BlackRock, Inc. has disclosed a 9.23% ownership of Barratt Developments plc, representing 89,959,741 ordinary shares. Additionally, they hold 1.07% through cash-settled derivatives. The disclosure also includes dealings in the company's securities, with purchases and sales of 10p ordinary shares. BlackRock has increased and reduced long and short positions through cash-settled derivative transactions. No indemnity or other dealing arrangements were reported, and no supplemental form was attached to the disclosure. Jana Blumenstein is the contact person for this disclosure.