VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Tuesday, December 30, 2025
Stock Comparison
Pfizer Inc. vs TransUnion
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Pfizer Inc.
PFE · New York Stock Exchange
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
TransUnion
TRU · 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: TransUnion leads (61 / 100 vs 58 / 100 for Pfizer Inc.).
- Segment focus: Pfizer Inc. has 5 segments (47.4% in Primary Care); TransUnion has 4 segments (34.2% in U.S. Markets - Financial Services).
- Moat breadth: Pfizer Inc. has 8 moat types across 3 domains; TransUnion has 8 across 4.
Primary market context
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%
TransUnion
U.S. Markets - Financial Services
U.S. consumer credit bureau data & risk analytics for lenders
United States
B2B (banks, lenders, fintechs, mortgage/auto originators)
Consumer reporting agency & decisioning analytics provider
34.2%
Side-by-side metrics
Moat coverage
Shared moat types
Pfizer Inc. strengths
TransUnion strengths
Segment mix
Pfizer Inc. segments
Full profile >Primary Care
Oligopoly
Specialty Care
Oligopoly
Oncology
Competitive
Pfizer CentreOne
Competitive
Pfizer Ignite
Competitive
TransUnion segments
Full profile >U.S. Markets - Financial Services
Oligopoly
U.S. Markets - Emerging Verticals
Competitive
U.S. Markets - Consumer Interactive
Competitive
International
Oligopoly
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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).
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