Each year, Dimensional analyzes returns from a large sample of US-based mutual funds. Our objective is to assess the performance of mutual fund managers relative to benchmarks. This year’s study updates results through 2018. The evidence shows that a majority of fund managers in the sample failed to deliver benchmark-beating returns after costs. We believe that the results of this research provide a strong case for relying on market prices when making investment decisions.
2019 Mutual Fund Landscape
October 21, 2019