Estimated study time: 45 minutes
Content:
Hedge funds are privately organized investment vehicles that pool capital from institutional investors and high-net-worth individuals to pursue a broad range of investment strategies, typically with significant flexibility in instruments, leverage, and shorting. Unlike mutual funds, hedge funds are largely unregulated (exempt from the Investment Company Act in the U.S.), allowing them to use derivatives, leverage, and short selling without the constraints that apply to registered investment companies. The term "hedge" is a historical misnomer — most modern hedge funds do not simply hedge risk but rather pursue alpha-generating strategies using a wide toolkit. Investors accept limited liquidity (lock-up periods of 1-3 years are common) in exchange for access to uncorrelated returns and manager skill (alpha).
The fee structure of hedge funds is typically "2 and 20": a 2% annual management fee on assets under management plus a 20% performance fee (incentive fee) on profits above a hurdle rate (the minimum return before the performance fee kicks in). Many funds also employ a high-water mark provision — the performance fee is only paid on profits that exceed the fund's previous peak NAV, preventing managers from being paid twice on the same gains after recovering from losses. Fee structures have compressed in recent years due to competitive pressure, with many funds now offering "1 and 10" or customized terms for large institutional allocations. The performance fee creates significant manager incentive alignment but also potential for risk-taking beyond the optimal level for investors.
Hedge fund strategies span a wide spectrum of risk-return profiles. Long/short equity funds simultaneously hold long positions in stocks expected to outperform and short positions in stocks expected to underperform — the most common strategy by assets. Equity market neutral funds maintain approximately zero net market exposure (beta ≈ 0) while still generating alpha from stock selection. Global macro funds take large directional positions in currencies, interest rates, equity indices, and commodities based on macroeconomic views. Relative value strategies (fixed income arbitrage, convertible arbitrage, statistical arbitrage) exploit pricing discrepancies between related securities while hedging directional risk. Event-driven strategies (merger arbitrage, distressed debt, activist investing) profit from specific corporate events. Each strategy has distinct return drivers, drawdown characteristics, and liquidity profiles.
The key analytical challenge with hedge funds is performance evaluation, which is complicated by several issues. Survivorship bias inflates reported industry performance because failed funds leave the database while successful ones survive. Backfill bias (also called instant history bias) further inflates performance — when a fund joins a database, it often reports its historical track record, which is selective (successful funds are more likely to start reporting). Hedge fund returns exhibit non-normal characteristics (negative skewness, positive excess kurtosis) that make Sharpe ratio comparisons to long-only funds misleading — the Sharpe ratio does not capture tail risk. Additional due diligence considerations include: liquidity and lock-up terms, leverage and counterparty risk, transparency, and operational infrastructure.
Key Terms:
Quiz Questions:
Q1. A hedge fund has a 2% management fee and a 20% incentive fee with a 5% hurdle rate and a high-water mark. The fund has $100M AUM at the start of the year, returns 18% gross during the year, and started the year at NAV of $1.00 (the high-water mark). What are the total fees paid?
A) $2M management + $2.6M incentive = $4.6M B) $2M management + $3.6M incentive = $5.6M C) $2M management + $2M incentive = $4.0M D) $1.8M management + $2.6M incentive = $4.4M
Answer: A — Management fee = 2% × $100M = $2M. Gross return = 18% × $100M = $18M gain. Hurdle = 5% × $100M = $5M. Incentive fee applies to profits above the hurdle: ($18M – $5M) × 20% = $13M × 20% = $2.6M. Total fees = $2M + $2.6M = $4.6M. Net return to investor = $18M – $4.6M = $13.4M, or 13.4% net of fees.
---
Q2. A hedge fund reported a 15% gross return last year. The fund charges a 2% management fee and a 20% incentive fee with no hurdle rate. What is the approximate net return to investors?
A) 10.4% B) 12.0% C) 9.8% D) 13.0%
Answer: A — Gross return = 15%. Management fee = 2%. Net return before incentive fee = 13%. Incentive fee = 20% × 13% = 2.6%. Net return = 13% – 2.6% = 10.4%. (More precisely: net = 15% – 2% – 20% × (15% – 2%) = 15% – 2% – 2.6% = 10.4%). The "2 and 20" structure takes approximately one-third of gross returns in a year with moderate positive performance.
---
Q3. An analyst comparing hedge fund performance across multiple funds using historical databases should be most concerned about:
A) The fact that hedge funds use leverage, making returns incomparable B) Survivorship bias — failed funds exit the database, making the remaining average performance look better than the true population average C) The fact that all hedge funds have the same fee structure, making comparison impossible D) Regulatory restrictions that prevent hedge funds from reporting accurate returns
Answer: B — Survivorship bias is the primary distortion in historical hedge fund performance databases. Failed funds (which by definition performed poorly) stop reporting and are eventually removed, leaving only the survivors — a self-selected group of better-performing funds. Industry average returns calculated from the surviving sample materially overstate what a randomly selected hedge fund would have earned. Backfill bias (instant history bias) adds an additional upward distortion.
---
Q4. A global macro hedge fund takes a large short position in a country's currency, expecting a devaluation. This position would BEST be implemented using:
A) Long/short equity in the country's domestic stocks B) Currency forward contracts or futures to sell the currency forward C) Fixed income arbitrage between domestic and foreign government bonds D) A credit default swap on the country's sovereign debt
Answer: B — Global macro funds take directional bets on macroeconomic variables including currencies, interest rates, and commodity prices. Shorting a currency is most directly implemented through selling the currency in the forward market (forward contracts or futures), establishing a position that profits if the currency depreciates. This is a direct currency exposure. Option D (CDS) expresses a credit view, not a pure currency view, and Option A expresses equity exposure.
---
Q5. The high-water mark provision in a hedge fund fee structure is primarily designed to:
A) Ensure the fund manager earns fees even in years with poor performance B) Prevent investors from withdrawing capital during drawdowns C) Protect investors from paying incentive fees on the recovery of previous losses D) Guarantee a minimum return for the fund manager
Answer: C — The high-water mark ensures that the performance fee is only earned on net new profits above the fund's previous peak NAV. If a fund falls 20% and then recovers 25%, the manager only earns the incentive fee on gains above the previous high-water mark — not on the recovery from the trough. This prevents the manager from collecting incentive fees twice on what is essentially the same economic value, protecting investors from fee double-counting. Option A describes a management fee, not a high-water mark.
---