Understand family offices — and how to build one.
Menu
What Is a Family Office? 🛠 Family Office Builder Learn News
Family Offices Overview Single Family Office Multi-Family Office Micro Family Office Costs Comparisons
Build How to Build — Step by Step Organizational Structure Roles & Staffing ✓ Checklist Cost Estimator Maturity Model
Investing Overview Direct Investing Policy Statements Due Diligence
Operations Overview Accounting Technology Cybersecurity
Governance Overview Estate Planning Tax Management Philanthropy
Industry Directory Resources Literature Glossary Careers
Tools & AI Ask the Data AI Agents API ★ Saved
About About us Contact Disclaimer
Your view
🛠 FAMILY OFFICE BUILDER

Twelve questions — an example structure, org chart, and cost band.

API GATEWAY

Free read-only JSON access to the site's guides, glossary, and tools.

Dark mode
Theme

🧭 Guided View
New to markets — prices, yields, YTD, market cap? We explain every term as you browse, in plain English. Same data, with the help built in.

⚡ Expert View
You already know the market. Just the data — clean, fast and compact, with no extra explanations. This is the default view.

Interface language
← Back
Glossary · FoF

Fund of Funds

A fund of funds (FoF) is an investment fund whose portfolio consists entirely of positions in other funds rather than directly in securities or assets.

Instead of selecting individual stocks, bonds, or companies, a fund of funds selects and allocates to other investment funds — hedge funds, private equity funds, venture funds, or some combination. The appeal is built-in diversification across managers and strategies through a single investment. The practical trade-off is a second layer of fees: the investor pays costs at the FoF level and again at the underlying fund level. Understanding the total fee load is essential when evaluating whether the diversification benefit justifies the added cost.

For a smaller family office that lacks the staff to conduct due diligence on dozens of individual funds, a fund of funds can provide access to a curated, diversified portfolio managed by specialists. This is especially common in private equity and alternatives, where minimum investment sizes at the individual fund level can be large and manager selection requires deep expertise. A multi-family office or virtual family office might use FoFs as building blocks for clients who want alternative exposure without a dedicated investment team.

Imagine a family with a modest portfolio relative to the minimums demanded by top-tier private equity funds. By investing in a private equity FoF, the family gains exposure to a basket of underlying funds — and therefore many underlying companies — that would have been inaccessible individually. A frequent confusion is treating a FoF as inherently safer than its underlying funds; the diversification reduces manager-specific risk but does not eliminate market or strategy risk. Fee and tax implications of the layered structure should be reviewed carefully with qualified attorneys and CPAs.

Related Terms

Family Offices

What Is a Family Office?Do You Need a Family Office?Single Family Office (SFO)Multi-Family Office (MFO)Micro Family OfficeWhat a Family Office CostsWhy Family Offices Exist

Build a Family Office

How to Build a Family Office From the Ground UpStep 3: The Organizational StructureStep 4: Internal vs. Outsourced (Build vs. Buy)The First 90 Days: Turning the Lights OnStep 1: Define the Family Office's PurposeStep 2: Inventory the Family's AssetsStep 5: Hire the Core Team

Investing

How Family Offices InvestDirect InvestingAsset Allocation for Family CapitalThe Investment Policy Statement (IPS)Liquidity, Concentration, and RiskPublic Markets: Equities and Fixed IncomeReal Estate in the Family Portfolio

Operations

Family Office AccountingFamily Office TechnologyFamily Office CybersecurityConsolidated Reporting: One True Net WorthBill Pay, AP, and Financial ControlsFamily Office Software, Category by CategoryBanking, Custody, and Treasury

Governance & Estate

Family GovernanceEstate Planning and Wealth TransferHow Family Offices Manage TaxPhilanthropy and the Family OfficeThe Family ConstitutionSuccession: The Office After the FounderPreparing the Next Generation

Industry

Careers in Family OfficesHow the Family Office Industry Is ChangingFamily Offices and Regulation

Roles & Staffing

Family Office Roles & Staffing, MappedFamily Office CEO / President / Managing DirectorChief Investment Officer (CIO)Portfolio Manager / Investment DirectorAsset Manager (Real Assets)Chief Financial Officer (CFO)Controller

Comparisons

Single vs. Multi-Family OfficeFamily Office vs. Wealth ManagerFamily Office vs. RIAFamily Office vs. Private BankFamily Office vs. Financial AdvisorFamily Office vs. Hedge FundFamily Office vs. Private Equity Firm