What is a Fund of Funds?

Fund of funds — one of those structures that seems obvious until you start doing the math. The idea is simple: instead of choosing one venture or private equity fund, an LP buys a stake in a fund that itself invests in dozens of other funds. The result — instant diversification, access to managers who don't let you in alone, and two layers of fees you'll have to work through.

The idea: a fund that invests in funds

The first institutional fund of funds appeared in 1971 — Rothschild launched Four Winds for clients who wanted more than one hedge fund. A decade later the format spread to venture capital, by the 2000s — to private equity and real estate. By the mid-2000s any large family office ran two parallel tracks: direct manager selection and FoF-allocation through an external pool.

Technically it's a limited partnership (LP/GP), where the general partner is a team that selects underlying funds and manages capital calls. The LP pays a fee to this team, the underlying fund takes its fees from the invested capital. Two layers that always get calculated in the model.

Why LPs need this

Diversification.One venture fund holds 20–30 startups; a fund of funds holds 15–25 such funds — that's ~400–700 companies in the portfolio through one ticket. For venture this is critical: power law distributes returns so that without sufficient coverage the median LP gets 1x or worse.

Access.Top funds (Sequoia, Benchmark, Lightspeed) are open to new LPs only in theory. Capital allocation goes through people already in previous vintages. A fund of funds with 20 years of history and allocations in all recent vintages is often the only way in.

Expertise.Manager selection in venture is not the same as in public markets. FoF teams spend years building track records, making LP reference calls, calculating DPI and TVPI by vintages. An LP without an internal team is buying exactly this due diligence.

Double fees and net-net

Standard venture fund structure — 2% management fee + 20% carried interest. A fund of funds adds typically 1% + 5–10% carry on top. Result: first the underlying manager takes 20% of alpha, then the FoF takes 10% of what's left.

Returns after all fees at both levels are called net-net. They need to be compared not to the gross IRR of the venture industry, but to the net IRR of a specific vintage LP — otherwise the numbers don't match up. A typical FoF loses 200–400 bps on the double structure versus direct investing — and that's the price for diversification and access.

Where FoF makes sense

Families without a manager selection team.If a family office doesn't have 3–5 senior allocators who go to LP conferences and read PPMs — FoF is practically without alternative. The value here is not in higher returns, but in avoiding wrong choices.

Venture as tail-allocation.If venture is 5–10% of total allocation and you need to remove single-manager risk, a fund of funds solves the problem with one ticket. For this role double fees are acceptable — the alternative, committing to one venture fund, carries more idiosyncratic risk.

Emerging markets.Local managers in Southeast Asia, Latin America, Africa are often accessible only through regional FoFs — they have relationships with local fundraising and understanding of local regulatory specifics.

Where FoF works poorly

Portfolio overlap.If 15 venture funds hold the same 30 startups (Stripe, OpenAI, Anduril) — real diversification is illusory. The LP pays for access they don't already have through any other fund in the same category.

Blind pool.Unlike direct manager selection, the LP doesn't know in advance which specific underlying funds their money will go to — the commitment is to the strategy and track record of the FoF GP, not to a specific portfolio. For some this is acceptable, for others — a deal-breaker.

Power law dilution.Venture math works so that ~10% of funds collect 90% of returns. FoF holds everything: winners, average, and underperformers. Mean regression suppresses top-decile returns — and the "average" manager through FoF investing turns venture returns into something closer to private equity returns.