Bill Ackman announced on Saturday that his management company would leave Delaware to reincorporate in Nevada.

Bill Ackman, the billionaire hedge fund manager and CEO of Pershing Square Capital Management.Adam Jeffery/CNBC via Getty Images Billionaire hedge fund manager Bill Ackman says he is moving his ...

Dub users can copy the entire portfolios of the likes of Rep. Nancy Pelosi or billionaire hedge fund manager Bill Ackman.

UnitedHealth Group has raised concerns with the top US securities regulator over a social media post by activist investor ...

CNBC's Emily Wilkins reports on the fight over ... and It Only Has 5 Things on the Menu Billionaire hedge fund manager Bill Ackman says he will move management company out of Delaware NFL News ...

Bill Ackman is trying to make good on his consideration ... form an entity to merge with the Houston-based holding company, CNBC reported. Ackman’s offer was disclosed in a letter sent to ...

Bill Ackman's Pershing Square is forming a new entity ... Howard Hughes shares jumped 10% to $78.95 a share Monday on the news. CNBC was reaching out to the company for comment.