Williams Grand Prix Engineering owned by Dorilton Capital
Williams Group
Williams Grand Prix Holdings is the public company of Williams Group, which includes the Formula One Team and others like Williams Heritage and collaborations with other brands. It was also the former parent company of Williams Hybrid Power & Williams Advanced Engineering. 
It is currently owned by Dorilton Capital. who purchased the team on 21 August 2020. With the acquisition, Claire Williams was offered the chance to stay on as a team principal but that offer was declined. The 2020 Italian Grand Prix in Monza was the last race where the Williams family led the team.The sale happened after years of financial difficulties. Reuters reported on 20 November 2009 that founders Sir Frank Williams and Patrick Head had sold a minority stake in the team to an investment company led by Toto Wolff. In February 2011, Williams F1 announced plans to raise capital through an initial public offering (IPO) on the Frankfurt Stock Exchange (FWB) in March 2011, with Sir Frank Williams remaining the majority shareholder and team principal after the IPO.In December 2017 Sir Frank Williams owned 51.3% of the company, with 24.1% on the public marketplace, Brad Hollinger owning 11.7%, Patrick Head 9.3%, and 3.6% is held by an employee trust fund. However in May 2020, Williams was put up for sale after posting a £13 million loss in the previous year.