Dimensional Fund Advisors LP Acquires 5.4% Stake in ICF International Inc (ICFI)

Dimensional Fund Advisors LP filed a Schedule 13G on April 9, 2026, disclosing a new 5.4% ownership stake in ICF International Inc (ICFI). As of the event date on March 31, 2026, the investment advisor reported beneficial ownership of 978,455 shares of common stock. The filing indicates that Dimensional Fund Advisors LP holds sole dispositive power over all 978,455 shares and sole voting power over 961,963 shares. The shares are held across various investment companies, trusts, and accounts for which Dimensional serves as an investment advisor, sub-adviser, or manager. Dimensional explicitly disclaimed beneficial ownership of these securities, noting that the funds themselves have the right to receive dividends and proceeds from sales. The filing was made under Rule 13d-1(b), certifying that the securities were acquired in the ordinary course of business and not for the purpose of influencing or changing the control of the issuer. This position represents a significant increase from the previously reported 0% ownership.