VOL. XCIV, NO. 247

* WIDE MOAT STOCKS COMPARISON *

NO ADVICE

Sunday, December 28, 2025

Stock Comparison

Allegion Public Limited Company vs GSK plc

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

Allegion Public Limited Company

ALLE · New York Stock Exchange

Market cap (USD)
SectorIndustrials
CountryIE
Data as of2025-12-26
Moat score
64/ 100

Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.

View full moat analysis >

GSK plc

GSK · London Stock Exchange

Market cap (USD)$98.8B
SectorHealthcare
CountryGB
Data as of2025-12-28
Moat score
62/ 100

Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.

View full moat analysis >

Side-by-side metrics

Allegion Public Limited Company
GSK plc
Ticker / Exchange
ALLE - New York Stock Exchange
GSK - London Stock Exchange
Market cap (USD)
n/a
$98.8B
Sector
Industrials
Healthcare
HQ country
IE
GB
Primary segment
Allegion Americas
Specialty Medicines
Market structure
Competitive
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Strong
Moat score
64 / 100
62 / 100
Moat domains
Demand, Supply, Legal
Supply, Legal, Demand
Last update
2025-12-26
2025-12-28

Moat coverage

Shared moat types

Compliance Advantage

Allegion Public Limited Company strengths

Design In QualificationDistribution ControlBrand TrustService Field NetworkData Workflow Lockin

GSK plc strengths

Capex Knowhow ScaleIP Choke PointSwitching Costs General

Segment mix

Allegion Public Limited Company segments

Full profile >

Allegion Americas

Competitive

79.9%

Allegion International

Competitive

20.1%

GSK plc segments

Full profile >

Vaccines

Oligopoly

29.1%

Specialty Medicines

Oligopoly

37.6%

General Medicines

Competitive

33.2%

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 Pricing, features, and availability may be incomplete or out of date.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.