Dimensional Fund Advisors LP Reports New 5.2% Stake in Capitol Federal Financial Inc (CFFN)

On April 9, 2026, Dimensional Fund Advisors LP filed a Schedule 13G with the SEC, reporting a new 5.2% stake in Capitol Federal Financial Inc (CFFN). As of the event date on March 31, 2026, the investment advisor beneficially owns 6,790,130 shares of common stock. The filing indicates that Dimensional Fund Advisors LP holds sole dispositive power over all 6,790,130 shares and sole voting power over 6,628,707 shares. The reported securities are owned by various registered investment companies, trusts, and separate accounts for which Dimensional serves as an investment advisor, sub-adviser, or manager. Dimensional Fund Advisors LP expressly disclaims beneficial ownership of these securities, noting that the shares were acquired in the ordinary course of business and not for the purpose of influencing or changing the control of the issuer. This filing marks an increase from a previously unreported or zero position, establishing Dimensional as a significant institutional shareholder in the Topeka-based financial institution.