VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Tuesday, December 30, 2025
Stock Comparison
Altria Group, Inc. vs Merck & Co., Inc.
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Altria Group, Inc.
MO · 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 Altria Group, Inc.'s moat claims, evidence, and risks.
View MO analysisMerck & Co., Inc.
MRK · 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 Merck & Co., Inc.'s moat claims, evidence, and risks.
View MRK analysisComparison highlights
- Moat score gap: Altria Group, Inc. leads (88 / 100 vs 71 / 100 for Merck & Co., Inc.).
- Segment focus: Altria Group, Inc. has 3 segments (88.3% in Smokeable Products); Merck & Co., Inc. has 2 segments (89.5% in Pharmaceutical).
- Primary market structure: Oligopoly vs Competitive. Pricing power: Strong vs Moderate.
- Moat breadth: Altria Group, Inc. has 5 moat types across 3 domains; Merck & Co., Inc. has 5 across 3.
Primary market context
Altria Group, Inc.
Smokeable Products
U.S. cigarettes and machine-made cigars
United States
Wholesalers/distributors and large retail organizations (serving adult tobacco consumers 21+)
Manufacturer and brand owner
88.3%
Merck & Co., Inc.
Pharmaceutical
Branded prescription pharmaceuticals & human vaccines
Global
Wholesalers/retailers, managed care and government payers, hospitals/clinics
R&D-intensive innovator, manufacturer, and marketer
89.5%
Side-by-side metrics
Moat coverage
Shared moat types
Altria Group, Inc. strengths
Merck & Co., Inc. strengths
Segment mix
Altria Group, Inc. segments
Full profile >Smokeable Products
Oligopoly
Oral Tobacco Products
Oligopoly
E-Vapor and New Products (NJOY, Horizon, R&D)
Competitive
Merck & Co., Inc. segments
Full profile >Pharmaceutical
Competitive
Animal Health
Oligopoly
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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.