The Vanguard Group Discloses Position in Big Yellow Group plc

The Vanguard Group, Inc. has publicly disclosed its interest in Big Yellow Group plc, holding 10,918,088 shares, representing a 5.55% stake as of December 1, 2025. This announcement, made under Rule 8.3 of the Takeover Code, specifies the disclosure of relevant securities held by those with a stake of 1% or more.

Vanguard executed transactions in the 10p ordinary shares, including the purchase of 2,108 shares at 10.85 GBP and the sale of 76 shares at 10.86 GBP. There are no disclosed dealings involving cash-settled or stock-settled derivatives, and no additional open positions were detailed.

No indemnity or option arrangements or agreements relating to the securities were indicated. The disclosure reflects compliance with regulatory requirements, with no other related parties involved.