Alternative Investments: Private Equity, Hedge Funds, and Venture Capital

What Are Alternative Investments?

Alternative investments, or "alts," are anything that is not stocks, bonds, or cash. The term covers private equity, venture capital, hedge funds, real estate, commodities, collectibles, and now cryptocurrency. For most of financial history, alts were the exclusive domain of pension funds, endowments, and ultra-wealthy families. That is changing — but the underlying economics have not.

The Accredited Investor Gate

Most private alternative investments are restricted to accredited investors. In the United States, that means you must meet one of two thresholds: an individual income above $200,000 (or $300,000 joint) in each of the past two years with a reasonable expectation of the same in the current year, or a net worth exceeding $1 million excluding your primary residence.

The legal theory is that accredited investors can bear the risk of opaque, illiquid, and unregistered securities. The practical effect is that the best alts — and the worst — are off-limits to roughly 88% of American households. Recent SEC rule changes have expanded the definition slightly to include people with certain professional certifications, but the wealth test remains the primary gate.

Private Equity: Buy, Fix, Sell

Private equity firms raise capital from institutional investors, borrow heavily, and buy entire companies — often ones that are underperforming, undervalued, or in fragmented industries. The playbook: cut costs aggressively, consolidate competitors (roll-up strategy), load the company with debt, and sell it or take it public within three to seven years.

The returns are measured by IRR (internal rate of return), which is notoriously gamed through early distributions, subscription credit lines that mask the timing of capital calls, and aggressive marks on illiquid holdings. The headline 20% IRR you see in a pitchbook is almost never what the limited partner actually earned on a money-weighted basis.

Private equity has historically outperformed public equities on a gross basis, but the net return after the standard "2 and 20" fee structure (2% annual management fee plus 20% of profits) has narrowed substantially. A 2023 study by Ludovic Phalippou at Oxford found that the median private equity fund has not outperformed the S&P 500 on a risk-adjusted basis since 2006.

Hedge Funds: Alpha That Isn't

Hedge funds promise absolute returns — making money regardless of whether markets go up or down — in exchange for the highest fees in finance. The classic fee structure is the same "2 and 20" as private equity, though fee compression has brought many funds closer to 1.5% management and 15% performance.

The industry's defining marketing claim is alpha: returns attributable to manager skill rather than market exposure. The uncomfortable truth is that most alpha is actually disguised beta — exposure to well-known risk factors like value, momentum, or leverage dressed up as insight.

Warren Buffett won his famous 2008 bet against Protégé Partners, a fund-of-hedge-funds firm, with a simple S&P 500 index fund. Over the ten-year bet, the index fund returned 125.8% versus 36.3% for the fund-of-funds portfolio. Fees consumed the entire outperformance and then some. The hedge fund industry has not refuted this result — it has simply stopped talking about it.

AQR's published factor research, Fama-French models, and a growing body of academic literature suggest that a low-cost, rules-based factor portfolio captures much of what hedge funds sell at a fraction of the cost. There are hedge funds that genuinely generate alpha, but identifying them in advance — before fees — is statistically indistinguishable from luck.

Venture Capital: The Power Law Business

Venture capital operates on a power law distribution: a small number of outsized winners — the Googles, Facebooks, and Stripes — return the entire fund multiple times over. The majority of venture-backed companies return nothing or lose money.

This concentration makes venture capital a terrible asset class to dabble in. The top quartile of VC funds has historically returned 20-30% IRR. The median VC fund barely breaks even after fees. The bottom quartile loses money. If you cannot access a top-tier fund — and you almost certainly cannot, because Sequoia and Andreessen Horowitz do not take unsolicited capital — your expected return is worse than a Nasdaq index fund with more volatility and total illiquidity.

A typical venture fund has a 10-year life. You cannot redeem your capital early. Capital calls arrive unpredictably over three to five years, and distributions — if any come — arrive years after that. The J-curve effect means your IRR looks terrible in the early years because you have put money out but received nothing back. It only recovers if the fund's winners eventually exit at high valuations.

Why a Simple Index Portfolio May Win

The case against alts is straightforward. The S&P 500 has returned roughly 10% annualized over the last century. You can capture that for 3 basis points in an index fund with daily liquidity, full transparency, and no capital call obligations. An alternative investment must clear a much higher bar: it must beat that return by enough to compensate for illiquidity, opacity, higher fees, tax complexity (K-1s instead of 1099s), and the risk that you picked the wrong fund.

For most investors, the answer to whether alts belong in a portfolio is no — or at least, not unless you are allocating through an endowment-model portfolio with professional manager selection and enough scale to access top-quartile funds. A globally diversified portfolio of low-cost stock and bond index funds has outperformed the median endowment over the last decade. The simple thing works.