VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Wednesday, December 31, 2025
Stock Comparison
GSK plc vs Prologis, Inc.
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
GSK plc
GSK · London Stock Exchange
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Prologis, Inc.
PLD · New York 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 Prologis, Inc.'s moat claims, evidence, and risks.
View PLD analysisComparison highlights
- Moat score gap: Prologis, Inc. leads (67 / 100 vs 62 / 100 for GSK plc).
- Segment focus: GSK plc has 3 segments (37.6% in Specialty Medicines); Prologis, Inc. has 2 segments (91.8% in Real Estate (Rental Operations and Development)).
- Primary market structure: Oligopoly vs Competitive. Pricing power: Strong vs Strong.
- Moat breadth: GSK plc has 4 moat types across 3 domains; Prologis, Inc. has 7 across 4.
Primary market context
GSK plc
Specialty Medicines
Branded specialty pharmaceuticals (HIV, oncology, immunology/respiratory)
Global
Hospitals, specialist physicians, payers
Innovator & branded manufacturer
37.6%
Prologis, Inc.
Real Estate (Rental Operations and Development)
Logistics/industrial real estate leasing & development
Global
Logistics users (retail, e-commerce, 3PL, manufacturing)
Owner/operator/developer (landlord)
91.8%
Side-by-side metrics
Moat coverage
Shared moat types
No overlap yet.
GSK plc strengths
Prologis, Inc. strengths
Segment mix
GSK plc segments
Full profile >Vaccines
Oligopoly
Specialty Medicines
Oligopoly
General Medicines
Competitive
Prologis, Inc. segments
Full profile >Real Estate (Rental Operations and Development)
Competitive
Strategic Capital (co-investment ventures / investment management)
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 Pricing, features, and availability may be incomplete or out of date.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.