Archive / Investment Adviser (Level 1) / Portfolio Construction Process

nism-series-xa-core-satellite-portfolio-strategy-allocation-split[ INVESTMENT ADVISER (LEVEL 1) ]

In a Core and Satellite portfolio construction framework, how are assets typically structured and what is the primary role of each component?

[ A ]Core (20-30%) in high-risk crypto derivatives; Satellite (70-80%) in bank savings accounts

[ B ]Core and Satellite must be invested in identical securities with 50:50 equal weightings

[ C ]Core is allocated exclusively to unlisted real estate, while Satellite is kept in physical gold

[ D ]Core (60-80%) in low-cost, broad-market index funds/ETFs for stable beta; Satellite (20-40%) in active alpha strategies, mid/small-caps, or thematic funds[ CORRECT ]

Takeaway

In a Core-Satellite structure, the Core (60-80%) sits in low-cost, broad-market index funds/ETFs to provide stable beta, while the Satellite (20-40%) is invested in active, higher-conviction alpha strategies such as mid/small-caps or thematic funds.

Derivation

The core's job is stability and cost efficiency — broad, diversified, passively-managed exposure that captures market returns with minimal drag from fees or manager underperformance risk. The satellite's job is the opposite: concentrated, higher-conviction positioning where the investor is willing to accept manager-selection or thematic risk in pursuit of returns above the market, precisely because it's sized small enough (20-40%) that underperformance there won't derail the whole portfolio. This 'stable majority, flexible minority' sizing logic (not a 50:50 split, and not inverted with speculative assets in the core) is the structural detail the exam is testing across multiple related questions in this syllabus section.

Why the others fail

A — Core (20-30%) in high-risk crypto derivatives; Satellite (70-80%) in bank savings accounts

This inverts both the sizing and the risk assignment — high-risk crypto derivatives are not appropriate as the majority core holding.

B — Core and Satellite must be invested in identical securities with 50:50 equal weightings

Identical securities in a 50:50 equal-weighted split would defeat the entire purpose of the core-satellite structure.

C — Core is allocated exclusively to unlisted real estate, while Satellite is kept in physical gold

Concentrating the entire structure into two illiquid single-asset categories (unlisted real estate and physical gold) abandons the diversified index-core-plus-active-satellite design this strategy is.