2-and-20 and High-Water Marks: Hedge Fund Fees

You can study a hedge fund's 13F holdings down to the last share and still misjudge how good an investment it actually is — because the filing shows what the fund owns, not what its investors take home after fees. And hedge fund fees are unusually steep, structured in ways that quietly shape how managers behave. The shorthand everyone knows is "2 and 20," but the real mechanics — carried interest, high-water marks, and hurdle rates — are where the money and the incentives actually live.

The two layers of "2 and 20"

The classic hedge fund fee has two parts. The first is a management fee, traditionally 2% of assets under management per year, charged regardless of performance. On a $1 billion fund, that is $20 million a year just to keep the lights on, pay analysts, and run operations. In recent years competitive pressure has pushed this down — many funds now charge 1% to 1.5% — but it remains a fee you pay whether the fund goes up or down.

The second part is the performance fee, traditionally 20% of the fund's profits. If the fund earns $100 million in gains, the manager keeps $20 million of it. This performance cut is known as carried interest, or simply "carry," and it is the reason successful hedge fund managers become extraordinarily wealthy. It is also politically contentious: in the United States, carried interest has historically been taxed at the lower long-term capital gains rate rather than as ordinary income, a treatment critics have long called a loophole.

Not every fund charges the textbook numbers. Elite quantitative shops command far more — Renaissance Technologies' legendary Medallion fund famously charged fees far above 2-and-20, and multi-strategy giants like Citadel use "pass-through" structures that bill investors for the fund's actual operating costs on top of a performance cut. At the other extreme, an index fund from BlackRock charges a few basis points and takes no performance fee at all, because there is no security selection to reward. The fee tells you what kind of manager you are looking at.

The high-water mark: paying only for new gains

Here is the protection that keeps the performance fee fair. A high-water mark is the highest value an investor's stake in the fund has ever reached. The manager can only charge a performance fee on gains above that mark. If the fund loses money, it must first climb back over its previous peak before the manager earns another dollar of carry.

Consider an investor whose stake rises to $120, then falls to $90. The manager earned a performance fee on the way up to $120, which becomes the high-water mark. To get from $90 back to $120, the manager earns no performance fee at all — they are simply recovering losses the investor already suffered. Only above $120 does carry resume. Without this mechanism, a fund that lost money one year and recovered it the next would charge a performance fee twice on the same gains. The high-water mark exists to stop exactly that.

The mark also shapes behavior in ways worth understanding. A fund sitting far below its high-water mark earns no carry, which can tempt a manager to either take bigger risks to claw back over the line or, in bleaker cases, shut the fund down and start fresh. When you see a well-known manager close a fund after a bad stretch, the high-water mark is often part of the story.

Hurdle rates: the bar some funds must clear

A hurdle rate is a minimum return a fund must achieve before it can charge any performance fee. A fund with an 8% hurdle, for example, keeps no carry on the first 8% of annual gains; the performance fee applies only to returns above that threshold. Hurdles are common in private equity and credit funds and rarer among equity hedge funds, but where they exist they meaningfully change the deal — they ensure the manager is paid for genuine outperformance, not for returns an investor could have earned in a money market account.

Why this matters when you read 13F data

The practical lesson is simple but easy to forget: a fund's 13F shows gross positions, while an investor's experience is net of all these fees. A manager like Pershing Square or Third Point can post strong portfolio gains, but the 2% drag and the 20% carry mean the investor pockets meaningfully less. When you copy a fund's 13F ideas yourself, you pay none of those fees — which is one underappreciated advantage of tracking institutional filings rather than buying into the fund. Understanding the fee stack tells you both how the manager is incentivized and how much of their reported brilliance actually reaches the people who fund it.

FAQ

What does "2 and 20" mean? It is the classic hedge fund fee structure: a 2% annual management fee charged on assets regardless of performance, plus a 20% performance fee on the fund's profits. Many funds now charge less than 2% on management but the performance cut remains central.

What is carried interest? Carried interest, or "carry," is the manager's share of a fund's profits — typically 20%. In the United States it has often been taxed at the lower capital gains rate rather than as ordinary income, which critics describe as a loophole.

What is a high-water mark? The highest value an investor's stake has previously reached. A manager can only charge performance fees on gains above that mark, so after a loss the fund must recover back over its prior peak before earning carry again. It prevents investors from paying twice for the same gains.

What is a hurdle rate? A minimum return a fund must clear before charging any performance fee. With an 8% hurdle, the manager earns carry only on returns above 8%. Hurdles are common in private equity and credit funds and rarer in equity hedge funds.

Do all hedge funds charge 2 and 20? No. Fees have compressed, with many funds charging 1% to 1.5% management fees, while elite quant and multi-strategy firms charge far more through higher performance cuts or pass-through expense structures. Index funds, by contrast, charge a few basis points and no performance fee.

Why do fees matter when tracking 13F filings? A 13F shows a fund's gross positions, but investors receive returns net of management and performance fees. A strong 13F book does not equal strong net returns — and an investor who tracks and replicates 13F ideas independently pays none of those fees.