BlackRock, Inc. has disclosed a 10.36% ownership of Barratt Developments plc, representing 101,042,387 ordinary shares. Additionally, they hold 1.14% through cash-settled derivatives, totaling 11.51% interest in the company. The disclosure also includes details of recent dealings, such as the purchase and sale of ordinary shares, as well as cash-settled derivative transactions. The report indicates no indemnity or other dealing arrangements and no agreements, arrangements, or understandings relating to options or derivatives. No supplemental form is attached to the disclosure.