All considered, I don’t think it’s too late to follow Ackman, even if it means buying in the $70s instead of Ackman’s cost basis, which likely lies in the $60s. Get Ready To Retire (Sponsored) ...

Bill Ackman, founder and chief executive of Pershing Square Capital Management, has built his reputation as one of Wall Street's most high-profile corporate agitators on high-stakes activist ...

The 94 year-old Oracle of Omaha bought into a dying textile producer 60 years ago, transforming it into the $1 trillion behemoth it is today. Billionaire Bill Ackman may be one of the best-known ...