Bayliss, Shivansh Tiwary (Reuters) -Billionaire investor Bill Ackman said on Monday that he raised his stake in real estate company Howard Hughes, realizing a long-held dream of creating a diversified holding company modeled after legendary investor Warren Buffett's Berkshire Hathaway.

Billionaire investor Bill Ackman said on Monday that he raised his stake in real estate company Howard Hughes, realizing a long-held dream of creating a diversified holding company modeled after legendary investor Warren Buffett’s Berkshire Hathaway.

Pershing Square CEO Bill Ackman joins 'Squawk Box' to discuss the company increasing its stake in Howard Hughes Holdings, his thoughts on the legacy of Berkshire Hathaway CEO Warren Buffett, the future of Berkshire Hathaway,