Pioneer Group
- Country: United States
- Type: Commercial
- Website: investor.vanguard.com/corporate-portal/
- Update: 05-01
The Vanguard Group, the world's largest family of no-fee funds and the second-largest fund management company, was founded in 1974 by John Bogle as the Wellington Fund, which was established in 1929. The Group is committed to the fund investment and ancillary financial services sectors by adhering to the twin principles of the highest quality standards and the lowest reasonable cost.