CLEVELAND–(BUSINESS WIRE)–Ancora Holdings Group, LLC (collectively with its affiliates, “Ancora”) today released a presentation (available here) detailing what it believes is a near-term opportunity to unlock the significant value trapped within the languishing shares of Big Yellow Group PLC (LSE: BYG) (“Big Yellow” or the “Company”). Ancora has a more than 4% stake in Big Yellow. This new investment was first presented by James Chadwick, President of Ancora Alternatives LLC, at the 17th Annu