VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Thursday, January 1, 2026

Stock Comparison

HCA Healthcare, Inc. vs Zoetis Inc.

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

HCA Healthcare, Inc.

HCA · New York Stock Exchange

Market cap (USD)$106.5B
SectorHealthcare
CountryUS
Data as of2026-01-01
Moat score
67/ 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 HCA Healthcare, Inc.'s moat claims, evidence, and risks.

View HCA analysis

Zoetis Inc.

ZTS · New York Stock Exchange

Market cap (USD)$55.3B
SectorHealthcare
CountryUS
Data as of2025-12-26
Moat score
73/ 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 Zoetis Inc.'s moat claims, evidence, and risks.

View ZTS analysis

Comparison highlights

  • Moat score gap: Zoetis Inc. leads (73 / 100 vs 67 / 100 for HCA Healthcare, Inc.).
  • Segment focus: HCA Healthcare, Inc. has 1 segment (100% in Hospitals and related healthcare entities); Zoetis Inc. has 3 segments (67.8% in Companion Animal Products).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: Moderate vs Strong.
  • Moat breadth: HCA Healthcare, Inc. has 4 moat types across 3 domains; Zoetis Inc. has 9 across 3.

Primary market context

HCA Healthcare, Inc.

Hospitals and related healthcare entities

Market

Acute care hospitals and outpatient healthcare services

Geography

United States (multi-state) and England (United Kingdom)

Customer

Patients and third-party payers

Role

Provider operator

Revenue share

100%

Zoetis Inc.

Companion Animal Products

Market

Companion animal veterinary medicines, vaccines and diagnostics

Geography

Global

Customer

Veterinarians, veterinary clinics, pet owners (via prescription/retail)

Role

Manufacturer and marketer

Revenue share

67.8%

Side-by-side metrics

HCA Healthcare, Inc.
Zoetis Inc.
Ticker / Exchange
HCA - New York Stock Exchange
ZTS - New York Stock Exchange
Market cap (USD)
$106.5B
$55.3B
Sector
Healthcare
Healthcare
HQ country
US
US
Primary segment
Hospitals and related healthcare entities
Companion Animal Products
Market structure
Oligopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Strong
Moat score
67 / 100
73 / 100
Moat domains
Legal, Supply, Demand
Demand, Supply, Legal
Last update
2026-01-01
2025-12-26

Moat coverage

Shared moat types

No overlap yet.

HCA Healthcare, Inc. strengths

Permits Rights Of WayScope EconomiesPhysical Network DensitySwitching Costs General

Zoetis Inc. strengths

Brand TrustService Field NetworkRegulated Standards PipeIP Choke PointInstalled Base ConsumablesCapacity MoatDistribution ControlCompliance AdvantageOperational Excellence

Segment mix

HCA Healthcare, Inc. segments

Full profile >

Hospitals and related healthcare entities

Oligopoly

100%

Zoetis Inc. segments

Full profile >

Companion Animal Products

Oligopoly

67.8%

Livestock Products

Oligopoly

31.3%

Client Supply Services & Human Health

Competitive

0.9%

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.