VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, December 31, 2025

Stock Comparison

Intuitive Surgical, Inc. vs London Stock Exchange Group plc

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

Intuitive Surgical, Inc.

ISRG · NASDAQ

Market cap (USD)
SectorHealthcare
CountryUS
Data as of2025-12-30
Moat score
83/ 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 Intuitive Surgical, Inc.'s moat claims, evidence, and risks.

View ISRG analysis

London Stock Exchange Group plc

LSEG · London Stock Exchange

Market cap (USD)
SectorFinancials
CountryGB
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 London Stock Exchange Group plc's moat claims, evidence, and risks.

View LSEG analysis

Comparison highlights

  • Moat score gap: Intuitive Surgical, Inc. leads (83 / 100 vs 74 / 100 for London Stock Exchange Group plc).
  • Segment focus: Intuitive Surgical, Inc. has 3 segments (60.8% in Instruments and Accessories); London Stock Exchange Group plc has 5 segments (51% in Data & Analytics).
  • Primary market structure: Monopoly vs Oligopoly. Pricing power: Strong vs Moderate.
  • Moat breadth: Intuitive Surgical, Inc. has 9 moat types across 4 domains; London Stock Exchange Group plc has 8 across 4.

Primary market context

Intuitive Surgical, Inc.

Instruments and Accessories

Market

Proprietary robotic surgery instruments, accessories, and consumables used per procedure on the da Vinci (and Ion) installed base

Geography

Global

Customer

Hospitals and surgery centers purchasing consumables; surgeons and OR teams as end users

Role

Consumables OEM within proprietary platform

Revenue share

60.8%

London Stock Exchange Group plc

Data & Analytics

Market

Financial market data, analytics and workflows (terminals and enterprise feeds)

Geography

Global

Customer

Financial institutions and corporates

Role

Data & analytics vendor

Revenue share

51%

Side-by-side metrics

Intuitive Surgical, Inc.
London Stock Exchange Group plc
Ticker / Exchange
ISRG - NASDAQ
LSEG - London Stock Exchange
Market cap (USD)
n/a
n/a
Sector
Healthcare
Financials
HQ country
US
GB
Primary segment
Instruments and Accessories
Data & Analytics
Market structure
Monopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Strong
Moderate
Moat score
83 / 100
74 / 100
Moat domains
Supply, Demand, Network, Legal
Demand, Supply, Network, Legal
Last update
2025-12-30
2025-12-30

Moat coverage

Shared moat types

Data Workflow Lockin

Intuitive Surgical, Inc. strengths

Capex Knowhow ScaleTraining Org Change CostsEcosystem ComplementsProcurement InertiaInstalled Base ConsumablesIP Choke PointService Field NetworkLong Term Contracts

London Stock Exchange Group plc strengths

Scale Economies Unit CostDe Facto StandardBrand TrustCompliance AdvantageTwo Sided NetworkClearing SettlementConcession License

Segment mix

Intuitive Surgical, Inc. segments

Full profile >

Systems

Quasi-Monopoly

23.5%

Instruments and Accessories

Monopoly

60.8%

Services

Monopoly

15.6%

London Stock Exchange Group plc segments

Full profile >

Data & Analytics

Oligopoly

51%

FTSE Russell

Oligopoly

10.7%

Risk Intelligence

Oligopoly

6.2%

Capital Markets

Oligopoly

21.3%

Post Trade

Quasi-Monopoly

10.8%

Want the full wide moat stocks list?

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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.