Vanguard Group founder John Bogle believed that a diversified portfolio should include bonds, and he had an age-based formula ...

When it comes to financial all-stars, there are plenty of big names that come up in conversation, including legendary investor Jack Bogle. The man behind Vanguard ETFs and often cited as the ...

If any of your money is currently invested in mutual funds or exchange-traded funds in a retirement account (and we hope it is), you can thank Vanguard for ensuring the fees you pay are much lower ...