The story
Founded by David G. Booth and Rex Sinquefield in 1981, in Chicago.1
Private company
Logo: Dimensional Fund Advisors, Public domain, via Wikimedia Commons3
American private investment firm
Dimensional Fund Advisors, L.P. (branded Dimensional abbreviated DFA) is a privately owned investment firm headquartered in Austin, Texas. Dimensional was founded in Brooklyn in 1981 by David Booth, Rex Sinquefield and Larry Klotz. The company has 15 international offices in the U.S., Canada, U.K., Germany, Netherlands, Australia, Singapore, and Japan.2 Wikipedia text CC BY-SA 4.0
Last updated Oct 21, 2026.
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Dimensional Fund Advisors, L.P. (branded Dimensional abbreviated DFA) is a privately owned investment firm headquartered in Austin, Texas. Dimensional was founded in Brooklyn in 1981 by David Booth, Rex Sinquefield and Larry Klotz. The company has 15 international offices in the U.S., Canada, U.K., Germany, Netherlands, Australia, Singapore, and Japan. Dimensional maintains additional U.S. offices in Charlotte, North Carolina and Santa Monica, California.2
Dimensional Fund Advisors sits at the top of its group. 275 entities, 27 countries on record. Switch between the flow chart and the network, and select any entity to see its details.
Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.
What Dimensional Fund Advisors reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.
Things Wikidata records the company as owning, with the share when stated.1
Founded by David G. Booth and Rex Sinquefield in 1981, in Chicago.1
Who has led Dimensional Fund Advisors, and when. Pick a name to see everywhere that person has worked.
From Wikidata.1
The numbers on this page point here. Each one links to the record it came from.