We propose a measure of dispersion in fund managers’beliefs about future stock returns based on their active holdings, i.e., deviations from benchmarks. We fi nd that both the level of and the change in dispersion positively predict subsequent stock returns on a risk-adjusted basis. This effect...

We study how fast investors learn about manager skills by examining the speed at which their disagreement converges. Using a novel measure of disagreement, we find that hedge fund investors learn as fast as suggested by Bayes' rule. However, we also find mutual fund investors learn much more...

Open-end mutual funds have grown to become a key player in the corporate bond market. They invest in illiquid bonds but provide liquid claims to shareholders. Does such liquidity transformation introduce fragility to the corporate bond market? To address this question, we create a novel measure...