VOL. XCIV, NO. 247

* WIDE MOAT STOCKS COMPARISON *

NO ADVICE

Sunday, December 28, 2025

Stock Comparison

MSCI Inc. vs Zoetis Inc.

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

MSCI Inc.

MSCI · New York Stock Exchange

Market cap (USD)$43.7B
SectorFinancials
CountryUS
Data as of2025-12-28
Moat score
76/ 100

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

View full moat analysis >

Zoetis Inc.

ZTS · New York Stock Exchange

Market cap (USD)$55.3B
SectorHealthcare
CountryUS
Data as of2025-12-26
Moat score
73/ 100

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

View full moat analysis >

Side-by-side metrics

MSCI Inc.
Zoetis Inc.
Ticker / Exchange
MSCI - New York Stock Exchange
ZTS - New York Stock Exchange
Market cap (USD)
$43.7B
$55.3B
Sector
Financials
Healthcare
HQ country
US
US
Primary segment
Index
Companion Animal Products
Market structure
Oligopoly
Oligopoly
Market share
23%-27% (implied)
n/a
HHI estimate
n/a
n/a
Pricing power
Strong
Strong
Moat score
76 / 100
73 / 100
Moat domains
Network, Demand, Legal
Demand, Supply, Legal
Last update
2025-12-28
2025-12-26

Moat coverage

Shared moat types

Compliance Advantage

MSCI Inc. strengths

De Facto StandardSwitching Costs GeneralData Workflow Lockin

Zoetis Inc. strengths

Brand TrustService Field NetworkRegulated Standards PipeIP Choke PointInstalled Base ConsumablesCapacity MoatDistribution ControlOperational Excellence

Segment mix

MSCI Inc. segments

Full profile >

Index

Oligopoly

55.9%

Analytics

Oligopoly

23.6%

Sustainability and Climate

Competitive

11.4%

Private Assets

Competitive

9%

Zoetis Inc. segments

Full profile >

Companion Animal Products

Oligopoly

67.8%

Livestock Products

Oligopoly

31.3%

Client Supply Services & Human Health

Competitive

0.9%

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 Pricing, features, and availability may be incomplete or out of date.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.