The Jefferies Financial Group Inc. headquarters in New York, US, on Monday, Oct. 20, 2025.The U.S. Securities and Exchange Commission is investigating Jefferies' relationship into bankrupt auto parts maker First Brands Group, The Financial Times reported Thursday. The newspaper, citing people with knowledge of the matter, said the regulator is looking into whether Jefferies gave investors enough information on its Point Bonita fund's exposure to the failed auto business. The inquiry into internal controls a ...