Key Takeaways
- Pooled investment for multiple endowment funds.
- Units represent proportional ownership in the pool.
- Offers diversification and lowers management costs.
- Unit value reflects total pool market performance.
What is Unitized Endowment Pool (UEP)?
A Unitized Endowment Pool (UEP) is a pooled investment structure that combines multiple funds from non-profits, universities, and foundations into one diversified portfolio. Each participating fund owns units representing their proportional share, similar to A shares in mutual funds, with unit values reflecting the pool’s overall market performance.
This approach allows institutions to simplify management and benefit from economies of scale while maintaining proportional ownership across diverse asset classes.
Key Characteristics
UEPs offer unique features that streamline endowment investment management:
- Unit Ownership: Funds purchase units at current value, which fluctuate based on overall pool performance, enabling transparent proportional ownership.
- Diversification: Combining assets reduces risk through broad allocations, often including stocks, bonds, and alternative investments.
- Periodic Valuation: Unit values are calculated regularly—daily, monthly, or quarterly—to ensure accurate tracking and fairness.
- Centralized Governance: An investment committee manages the pool under a formal policy emphasizing long-term growth and spending stability.
- Fair Earnings Allocation: Income and gains are distributed according to units owned, sometimes using smoothing methods similar to those in Macaulay duration calculations for risk adjustment.
How It Works
When you contribute to a UEP, your funds buy units at the current unit price, reflecting the pool's total market value divided by outstanding units. As investments generate income or experience gains or losses, the unit value changes, adjusting your fund’s proportional worth.
Withdrawals or spending require selling units at the current value, ensuring equitable treatment for all participants. This system resembles a UCITS-style mutual fund, providing liquidity and ease of administration within a unified portfolio.
Examples and Use Cases
UEPs are widely adopted by educational institutions and foundations seeking efficient endowment management:
- Universities: The University of Michigan uses a unitized endowment to pool funds, optimizing diversification and reducing costs.
- Foundations: UC San Diego Foundation’s UEP applies smoothing rules for spending, balancing market volatility with funding stability.
- Corporations: Large companies like Delta may use similar pooled investment structures for managing employee benefit funds or charitable trusts.
Important Considerations
While UEPs provide scale and administrative ease, you should consider the potential challenges of aligning diverse fund objectives within a single strategy. Timing of unit valuation can impact fairness if markets move sharply between periods.
Understanding these dynamics and reviewing policies regularly ensures your endowment benefits from professional management while respecting unique spending and preservation goals. For a deeper look at investment options that can complement a UEP, explore our guide on the best low-cost index funds.
Final Words
A Unitized Endowment Pool streamlines fund management by pooling assets into a single diversified portfolio with units representing ownership. To optimize your fund’s performance and liquidity, review the pool’s fee structure and investment policy before committing capital.
Frequently Asked Questions
A Unitized Endowment Pool (UEP) is a pooled investment structure used mainly by nonprofits and educational institutions to combine multiple funds into a single diversified portfolio. Each fund owns units in the pool, similar to mutual fund shares, with values based on the pool's overall market performance.
The unit value in a UEP is calculated by dividing the total market value of the pooled investments by the number of outstanding units. This valuation is typically done daily, monthly, or quarterly to reflect investment gains or losses.
New endowments or gifts enter the UEP by purchasing units at the current unit value, usually at the end of a month or quarter. For example, a $100,000 gift at a $1,000 per unit price would buy 100 units.
UEPs offer benefits such as economies of scale by lowering management costs, enhanced diversification through broader asset allocation, simplified administration with centralized tracking, and improved performance and spending stability.
Funds withdraw or spend by selling their units at the current unit value. Earnings like interest and dividends are allocated based on units owned, often following guidelines such as the Uniform Prudent Management of Institutional Funds Act (UPMIFA).
A UEP is managed by an investment committee that follows an investment policy statement focused on long-term total return, preserving purchasing power, and maintaining spending stability.
Pooling funds allows for broader diversification across asset classes like stocks and bonds, which reduces overall investment risk compared to managing individual smaller funds separately.

