Limited Partners are often misled by emerging managers with a short track record of a few successful deals. With a small sample size (e.g., 5-6 deals), it's impossible to distinguish between skill and pure luck—the equivalent of flipping heads five times in a row.

Over the last five years, the average PE portfolio has not significantly outperformed global equities. Real alpha (600+ bps) is found only in the top and second quartile of managers, making elite manager selection the most critical factor for success.

There's a surprising disconnect between the perceived brilliance of individual investors at large, well-known private equity firms and their actual net-to-LP returns, which are often no better than the market median. This violates the assumption that top talent automatically generates outlier results.

In a world of highly skilled money managers, absolute skill becomes table stakes and luck plays a larger role in outcomes. According to Michael Mauboussin's "paradox of skill," an allocator's job is to identify managers whose *relative* skill—a specific, durable edge—still dominates results.

Many LPs focus solely on backing the 'best people.' However, a manager's chosen strategy and market (the 'neighborhood') is a more critical determinant of success. A brilliant manager playing a difficult game may underperform a good manager in a structurally advantaged area.

When polled, virtually no Limited Partners (LPs) admit to having a median or below-median private equity portfolio. This collective overconfidence is a powerful behavioral bias that sustains demand for the asset class, as everyone believes they can outperform the average even if market returns compress.

Similar to professional sports, the asset management industry has become hyper-competitive. As the baseline skill level of all participants becomes exceptionally high, the difference between them narrows. This makes random chance, or luck, a larger determinant of who wins in any given deal or fund cycle, making repeatable alpha harder.

PitchBook's analysis of "marquee" or household-name buyout managers shows a clear downward trend in performance. On a capital-weighted basis, these large funds have seen their relative performance scores degrade over time, recently falling below the median and underperforming the rest of the fund universe.

Despite the allure of high returns, the median private equity fund does not beat public market benchmarks like the S&P 500 after accounting for high fees and illiquidity. Only the top decile or quartile of funds deliver the outperformance that justifies the associated risks and costs, making manager selection paramount.