Segmentation by Size and style
Group equities by market cap (size) and by value/growth (style)
Why do investors use size/style boxes (e.g., large growth, small value)?
To simplify portfolio construction, set risk/return/income expectations, and define appropriate benchmarks and peer groups.
What governance benefit comes from Style/Size segmentation
Helps monitor style drift and improves accountability vs an appropriate benchmark.
Segmentation by Geography
Group equities by regions/country
Benefit of geographic segmentation
Supports global diversification and policy decisions around regional exposure.
Key risk/issue that appears with geographic segmentation
Currency risk and the fact that local indices may still have global revenue exposure.
Segmentation by economic activity
Group companies by industry/sector classification (Tech, health, energy).
What is the main practical use of economic-activity segmentation?
Building industry/sector benchmarks, evaluating sector tilts, and implementing thematic/sector allocation.
Market-oriented classification
Market-oriented: grouped by markets served / how revenue is earned / how customers use products.
Production-Oriented classification
Grouped by similar products made or similar inputs/production processes.
If the prompt focuses on “how the company earns revenue” and “who its customers are,” which classification is it pointing to?
Market-oriented economic activity
If the prompt focuses on “similar inputs / manufacturing process / products produced,” which classification is it pointing to?
Production-oriented economic activity.