How do hedge fund fee structures work, and what is the high-water mark provision?

Question

AcadiFi · Accepted Answer

Hedge fund fee structures are more complex than mutual fund fees and are a frequently tested topic. Let's walk through the mechanics.

**Standard Fee Structure (2 and 20):**
- **Management fee:** 2% of assets under management (AUM), charged regardless of performance
- **Incentive fee (performance fee):** 20% of profits above a benchmark or hurdle

**High-Water Mark (HWM):**
The high-water mark is the highest previous NAV that the fund achieved. The fund can only charge incentive fees on new profits **above** the high-water mark.

**Example — Crestfield Global Macro Fund:**

Starting AUM: $500 million

**Year 1:** Fund returns +15%
- Ending NAV (before fees): $575M
- Management fee: 2% x $500M = $10M
- Incentive fee: 20% x ($575M - $500M) = 20% x $75M = $15M
- NAV after fees: $575M - $10M - $15M = **$550M**
- New high-water mark: **$550M**

**Year 2:** Fund returns -10%
- Ending NAV (before fees): $550M x 0.90 = $495M
- Management fee: 2% x $550M = $11M
- Incentive fee: **$0** (NAV below high-water mark)
- NAV after fees: $495M - $11M = **$484M**
- High-water mark remains: **$550M**

**Year 3:** Fund returns +20%
- Ending NAV (before fees): $484M x 1.20 = $580.8M
- Management fee: 2% x $484M = $9.68M
- Incentive fee: Only on gains above HWM: 20% x ($580.8M - $550M) = 20% x $30.8M = **$6.16M**
- NAV after fees: $580.8M - $9.68M - $6.16M = **$564.96M**
- New high-water mark: **$564.96M**

**Key Observation:** In Year 3, even though the fund gained 20% ($96.8M), the incentive fee is only calculated on the $30.8M above the high-water mark, not the full gain. The HWM protects investors from paying performance fees on recovered losses.

**Hurdle Rate vs. High-Water Mark:**

| Feature | Hurdle Rate | High-Water Mark |
|---|---|---|
| Purpose | Minimum return before incentive fees | Prevents fees on loss recovery |
| Basis | Fixed rate (e.g., SOFR + 2%) | Previous peak NAV |
| Soft hurdle | Incentive fee on ALL gains once hurdle is exceeded | N/A |
| Hard hurdle | Incentive fee only on gains ABOVE the hurdle | N/A |

**Exam tip:** CFA Level I loves multi-year fee calculation problems. Always track the high-water mark year by year. Remember: management fees are charged regardless of performance, but incentive fees require both positive returns AND exceeding the high-water mark.

For more hedge fund content, check our CFA Level I alternatives module on AcadiFi.

How do hedge fund fee structures work, and what is the high-water mark provision?

Master Level I with our CFA Course

Related Questions

Practice Questions

Feature	Hurdle Rate	High-Water Mark
Purpose	Minimum return before incentive fees	Prevents fees on loss recovery
Basis	Fixed rate (e.g., SOFR + 2%)	Previous peak NAV
Soft hurdle	Incentive fee on ALL gains once hurdle is exceeded	N/A
Hard hurdle	Incentive fee only on gains ABOVE the hurdle	N/A