VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Tuesday, December 30, 2025
Stock Comparison
London Stock Exchange Group plc vs Pfizer Inc.
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
London Stock Exchange Group plc
LSEG · London Stock Exchange
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 analysisPfizer Inc.
PFE · New York Stock Exchange
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Comparison highlights
- Moat score gap: London Stock Exchange Group plc leads (74 / 100 vs 58 / 100 for Pfizer Inc.).
- Segment focus: London Stock Exchange Group plc has 5 segments (51% in Data & Analytics); Pfizer Inc. has 5 segments (47.4% in Primary Care).
- Moat breadth: London Stock Exchange Group plc has 8 moat types across 4 domains; Pfizer Inc. has 8 across 3.
Primary market context
London Stock Exchange Group plc
Data & Analytics
Financial market data, analytics and workflows (terminals and enterprise feeds)
Global
Financial institutions and corporates
Data & analytics vendor
51%
Pfizer Inc.
Primary Care
Branded primary care medicines and vaccines (incl. cardiovascular, migraine, pneumococcal/RSV/COVID-19)
Global
Healthcare providers, payers/PBMs, pharmacies/wholesalers, and government procurement
Innovator biopharma (R&D + manufacturing + commercialization)
47.4%
Side-by-side metrics
Moat coverage
Shared moat types
London Stock Exchange Group plc strengths
Pfizer Inc. strengths
Segment mix
London Stock Exchange Group plc segments
Full profile >Data & Analytics
Oligopoly
FTSE Russell
Oligopoly
Risk Intelligence
Oligopoly
Capital Markets
Oligopoly
Post Trade
Quasi-Monopoly
Pfizer Inc. segments
Full profile >Primary Care
Oligopoly
Specialty Care
Oligopoly
Oncology
Competitive
Pfizer CentreOne
Competitive
Pfizer Ignite
Competitive
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View the moat stocks listCuration & 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.