VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Friday, January 9, 2026

Stock Comparison

Eli Lilly and Company vs Lam Research Corporation

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

Eli Lilly and Company

LLY · New York Stock Exchange

Market cap (USD)$935.6B
Gross margin (TTM)83%
Operating margin (TTM)43.9%
Net margin (TTM)31%
SectorHealthcare
IndustryDrug Manufacturers - General
CountryUS
Data as of2026-01-05
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 Eli Lilly and Company's moat claims, evidence, and risks.

View LLY analysis

Lam Research Corporation

LRCX · NASDAQ

Market cap (USD)$244.6B
Gross margin (TTM)49.3%
Operating margin (TTM)33%
Net margin (TTM)29.7%
SectorTechnology
IndustrySemiconductors
CountryUS
Data as of2025-12-29
Moat score
73/ 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 Lam Research Corporation's moat claims, evidence, and risks.

View LRCX analysis

Comparison highlights

  • Moat score gap: Lam Research Corporation leads (73 / 100 vs 66 / 100 for Eli Lilly and Company).
  • Segment focus: Eli Lilly and Company has 5 segments (65.5% in Cardiometabolic Health); Lam Research Corporation has 2 segments (62.3% in Systems).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: Strong vs Moderate.
  • Moat breadth: Eli Lilly and Company has 5 moat types across 2 domains; Lam Research Corporation has 6 across 2.

Primary market context

Eli Lilly and Company

Cardiometabolic Health

Market

Branded cardiometabolic pharmaceuticals (type 2 diabetes, obesity, and related metabolic/cardiovascular conditions; especially incretin therapies)

Geography

Global

Customer

Patients via prescribers; payers/PBMs; wholesaler & pharmacy channels

Role

Drug developer, manufacturer, and marketer

Revenue share

65.5%

Lam Research Corporation

Systems

Market

Wafer fabrication equipment (etch, deposition, clean and related wafer processing tools)

Geography

Global

Customer

Semiconductor manufacturers (memory, foundry, logic/IDM)

Role

Equipment OEM

Revenue share

62.3%

Side-by-side metrics

Eli Lilly and Company
Lam Research Corporation
Ticker / Exchange
LLY - New York Stock Exchange
LRCX - NASDAQ
Market cap (USD)
$935.6B
$244.6B
Gross margin (TTM)
83%
49.3%
Operating margin (TTM)
43.9%
33%
Net margin (TTM)
31%
29.7%
Sector
Healthcare
Technology
Industry
Drug Manufacturers - General
Semiconductors
HQ country
US
US
Primary segment
Cardiometabolic Health
Systems
Market structure
Oligopoly
Oligopoly
Market share
n/a
8%-12% (implied)
HHI estimate
n/a
n/a
Pricing power
Strong
Moderate
Moat score
66 / 100
73 / 100
Moat domains
Legal, Supply
Demand, Supply
Last update
2026-01-05
2025-12-29

Moat coverage

Shared moat types

Learning Curve Yield

Eli Lilly and Company strengths

IP Choke PointCapacity MoatOperational ExcellenceCompliance Advantage

Lam Research Corporation strengths

Design In QualificationCapex Knowhow ScaleInstalled Base ConsumablesService Field NetworkData Workflow Lockin

Segment mix

Eli Lilly and Company segments

Full profile >

Cardiometabolic Health

Oligopoly

65.5%

Oncology

Competitive

19.4%

Immunology

Competitive

9.8%

Neuroscience

Competitive

3.3%

Other

Competitive

2%

Lam Research Corporation segments

Full profile >

Systems

Oligopoly

62.3%

Customer Support Business Group (CSBG)

Quasi-Monopoly

37.7%

Want the full wide moat stocks list?

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

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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.