by Miguel Antón, Randolph B. Cohen, and Christopher Polk
The “best ideas” in investment managers’ portfolios generate statistically and economically significant risk-adjusted returns over time, and they systematically outperform other positions in the portfolios. Investors can gain substantially if managers choose less-diversified portfolios that tilt more towards their best ideas.
Best Ideas
The “best ideas” in investment managers’ portfolios generate statistically and economically significant risk-adjusted returns over time, and they systematically outperform other positions in the portfolios. Investors can gain substantially if managers choose less-diversified portfolios that tilt more towards their best ideas.