AsOf

The Vanguard Group · FounderJohn C. Bogle

unverified: One source so far: shown on the record, not asserted, until a second source or a primary one confirms it.

What the statuses mean

Unverified: one source, not a primary one. Asserted once a primary source or a second independent domain confirms it.

Valid from
1975-05-01
Valid until
still holds
Published
no source on record carries a date
Recorded by AsOf
2026-11-07
Checked
2026-11-07 · its source page states the value and the date
Confidence
0.60

Sources

“Date founded: May 1, 1975 Industry: Investment management Corporate Headquarters: Malvern, Pennsylvania Type: Private Overview The Vanguard Group is an American investment firm founded by John C. Bogle in May 1975.”— what the page says, read 2026-11-07

Cite this claim

Each form names the value, its as-of date (1975-05-01), the day you read it (2026-11-08), the claim's stable URL and id and its primary source. The URL never changes: a superseded claim stays at the same address.

Plain text
AsOf. "The Vanguard Group founder: John C. Bogle", as of 1975-05-01. Claim clm_FD1F7B8B6998, https://asof.is/claim/clm_FD1F7B8B6998, accessed 2026-11-08. Source: https://www.ebsco.com/research-starters/business-and-management/vanguard-group/.
APA
AsOf. (1975). The Vanguard Group founder: John C. Bogle (as of 1975-05-01) [Record clm_FD1F7B8B6998]. Retrieved November 8, 2026, from https://asof.is/claim/clm_FD1F7B8B6998 (source: https://www.ebsco.com/research-starters/business-and-management/vanguard-group/)
BibTeX
@misc{asof_clm_FD1F7B8B6998,
  author = {AsOf},
  title = {The Vanguard Group founder: John C. Bogle},
  year = {1975},
  howpublished = {\url{https://asof.is/claim/clm_FD1F7B8B6998}},
  note = {Claim clm\_FD1F7B8B6998, as of 1975-05-01; source: https://www.ebsco.com/research-starters/business-and-management/vanguard-group/},
  urldate = {2026-11-08}
}

On the record

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