Investing Specialists

Morningstar Runs the Numbers: Bogle Edition

Inspired by Harper's Index (with a tip of the hat to FiveThirtyEight's Significant Digits blog), Morningstar Runs the Numbers uses a numbers-based approach to highlight recent Morningstar research, along with some outside news stories.

Jack Bogle founded Vanguard, the first and still only mutually owned mutual fund family, in 1974. does not own shares in any of the securities mentioned above. Find out about Morningstar's editorial policies.