Glossary/Funds

Hedge Fund

Also known as Alternative investment fund, Private pooled fund

A hedge fund is a privately offered pooled investment vehicle that typically has broad authority to use short selling, leverage, derivatives, concentrated positions, and less liquid assets. Eligibility, regulation, disclosure, and permitted strategies vary materially by jurisdiction.

Editorially reviewed 2026-07-30

Why hedge fund matters

Hedge funds can provide differentiated return sources, downside hedging, specialist access, or diversification, but the label covers very different portfolios. Fees, liquidity restrictions, valuation judgment, operational complexity, and manager discretion are often greater than in retail funds. Investors must understand the actual strategy and legal vehicle rather than assuming every hedge fund targets absolute return or reduces market risk.

How it is applied

Due diligence reviews the offering memorandum, governing documents, audited accounts, administrator, prime brokers, valuation policy, side letters, service providers, ownership, team, controls, and regulatory record. Investment analysis covers exposures, leverage, liquidity, capacity, drawdowns, attribution, scenario loss, and the repeatability of the process. Terms analysis includes fees, hurdle, high-water mark, lock-up, notice, gates, side pockets, suspension rights, and key-person provisions.

Portfolio example

A long/short equity fund holds 130% long and 60% short exposure, leaving 70% net and 190% gross exposure. It is called a hedge fund, but it retains meaningful equity-market sensitivity. A second fund using the same legal form may trade market-neutral relative-value positions. Their common label reveals less than their exposures, financing, and liquidity.

How to interpret it

Performance should be judged against the fund’s stated objective, risk, factor exposure, and liquidity, not only against cash or an equity index. Smooth returns can reflect genuine stability or infrequent valuation. A high Sharpe ratio is less persuasive without transparent loss history and independent controls. Investors should identify how returns are generated and what circumstances could prevent exit.

Limitations and common misconceptions

Private reporting may be delayed or manager-defined, survivorship bias affects databases, and holdings can change before disclosure. Leverage, counterparty failure, fraud, crowding, and gates can magnify loss. Diversification across positions may disappear in stress. Legal protections and tax treatment differ. Independent operational due diligence and professional legal, tax, and investment advice are essential. The category is too broad to imply a common risk profile. Strategy, mandate, domicile, liquidity terms, valuation policy, leverage, counterparties, and portfolio transparency must be evaluated at the individual fund level.

Sources and further reading