12-20
Moat score
87/ 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 Apple Inc.'s moat claims, evidence, and risks.

View AAPL analysis

W.W. Grainger, Inc.

GWW · New York Stock Exchange

Market cap (USD)
SectorIndustrials
CountryUS
Data as of2026-01-01
Moat score
65/ 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 W.W. Grainger, Inc.'s moat claims, evidence, and risks.

View GWW analysis

Comparison highlights

  • Moat score gap: Apple Inc. leads (87 / 100 vs 65 / 100 for W.W. Grainger, Inc.).
  • Segment focus: Apple Inc. has 5 segments (50.4% in iPhone); W.W. Grainger, Inc. has 3 segments (79.9% in High-Touch Solutions N.A.).
  • Primary market structure: Oligopoly vs Competitive. Pricing power: Strong vs Moderate.
  • Moat breadth: Apple Inc. has 7 moat types across 3 domains; W.W. Grainger, Inc. has 5 across 2.

Primary market context

Apple Inc.

iPhone

Market

Smartphones (with focus on premium smartphones and iOS ecosystem devices)

Geography

Global

Customer

Consumers and enterprises (end-users), plus carrier/retail channels

Role

OEM / platform owner

Revenue share

50.4%

W.W. Grainger, Inc.

High-Touch Solutions N.A.

Market

MRO (maintenance, repair and operations) products distribution and value-added inventory/procurement solutions

Geography

North America (U.S., Canada, Mexico, Puerto Rico)

Customer

Mid-size and large businesses with complex purchasing operations; also government and institutions

Role

Distributor / wholesaler + onsite inventory services

Revenue share

79.9%

Side-by-side metrics

Apple Inc.
W.W. Grainger, Inc.
Ticker / Exchange
AAPL - NASDAQ
GWW - New York Stock Exchange
Market cap (USD)
$3T
n/a
Sector
Technology
Industrials
HQ country
US
US
Primary segment
iPhone
High-Touch Solutions N.A.
Market structure
Oligopoly
Competitive
Market share
14%-17% (reported)
n/a
HHI estimate
n/a
n/a
Pricing power
Strong
Moderate
Moat score
87 / 100
65 / 100
Moat domains
Demand, Network, Supply
Supply, Demand
Last update
2025-12-20
2026-01-01

Moat coverage

Shared moat types

Scale Economies Unit Cost

Apple Inc. strengths

Brand TrustEcosystem ComplementsSwitching Costs GeneralDefault OS GatewayTwo Sided NetworkInstalled Base Consumables

W.W. Grainger, Inc. strengths

Service Field NetworkData Workflow LockinScope EconomiesOperational Excellence

Segment mix

Apple Inc. segments

Full profile >

iPhone

Oligopoly

50.4%

Mac

Oligopoly

8.1%

iPad

Oligopoly

6.7%

Wearables, Home and Accessories

Competitive

8.6%

Services

Quasi-Monopoly

26.2%

W.W. Grainger, Inc. segments

Full profile >

High-Touch Solutions N.A.

Competitive

79.9%

Endless Assortment

Competitive

18.3%

Other (Cromwell U.K. + captive insurance)

Competitive

1.8%

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.