In practice
High-water marks are standard in hedge funds, and are usually tracked for each investor because people invest at different times. Some funds add a hurdle, so the fee applies only above a minimum return as well. A deep drawdown can leave a manager far below its mark, which can make it harder to keep staff.
An example
Round numbers, not a real fundSay a $100 stake falls to $80, then climbs back to $100. The manager earns no performance fee on that recovery, only on gains above $100.
Why it matters
It stops investors paying twice for the same gains, and after a large loss it can leave a manager with no performance fee for a long time.
Video
41 seconds, with soundA definition, not advice; where usage varies the entry says so.
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