VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Tuesday, December 30, 2025
Stock Comparison
Linde plc vs Pfizer Inc.
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Linde plc
LIN · Nasdaq Stock Market
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
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.
Comparison highlights
- Moat score gap: Linde plc leads (72 / 100 vs 58 / 100 for Pfizer Inc.).
- Segment focus: Linde plc has 4 segments (43.8% in Americas); Pfizer Inc. has 5 segments (47.4% in Primary Care).
- Moat breadth: Linde plc has 5 moat types across 3 domains; Pfizer Inc. has 8 across 3.
Primary market context
Linde plc
Americas
Industrial gases (Americas)
Americas
B2B + healthcare
Producer, distributor, on-site plant owner/operator
43.8%
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
Linde plc strengths
Pfizer Inc. strengths
Segment mix
Linde plc segments
Full profile >Americas
Oligopoly
EMEA
Oligopoly
APAC
Oligopoly
Engineering
Competitive
Pfizer Inc. segments
Full profile >Primary Care
Oligopoly
Specialty Care
Oligopoly
Oncology
Competitive
Pfizer CentreOne
Competitive
Pfizer Ignite
Competitive
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