VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Thursday, January 1, 2026

Stock Comparison

HCA Healthcare, Inc. vs Spirax Group plc

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

Spirax Group plc

SPX · London Stock Exchange

Market cap (USD)$6.7B
SectorIndustrials
CountryGB
Data as of2025-12-28
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 Spirax Group plc's moat claims, evidence, and risks.

View SPX analysis

Comparison highlights

  • Moat score gap: Spirax Group plc leads (71 / 100 vs 67 / 100 for HCA Healthcare, Inc.).
  • Segment focus: HCA Healthcare, Inc. has 1 segment (100% in Hospitals and related healthcare entities); Spirax Group plc has 3 segments (52.1% in Steam Thermal Solutions).
  • Moat breadth: HCA Healthcare, Inc. has 4 moat types across 3 domains; Spirax Group plc has 6 across 2.

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%

Spirax Group plc

Steam Thermal Solutions

Market

Industrial and commercial steam systems (condensate management, controls, thermal energy management products and solutions)

Geography

Global

Customer

Industrial process operators and commercial facility operators

Role

OEM / solutions provider

Revenue share

52.1%

Side-by-side metrics

HCA Healthcare, Inc.
Spirax Group plc
Ticker / Exchange
HCA - New York Stock Exchange
SPX - London Stock Exchange
Market cap (USD)
$106.5B
$6.7B
Sector
Healthcare
Industrials
HQ country
US
GB
Primary segment
Hospitals and related healthcare entities
Steam Thermal Solutions
Market structure
Oligopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
67 / 100
71 / 100
Moat domains
Legal, Supply, Demand
Supply, Demand
Last update
2026-01-01
2025-12-28

Moat coverage

Shared moat types

No overlap yet.

HCA Healthcare, Inc. strengths

Permits Rights Of WayScope EconomiesPhysical Network DensitySwitching Costs General

Spirax Group plc strengths

Service Field NetworkInstalled Base ConsumablesBrand TrustCapex Knowhow ScaleDesign In QualificationSuite Bundling

Segment mix

HCA Healthcare, Inc. segments

Full profile >

Hospitals and related healthcare entities

Oligopoly

100%

Spirax Group plc segments

Full profile >

Steam Thermal Solutions

Oligopoly

52.1%

Electric Thermal Solutions

Competitive

24.3%

Watson-Marlow Fluid Technology Solutions

Oligopoly

23.6%

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.