Dimensional Fund Advisors Ltd. : Form 8.3 - VESUVIUS PLC - Ordinary Shares

Dimensional Fund Advisors Ltd. has disclosed a 5.07% interest in Vesuvius PLC, comprising 12,588,540 ordinary shares as of October 28, 2026. The disclosure includes a sale of 23,959 shares at 4.7061 GBP per unit and a transfer in of 3,015 shares. Dimensional also made concurrent disclosures regarding RHI Magnesita NV in relation to the same offer.