What company owns The Observer?

Could you please clarify for me who exactly owns The Observer newspaper? I understand that it has a rich history and a reputation for producing quality journalism, but I'm unsure of its current ownership structure. Is it still owned by a major publishing group, or has it been acquired by a private investor? I'm particularly interested in understanding the financial backing behind the publication and how that might influence its editorial direction. Thank you for your assistance in clarifying this matter.