What Portfolio Models Do Family Offices Use?
Short answer. Family offices use models ranging from diversified endowment-style portfolios to strategies centered on real estate, operating businesses, or direct investments. Many combine approaches. The right structure depends on the family's goals, risk tolerance, experience, liquidity needs, and capacity to manage assets. A clear investment mandate helps connect the chosen model to the family's priorities.
Family offices use several broad portfolio models, and many blend them. The right structure depends on how the family created its wealth, what it wants its capital to accomplish, and what the team can manage well. A portfolio model is a starting point for discussion, not a template every family should copy.
Common Portfolio Approaches
An endowment-style model seeks broad diversification across asset classes and aims to preserve capital over time. A real estate model concentrates on property, perhaps across different property types or investment structures. A direct investment model focuses on assets the family owns or controls, such as private businesses and real estate. Some families concentrate on a small number of industries where they have experience or an operating advantage.
These approaches can be combined. A family might hold diversified investments alongside operating companies and property. The proportions will depend on the family's goals, risk tolerance, resources, and ability to oversee each area. Some portfolios are built around a few areas of expertise; others seek diversification across a wider set of investments. Related reading on allocation across asset classes can help frame those choices.
Match the Model to the Family's Capabilities
Direct ownership can offer control and visibility, but it also brings responsibility for oversight and may tie up capital. Funds and outside managers can provide access to expertise and a broader portfolio, while adding fees and reducing direct control over individual decisions. The family should consider which activities it can perform in-house and which are better handled by experienced external partners.
Industry knowledge can shape the model. A family that built its wealth in a particular business may choose to retain exposure there, while considering how much concentration it is willing to accept. A family with limited investment staff may prefer a structure that relies more on outside managers. Review why some families favor direct investments and real estate funds and direct deals as you compare options.
Set the Mandate Before Selecting Investments
Before adopting a model, write down the family's objectives, values, liquidity needs, risk appetite, and decision process. The investment mandate can state how capital should be allocated and protected, and how different opportunities will be evaluated. It should also identify where the family wants control and where it is comfortable relying on outside expertise.
Review the portfolio as a whole. A collection of individually attractive investments can still leave the family with too much concentration or too little liquidity. The policy should give the team a consistent basis for evaluating new commitments and measuring the results. For more on that foundation, see writing an investment policy statement.
Family office investment portfolios differ based on the generation of the family, their risk appetite, which industry their money was made in, the priorities of the family, and their geographical location(s).
Sources: How to Start a Family Office, The Single Family Office. Informational only, not financial, legal or tax advice.