VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, January 7, 2026

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Stock Comparison

Gilead Sciences, Inc. vs Netflix, Inc.

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

Gilead Sciences, Inc.

GILD · NASDAQ Global Select Market

Market cap (USD)$146.8B
Gross margin (TTM)78.7%
Operating margin (TTM)36.1%
Net margin (TTM)27.9%
SectorHealthcare
IndustryDrug Manufacturers - General
CountryUS
Data as of2025-12-30
Moat score
74/ 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 Gilead Sciences, Inc.'s moat claims, evidence, and risks.

View GILD analysis

Netflix, Inc.

NFLX · NASDAQ

Market cap (USD)$387.5B
Gross margin (TTM)48.1%
Operating margin (TTM)29.1%
Net margin (TTM)24.1%
SectorCommunication Services
IndustryEntertainment
CountryUS
Data as of2026-01-05
Moat score
65/ 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 Netflix, Inc.'s moat claims, evidence, and risks.

View NFLX analysis

Comparison highlights

  • Moat score gap: Gilead Sciences, Inc. leads (74 / 100 vs 65 / 100 for Netflix, Inc.).
  • Segment focus: Gilead Sciences, Inc. has 5 segments (68.5% in HIV); Netflix, Inc. has 1 segment (100% in Streaming entertainment platform).
  • Moat breadth: Gilead Sciences, Inc. has 8 moat types across 3 domains; Netflix, Inc. has 5 across 4.

Primary market context

Gilead Sciences, Inc.

HIV

Market

HIV treatment and prevention medicines (antiretroviral therapy and PrEP)

Geography

Global (U.S. and Europe are major markets)

Customer

Patients/prescribers; reimbursed by public and private payers; distributed via wholesalers and specialty pharmacies

Role

Drug developer and marketing authorization holder

Revenue share

68.5%

Netflix, Inc.

Streaming entertainment platform

Market

Paid streaming video entertainment (SVOD/AVOD)

Geography

Global

Customer

Consumers (B2C); advertisers via ad-supported inventory

Role

Streaming platform operator; content producer/licensor

Revenue share

100%

Side-by-side metrics

Gilead Sciences, Inc.
Netflix, Inc.
Ticker / Exchange
GILD - NASDAQ Global Select Market
NFLX - NASDAQ
Market cap (USD)
$146.8B
$387.5B
Gross margin (TTM)
78.7%
48.1%
Operating margin (TTM)
36.1%
29.1%
Net margin (TTM)
27.9%
24.1%
Sector
Healthcare
Communication Services
Industry
Drug Manufacturers - General
Entertainment
HQ country
US
US
Primary segment
HIV
Streaming entertainment platform
Market structure
Oligopoly
Oligopoly
Market share
50%-60% (reported)
8.2%-8.4% (reported)
HHI estimate
n/a
n/a
Pricing power
Moderate
Moderate
Moat score
74 / 100
65 / 100
Moat domains
Demand, Legal, Supply
Network, Supply, Legal, Financial
Last update
2025-12-30
2026-01-05

Moat coverage

Shared moat types

No overlap yet.

Gilead Sciences, Inc. strengths

Habit DefaultSwitching Costs GeneralIP Choke PointService Field NetworkCapex Knowhow ScaleCompliance AdvantageRegulated Standards PipeBrand Trust

Netflix, Inc. strengths

Data Network EffectsScale Economies Unit CostContent Rights CurrencyPhysical Network DensityFloat Prepayment

Segment mix

Gilead Sciences, Inc. segments

Full profile >

HIV

Oligopoly

68.5%

Oncology (Cell Therapy + Trodelvy)

Oligopoly

11.5%

Liver Disease

Oligopoly

10.6%

Veklury (Remdesivir)

Competitive

6.3%

Other Products

Competitive

3.1%

Netflix, Inc. segments

Full profile >

Streaming entertainment platform

Oligopoly

100%

Want the full wide moat stocks list?

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Looking for expansion-stage stocks?

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.