Billionaire hedge fund manager Bill Ackman announced plans to build a modern-day Berkshire Hathaway ( BRK.A 1.68%) ( BRK.B ...

Universal Music Group said on Wednesday that billionaire Bill Ackman-led Pershing Square has exercised its right to request ...

Canton's former Blue Hill Tavern space gets a new restaurant, a Miami firm buys into a Cecil County development, and more ...

Jon Smith reviews fresh news about how an investment billionaire is imitating Warren Buffett as he goes after an interesting ...

This story has been updated to reflect that Bill Ackman’s social media post in support of Whitney Tilson’s candidacy for New ...