VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Saturday, January 3, 2026

Stock Comparison

AMETEK, Inc. vs Constellation Brands, Inc.

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

AMETEK, Inc.

AME · New York Stock Exchange

Market cap (USD)$47.3B
Gross margin (TTM)
Operating margin (TTM)
Net margin (TTM)
SectorIndustrials
Industry
CountryUS
Data as of2026-01-02
Moat score
66/ 100

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

Full stock profile

Dive deeper into AMETEK, Inc.'s moat claims, evidence, and risks.

View AME analysis

Constellation Brands, Inc.

STZ · New York Stock Exchange

Market cap (USD)$24.7B
Gross margin (TTM)51.4%
Operating margin (TTM)34.6%
Net margin (TTM)12.7%
SectorConsumer
IndustryBeverages - Wineries & Distilleries
CountryUS
Data as of2025-12-23
Moat score
76/ 100

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

Full stock profile

Dive deeper into Constellation Brands, Inc.'s moat claims, evidence, and risks.

View STZ analysis

Comparison highlights

  • Moat score gap: Constellation Brands, Inc. leads (76 / 100 vs 66 / 100 for AMETEK, Inc.).
  • Segment focus: AMETEK, Inc. has 2 segments (67.1% in Electronic Instruments Group (EIG)); Constellation Brands, Inc. has 2 segments (83.7% in Beer).
  • Moat breadth: AMETEK, Inc. has 3 moat types across 1 domains; Constellation Brands, Inc. has 4 across 3.

Primary market context

AMETEK, Inc.

Electronic Instruments Group (EIG)

Market

Advanced analytical, test and measurement instruments

Geography

Global

Customer

B2B (process, industrial, aerospace, medical, research)

Role

Instrument/OEM supplier

Revenue share

67.1%

Constellation Brands, Inc.

Beer

Market

U.S. high-end beer (imported beer + above-premium American beer)

Geography

United States

Customer

Beer wholesalers/distributors; retailers; on-premise

Role

Importer/producer; marketer; supplier to distributors

Revenue share

83.7%

Side-by-side metrics

AMETEK, Inc.
Constellation Brands, Inc.
Ticker / Exchange
AME - New York Stock Exchange
STZ - New York Stock Exchange
Market cap (USD)
$47.3B
$24.7B
Gross margin (TTM)
n/a
51.4%
Operating margin (TTM)
n/a
34.6%
Net margin (TTM)
n/a
12.7%
Sector
Industrials
Consumer
Industry
n/a
Beverages - Wineries & Distilleries
HQ country
US
US
Primary segment
Electronic Instruments Group (EIG)
Beer
Market structure
Oligopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Strong
Strong
Moat score
66 / 100
76 / 100
Moat domains
Supply
Legal, Demand, Supply
Last update
2026-01-02
2025-12-23

Moat coverage

Shared moat types

No overlap yet.

AMETEK, Inc. strengths

Capex Knowhow ScaleOperational ExcellenceScope Economies

Constellation Brands, Inc. strengths

Contractual ExclusivityBrand TrustDistribution ControlCapacity Moat

Segment mix

AMETEK, Inc. segments

Full profile >

Electronic Instruments Group (EIG)

Oligopoly

67.1%

Electromechanical Group (EMG)

Competitive

32.9%

Constellation Brands, Inc. segments

Full profile >

Beer

Oligopoly

83.7%

Wine and Spirits

Competitive

16.4%

Want the full wide moat stocks list?

Browse the full ranking of wide moat stocks, updated with moat scores and segment context.

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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.