White Whale Fund

Fees

Simple structure. Genuine high-water mark.

White Whale Fund charges an annual management fee billed monthly, and an annual success fee charged only on profit above each investor's personal high-water mark. If returns are negative, the success fee is zero.

Annual / charged monthly

Management fee

2%annual

Charged at the start of each month at one twelfth of the annual rate, applied to the investor's current equity. The monthly charge appears as a fee_mgmt transaction in the dashboard.

monthly_fee = equity × (mgmt_rate / 12)

Annual / charged at year end

Success fee

20%of profit above HWM

Charged on the last day of the calendar year on profit above the investor's high-water mark. If the year closes below the HWM — or below the starting equity — the success fee is zero.

success_fee = max(0, equity − HWM) × success_rate

No success fee is charged when the period return is negative.

High-water mark

Per-investor, not per-fund. You only pay on genuine profit.

Every investor has their own individual high-water mark. If you enter mid-year, your success fee at year end is calculated only on the gain since your personal entry — not on the fund's aggregate performance.

The HWM is adjusted by net contributions (deposits minus withdrawals), so a success fee is only ever charged on profit above the highest historical equity mark for that investor.

Worked example

Three years of the same investor

Deposit: $100,000 in Year 1. HWM starts at $100,000.

  • Year 1Fee · $3,000

    Equity closes at $115,000 — profit of $15,000. Success fee = $15,000 × 20% = $3,000. New HWM = $115,000.

    Equity
    $115,000
    HWM before
    $100,000
    HWM after
    $115,000
  • Year 2Fee · $0

    Equity drops to $110,000 — below the HWM. No profit above the high-water mark, so the success fee is zero.

    Equity
    $110,000
    HWM before
    $115,000
    HWM after
    $115,000
  • Year 3Fee · $1,000

    Equity recovers to $120,000. Only the $5,000 above the prior HWM ($115,000) is fee-eligible. Success fee = $1,000. New HWM = $120,000.

    Equity
    $120,000
    HWM before
    $115,000
    HWM after
    $120,000