VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Friday, January 2, 2026

Stock Comparison

AMETEK, Inc. vs Bristol-Myers Squibb Company

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

Bristol-Myers Squibb Company

BMY · New York Stock Exchange

Market cap (USD)$109.4B
Gross margin (TTM)65.8%
Operating margin (TTM)28.8%
Net margin (TTM)12.6%
SectorHealthcare
IndustryDrug Manufacturers - General
CountryUS
Data as of2025-12-22
Moat score
56/ 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 Bristol-Myers Squibb Company's moat claims, evidence, and risks.

View BMY analysis

Comparison highlights

  • Moat score gap: AMETEK, Inc. leads (66 / 100 vs 56 / 100 for Bristol-Myers Squibb Company).
  • Segment focus: AMETEK, Inc. has 2 segments (67.1% in Electronic Instruments Group (EIG)); Bristol-Myers Squibb Company has 5 segments (27.6% in Eliquis franchise (apixaban)).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: Strong vs Moderate.
  • Moat breadth: AMETEK, Inc. has 3 moat types across 1 domains; Bristol-Myers Squibb Company 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%

Bristol-Myers Squibb Company

Eliquis franchise (apixaban)

Market

Direct oral anticoagulants (DOACs) for stroke prevention in NVAF and treatment/prevention of DVT/PE

Geography

Global

Customer

Payers, PBMs, hospitals, clinics, pharmacies

Role

Branded drug manufacturer (co-commercialization alliance)

Revenue share

27.6%

Side-by-side metrics

AMETEK, Inc.
Bristol-Myers Squibb Company
Ticker / Exchange
AME - New York Stock Exchange
BMY - New York Stock Exchange
Market cap (USD)
$47.3B
$109.4B
Gross margin (TTM)
n/a
65.8%
Operating margin (TTM)
n/a
28.8%
Net margin (TTM)
n/a
12.6%
Sector
Industrials
Healthcare
Industry
n/a
Drug Manufacturers - General
HQ country
US
US
Primary segment
Electronic Instruments Group (EIG)
Eliquis franchise (apixaban)
Market structure
Oligopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Strong
Moderate
Moat score
66 / 100
56 / 100
Moat domains
Supply
Legal, Demand, Supply
Last update
2026-01-02
2025-12-22

Moat coverage

Shared moat types

Capex Knowhow Scale

AMETEK, Inc. strengths

Operational ExcellenceScope Economies

Bristol-Myers Squibb Company strengths

IP Choke PointProcurement InertiaSwitching Costs General

Segment mix

AMETEK, Inc. segments

Full profile >

Electronic Instruments Group (EIG)

Oligopoly

67.1%

Electromechanical Group (EMG)

Competitive

32.9%

Bristol-Myers Squibb Company segments

Full profile >

Eliquis franchise (apixaban)

Oligopoly

27.6%

Immuno-oncology checkpoint inhibitors (Opdivo/Yervoy/Opdualag)

Oligopoly

26.4%

Hematology (Revlimid/Pomalyst/Reblozyl)

Competitive

23%

Immunology (Orencia/Sotyktu)

Competitive

8.1%

Other specialty & emerging products (CAR-T, cardiomyopathy, neuroscience, and mature brands)

Competitive

14.9%

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.