VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Saturday, January 10, 2026

Stock Comparison

Lockheed Martin Corporation vs Waters Corporation

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

Lockheed Martin Corporation

LMT · New York Stock Exchange

Market cap (USD)$127B
Gross margin (TTM)8.2%
Operating margin (TTM)8.3%
Net margin (TTM)5.7%
SectorIndustrials
IndustryAerospace & Defense
CountryUS
Data as of2025-12-29
Moat score
81/ 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 Lockheed Martin Corporation's moat claims, evidence, and risks.

View LMT analysis

Waters Corporation

WAT · New York Stock Exchange

Market cap (USD)$23.7B
Gross margin (TTM)
Operating margin (TTM)
Net margin (TTM)
SectorHealthcare
Industry
CountryUS
Data as of2026-01-09
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 Waters Corporation's moat claims, evidence, and risks.

View WAT analysis

Comparison highlights

  • Moat score gap: Lockheed Martin Corporation leads (81 / 100 vs 66 / 100 for Waters Corporation).
  • Segment focus: Lockheed Martin Corporation has 4 segments (40.3% in Aeronautics); Waters Corporation has 4 segments (34.9% in Waters instrument systems).
  • Moat breadth: Lockheed Martin Corporation has 5 moat types across 3 domains; Waters Corporation has 7 across 2.

Primary market context

Lockheed Martin Corporation

Aeronautics

Market

Military fixed-wing aircraft (fighters and air mobility) plus sustainment and upgrades

Geography

Global (primarily U.S. and allied governments)

Customer

Defense ministries and armed services (direct and via foreign military sales)

Role

Prime contractor / OEM / systems integrator

Revenue share

40.3%

Waters Corporation

Waters instrument systems

Market

Liquid chromatography (LC/UPLC) and mass spectrometry (MS) analytical instrument systems (including LC-MS workflows and instrument control/data system software)

Geography

Global

Customer

Pharma/biotech, industrial, academic and government laboratories

Role

OEM + software/platform provider

Revenue share

34.9%

Side-by-side metrics

Lockheed Martin Corporation
Waters Corporation
Ticker / Exchange
LMT - New York Stock Exchange
WAT - New York Stock Exchange
Market cap (USD)
$127B
$23.7B
Gross margin (TTM)
8.2%
n/a
Operating margin (TTM)
8.3%
n/a
Net margin (TTM)
5.7%
n/a
Sector
Industrials
Healthcare
Industry
Aerospace & Defense
n/a
HQ country
US
US
Primary segment
Aeronautics
Waters instrument systems
Market structure
Oligopoly
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
81 / 100
66 / 100
Moat domains
Demand, Supply, Legal
Demand, Supply
Last update
2025-12-29
2026-01-09

Moat coverage

Shared moat types

Design In QualificationService Field Network

Lockheed Martin Corporation strengths

Government Contracting RelationshipsCapacity MoatCompliance Advantage

Waters Corporation strengths

Data Workflow LockinBrand TrustInstalled Base ConsumablesSupply Chain ControlLong Term Contracts

Segment mix

Lockheed Martin Corporation segments

Full profile >

Aeronautics

Oligopoly

40.3%

Missiles and Fire Control

Oligopoly

17.9%

Rotary and Mission Systems

Oligopoly

24.3%

Space

Oligopoly

17.6%

Waters Corporation segments

Full profile >

Waters instrument systems

Oligopoly

34.9%

Chemistry consumables

Competitive

19.1%

Waters service & software maintenance

Competitive

34%

TA instrument systems & service

Oligopoly

12%

Want the full wide moat stocks list?

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

View the moat stocks list

Looking for expansion-stage stocks?

Proven models entering the expansion stage with unit economics that work.

View expansion-stage stocks

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.