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Series vs. Equalization – Navigating Fairness in Hedge Fund Fees
August 13, 2025 by Matthew Carter
Hedge funds operate on the principle of rewarding exceptional performance, while ensuring that investors are not unfairly penalized during periods of underperformance. However, achieving fairness in performance fee calculations has long been a complex challenge. Two methodologies, series accounting and equalization accounting, have emerged as industry standards to address disparities in fee allocations. Our "Ensuring Fairness in Performance Fee Calculations" whitepaper explores these methods and highlights the role of automation in ensuring accurate, transparent and equitable calculations.
Series Accounting Aligns Fees with Investment Timing
Series accounting is a widely used methodology designed to align performance fees with the timing of investors’ entries into a fund. Here’s how it works:
- Multiple Series of Shares: Each dealing period (e.g., monthly) introduces a new “series” of shares, each with its own net asset value (NAV). Performance fees are calculated individually for each series.
- Eliminating Free Rides: By tying fees to specific series, this approach ensures fairness among investors who joined during the same period, thereby avoiding the so-called “free ride” for latecomers who benefit from earlier investors’ losses without incurring equivalent fees.
- Crystallization and Rollup: At the end of the performance period, fees for profitable series are crystallized (finalized and deducted). These series are then consolidated into the lead series, simplifying fund tracking.
Series accounting offers clarity and fairness, particularly for U.S. funds. However, it comes with complexities, particularly when funds create multiple series in underperforming years, requiring robust accounting processes to manage these operations effectively.
Equalization Accounting Levels the Fee Playing Field
Equalization accounting, though less common, is a popular methodology in Europe, the Middle East and Asia-Pacific markets. Unlike series accounting, it calculates performance fees at both the fund and individual investor level. Key features of equalization accounting include:
- Single NAV System: All investors in the fund share the same NAV, regardless of when they enter the fund.
- Equalization Credits and Contingent Redemptions:
- Equalization Credits: Issued to investors who owe less fees due to higher individual high-water marks, effectively reducing their payment obligations.
- Contingent Redemptions: Applied when investors owe additional fees, leading to the redemption of a portion of their shares to cover the balance.
This method ensures all investors are on a level playing field regarding fees. However, it introduces significant operational complexity, requiring precise allocation of credits and redemptions, especially when performance hurdles come into play.
Which Method is Better?
There is no universal “better” method—the choice depends on fund-specific factors such as jurisdiction, structure, tax implications and investor preferences. While series accounting provides simplicity and clarity, equalization accounting emphasizes fairness under a unified NAV. That said, both methods require advanced systems capable of managing intricate calculations and reporting.
The Role of Automation in Performance Fee Calculations
Operational complexity often drives the preference for one methodology over another. Series accounting involves tracking multiple series and their respective NAVs, while equalization accounting requires granular calculations and corrections at the investor level. Both approaches benefit significantly from automation:
- Efficiency: Automated systems handle large volumes of data and intricate calculations accurately and quickly.
- Transparency: Automation minimizes errors and produces clear reports for investors, enhancing trust.
- Flexibility: Advanced systems allow fund managers to switch between methodologies seamlessly based on strategic needs.
By leveraging automated solutions, fund managers can overcome operational barriers, focus on aligning incentives with investors' interests, and foster long-term trust and growth.
Delivering Fair Performance Fee Calculations
Ultimately, the choice between series and equalization accounting hinges on a fund’s unique circumstances. Regardless of the method, the key is to ensure fairness, transparency and accuracy in performance fee calculations. Engaging a fund administrator with robust automation capabilities is essential for navigating complexities and maintaining strong investor relations. Through informed methodology selection and cutting-edge systems, hedge funds can uphold their principles of fairness while driving superior performance.
To learn more about how choosing the right fund administrator ensures fairness in performance fee calculations, download the full "Ensuring Fairness in Performance Fee Calculations" whitepaper.
Written by Matthew Carter
Managing Director

