Dimensional Fund Advisors LP Increases Stake in Elanco Animal Health Inc to 4.9%

Dimensional Fund Advisors LP filed a Schedule 13G/A on April 9, 2026, reporting a 4.9% stake in Elanco Animal Health Inc (ELAN). As of the event date on March 31, 2026, the firm beneficially owns 24,527,135 shares of common stock. This filing represents an increase from a previously reported 0.0% position, though the firm now holds slightly below the 5% threshold. Dimensional Fund Advisors LP acts as an investment adviser to various registered investment companies and commingled funds, disclaiming beneficial ownership of the reported securities which are owned by the funds themselves. The filing indicates that Dimensional holds sole voting power over 24,146,632 shares and sole dispositive power over the full 24,527,135 shares. The securities were acquired in the ordinary course of business and not for the purpose of changing or influencing control of the issuer. Elanco Animal Health Inc is headquartered in Greenfield, Indiana.