What does pooled IRR (IIRR) attempt to capture in investments?

• A. Liquidity and asset sales
• B. Investment timing and scale
• C. Market volatility and risks
• D. Annualized returns from equity investments

Answer: (B)

Pooled Internal Rate of Return (IRR), often abbreviated as IIRR, is especially relevant in private equity and alternative investments as it reflects the performance of a pool of investments. It specifically aims to capture investment timing and scale by accounting for the cash flows over the life of the investment, which may occur at different intervals and amounts.

The pooled IRR considers how timing significantly influences the return profile. For example, an investment that generates early cash flows can have a different IRR compared to another investment that returns capital later, even if the overall profits are similar. Additionally, scale matters because the pooled IRR aggregates the performance of all investments in the fund, which accounts for the varying amounts of capital invested across different projects or companies. This provides a comprehensive view of the investment's performance relative to the timing of cash inflows and outflows.

This understanding of investment timing and scale is critical for investors who are comparing funds or assessing performance over varying periods, thereby providing critical insights for decision-making in the context of alternative investments.