Our confidence in the capital markets frees us to think differently about investing and push the frontiers of innovation. Over the years, we have translated financial research into real-world investment solutions so investors may seek to capture what the market offers in all its dimensions.

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Taylor Smith


Phone: +1 (512) 306-5043


Jim Parker


Phone: +61 (2) 8336 7168


Andrew Webb


Phone: +44 (0) 20 3033 3358

Years since founding

In firmwide assets
under management,
USD (in billions)

Employees in 13 global offices

Latest News

February 11, 2021
David Booth Interviewed on Rational Reminder Podcast

David Booth was interviewed on the Rational Reminder podcast about his storied career, the history and philosophy of Dimensional, and how he built a business that puts clients first.

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February 03, 2021
Co-CEO Gerard O’Reilly on Morningstar’s “The Long View” Podcast

Co-CEO and Chief Investment Officer Gerard O'Reilly shares the latest on the launch of Dimensional ETFs, the importance of client relationships, and the role of academic research.

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December 02, 2020
Dimensional Fund Advisors Lists Emerging Core Equity Market ETF

New ETF offers broadly diversified, all cap core equity exposure to emerging markets with robust daily implementation.

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November 18, 2020
Dimensional Fund Advisors Lists Active Exchange-Traded Funds

New ETFs offer broadly diversified, all cap core equity exposure with robust daily implementation.

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November 17, 2020
Dimensional Fund Advisors Significantly Expands ETF Offering

Dimensional unveils plans to convert six tax-managed mutual funds into new ETFs, and targets November 18 for planned listing of its first two Dimensional Core Equity Market solutions.

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November 13, 2020
David Booth’s Long-Term Investing Strategy Featured by Business Insider

Business Insider shared an essay from Dimensional Founder and Executive Chairman David Booth on the importance of investing for the long term by focusing on factors you can control.

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November 06, 2020
Institutional Investor Highlights Dimensional Research on Performance Fees

Institutional Investor featured a paper from Dimensional researchers Wei Dai and Savina Rizova and Dimensional’s Resident Scientist Robert Merton that makes the case against performance fees for factor-based strategies.

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November 02, 2020
Dimensional Reduces US Mutual Fund Management Fees

Dimensional is pleased to announce a reduction in management fees across a broad range of equity mutual funds effective February 28, 2021.

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“The good news for investors is you can have a rewarding investment experience without trying to outguess the market. But you may need to change the way you think about investing.”

David Booth
Founder and Executive Chairman

*“Dimensional” refers to the Dimensional separate but affiliated entities generally, rather than to one particular entity. These entities are Dimensional Fund Advisors LP, Dimensional Fund Advisors Ltd., DFA Australia Limited, Dimensional Fund Advisors Canada ULC, Dimensional Fund Advisors Pte. Ltd., Dimensional Ireland Limited, Dimensional Japan Ltd., and Dimensional Hong Kong Limited. Dimensional Hong Kong Limited is licensed by the Securities and Futures Commission to conduct Type 1 (dealing in securities) regulated activities only and does not provide asset management services. 

Investing involves risks such as fluctuating value and possible loss of principal investment.