VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Thursday, January 1, 2026

Stock Comparison

Cintas Corporation vs Gilead Sciences, Inc.

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

Cintas Corporation

CTAS · NASDAQ

Market cap (USD)
SectorIndustrials
CountryUS
Data as of2026-01-01
Moat score
63/ 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 Cintas Corporation's moat claims, evidence, and risks.

View CTAS analysis

Gilead Sciences, Inc.

GILD · NASDAQ Global Select Market

Market cap (USD)$155.6B
SectorHealthcare
CountryUS
Data as of2025-12-30
Moat score
74/ 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 Gilead Sciences, Inc.'s moat claims, evidence, and risks.

View GILD analysis

Comparison highlights

  • Moat score gap: Gilead Sciences, Inc. leads (74 / 100 vs 63 / 100 for Cintas Corporation).
  • Segment focus: Cintas Corporation has 3 segments (77.1% in Uniform Rental and Facility Services); Gilead Sciences, Inc. has 5 segments (68.5% in HIV).
  • Primary market structure: Competitive vs Oligopoly. Pricing power: Moderate vs Moderate.
  • Moat breadth: Cintas Corporation has 5 moat types across 2 domains; Gilead Sciences, Inc. has 8 across 3.

Primary market context

Cintas Corporation

Uniform Rental and Facility Services

Market

B2B uniform rental and route-based facility services (entrance mats, restroom supplies, towels/mops, etc.)

Geography

North America (primarily United States; also Canada and Latin America)

Customer

Businesses (SMB to large enterprise) via local delivery routes and branches

Role

Service operator / rental provider (route-based distribution and processing network)

Revenue share

77.1%

Gilead Sciences, Inc.

HIV

Market

HIV treatment and prevention medicines (antiretroviral therapy and PrEP)

Geography

Global (U.S. and Europe are major markets)

Customer

Patients/prescribers; reimbursed by public and private payers; distributed via wholesalers and specialty pharmacies

Role

Drug developer and marketing authorization holder

Revenue share

68.5%

Side-by-side metrics

Cintas Corporation
Gilead Sciences, Inc.
Ticker / Exchange
CTAS - NASDAQ
GILD - NASDAQ Global Select Market
Market cap (USD)
n/a
$155.6B
Sector
Industrials
Healthcare
HQ country
US
US
Primary segment
Uniform Rental and Facility Services
HIV
Market structure
Competitive
Oligopoly
Market share
n/a
50%-60% (reported)
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
63 / 100
74 / 100
Moat domains
Supply, Demand
Demand, Legal, Supply
Last update
2026-01-01
2025-12-30

Moat coverage

Shared moat types

Service Field NetworkSwitching Costs General

Cintas Corporation strengths

Procurement InertiaSuite BundlingOperational Excellence

Gilead Sciences, Inc. strengths

Habit DefaultIP Choke PointCapex Knowhow ScaleCompliance AdvantageRegulated Standards PipeBrand Trust

Segment mix

Cintas Corporation segments

Full profile >

Uniform Rental and Facility Services

Competitive

77.1%

First Aid and Safety Services

Competitive

11.8%

All Other (Fire Protection Services and Uniform Direct Sale)

Competitive

11.1%

Gilead Sciences, Inc. segments

Full profile >

HIV

Oligopoly

68.5%

Oncology (Cell Therapy + Trodelvy)

Oligopoly

11.5%

Liver Disease

Oligopoly

10.6%

Veklury (Remdesivir)

Competitive

6.3%

Other Products

Competitive

3.1%

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.