OMAHA, Neb. — Warren Buffett shocked an arena full of his shareholders Saturday by announcing that he wants to retire at the end of the year. Buffett said he will recommend to Berkshire Hathaway ...

Billionaire Bill Ackman wants to build a ‘modern-day Berkshire Hathaway.’ He has a long way to go to rival Warren Buffett. Howard Hughes International’s stock rises 5% after Pershing Square ...