Core-satellite strategy: rethinking asset allocation for HNIs

The traditional 60/40 allocation strategy worked well for generations of investors. However, for HNIs in today’s environment of macroeconomic volatility, fragmented investment opportunities, and weak public market performance, the traditional framework requires a fundamental revamp.

The original framework- and why it falls short

In its classical manifestation, Core-Satellite was beautifully simple. An extensive 'core' position - usually 60-70% - would be allocated in broadly diversified indices or high-quality bonds, with the rest left to alpha-hunting through satellites: sectoral indices, theme-based funds, and emerging economies.

This may still be good counsel for individual investors, but for a family office worth Rs. 50 crore or more, it is perilously inadequate. This structure assumed a world of consistent returns, uncorrelated asset classes, and restricted investment opportunities. This is no longer the case.

Most HNI portfolios labelled 'Core-Satellite' are simply equity-heavy portfolios with a few mutual fund add-ons. They lack genuine diversification, real-asset exposure, and any systematic approach to liquidity management.

What has changed since 2015?

Three fundamental changes require a rethink of HNI allocation design.

1. Alternatives revolution: Private credit, infrastructure debt, equity of pre-IPO companies, and REITs & INVITs have democratised institutional-grade investments for retail investors. An HNI in 2026 has more options for yield vehicles and growth vehicles than an HNI did ten years ago.

2. Global macro is structurally volatile: The world post-pandemic has re-priced the risk premium associated with assets. Currency fluctuations, geopolitical tensions, and interest rate variability imply that there are correlations between equity and debt investments in portfolios that never existed earlier. Geographic diversification cannot be overlooked for a larger portfolio.

3. Taxes and estates cannot be separated: For any portfolio worth Rs. 10 crore and above, the tax cost of portfolio rebalancing, the inheritance issues arising from direct equities, and the family trust structure are all portfolio decisions.

The four pillars of core-satellite 2.0

Pillar 1: Stable core (40-50%)

Index funds, sovereign bonds, and top-grade fixed income. Capital preservation and long-term beta generation. The bedrock of the portfolio - meant to weather any market environment.

Pillar 2: Alternative investments (25-30%)

Private credit investments, category II alternative investment funds, real estate debt investments, and infrastructure investments. The illiquidity premium capturing pillar with risk-controlled drawdowns. Each sub-sector (private equity, private credit, and real estate) requires a separate explanation of sizing logic.

Pillar 3: Global allocation (10-15%)

USD-denominated feeder funds, global stock exchange-traded funds, and foreign bonds. Minimises country allocation risk. A currency hedge overlay strategy is recommended if allocations surpass 10%.

Pillar 4: Tactical satellite strategy (10-15%)

Thematic stocks, pre-IPO stocks, and sector concentrations. Highly risky and highly profitable - yet sized such that it never exceeds 15% of the overall portfolio at valuation prices. Gains have to be methodically harvested into the core.

Classic Core-Satellite vs. Core-Satellite 2.0 

Dynamic rebalancing- the missing link

The traditional rebalance occurs on an annual basis, where all investments return to their targeted allocations. Regime-awareness is the key feature of Core-Satellite 2.0. In cases of high volatility in the stock market, the satellite must be pared down, and the proceeds moved into short-term debt or liquid alternative investments. During the phase of low volatility, there is a possibility that the satellite risk can be increased in order to generate asymmetric returns. The general rule is that no more than 20% of the portfolio's market value should be held in the satellite.

Common implementation pitfalls

• Overcrowding the satellite: The most common pitfall - overloading the satellite based on conviction or recent returns. A satellite with 35% allocation is too large to be considered a satellite and should be managed based on a written investment policy statement.
• Considering all alternatives to be the same: Private equity, private credit, real estate, and infrastructure are very different in terms of risk/return/liquidity profiles. Considering all alternatives to be equivalent does not capture the benefits that each brings to diversify from the others.
• Overlooking liquidity needs: It is imperative to understand how much liquidity the core needs to fund its operations for 18 to 24 months. What is liquid for 24 hours? How about 30 days? What is liquid after 6 months?
• Designing a financial portfolio in Isolation: For most high net worth individuals, the biggest asset is their business or professional income. It would help if you had your financial portfolio designed to complement the main source of wealth. For an entrepreneur in the real estate business, his financial portfolio should not have more than 30% exposure to real estate.

Conclusion

Creating a fortune in scale is not about choosing the top-performing asset class every year. It’s about creating a system that endures every single year – even those years when everything else fails.

Note- This post is purely educational in nature and should not be construed as investment advice. Please seek professional guidance from a wealth manager.