Dimensional Fund Advisors Ltd. Discloses Holdings in Big Yellow Group PLC

Dimensional Fund Advisors Ltd. has filed a Form 8.3 disclosure with the UK Takeover Panel, revealing its interests in Big Yellow Group PLC. As of October 14, 2025, Dimensional holds 2,135,228 shares in the company, representing 1.09% of the total issued share capital.

Dimensional, in its capacity as investment advisor, has declared beneficial ownership of the shares described in the form 8.3. However, it expressly disclaims beneficial ownership of the shares. The disclosure details the company's holdings and dealings in Big Yellow Group PLC's 10p ordinary shares.

Key Takeaways:

• Dimensional Fund Advisors Ltd. holds 2,135,228 shares in Big Yellow Group PLC, representing 1.09% of the total issued share capital.
• The shares are held in Dimensional's capacity as investment advisor, with no beneficial ownership declared.
• Dimensional has no discretion regarding voting decisions in respect of 12,610 shares included in the total holdings.
• The company has disclosed no agreements, arrangements, or understandings related to options or derivatives in Big Yellow Group PLC.
• Dimensional has made no purchases or sales of shares in Big Yellow Group PLC within the specified timeframe.
• The disclosure was made on October 15, 2025, with Thomas Hone as the contact person.

Statistics:

• Total shareholding: 2,135,228 shares
• Percentage of total issued share capital: 1.09%
• Number of shares for which Dimensional has no discretion regarding voting decisions: 12,610
• Date of disclosure: October 15, 2025
• Contact name: Thomas Hone
• Telephone number: +44 20 3033 3419

Sources:

• Form 8.3 FRN: Dimensional Fund Advisors Ltd. (referenced as "This document is a scanned image of a physical document or a photograph of a physical document, or is handwritten with ink or printed using a dot-matrix printer and therefore is not accessible to screen readers due to graphical dependencies")