Pershing Square recently acquired a much bigger stake in Howard Hughes at a significant premium, signaling strong insider ...

As a case in point, Warren Buffett, Bill Ackman, and David Tepper have portfolios that look very different. But there's one ...

New ETFs promise access to billionaire stock picks from Warren Buffett, Bill Ackman, and others—but experts say the real ...

Detailed price information for Berkshire Hathaway Cl B (BRK-B-N) from The Globe and Mail including charting and trades.

Former world number one Andy Roddick has criticised the Tennis Hall of Fame’s decision to allow billionaire Bill Ackman to participate in a professional tournament.

Billionaire Bill Ackman and organizers of a tennis tournament have been strongly criticized by former grand slam champions and social media after the hedge fund manager made his pro tennis debut ...

By Ben Morse, CNN (CNN) — Billionaire Bill Ackman and organizers of a tennis tournament have been strongly criticized by former grand slam champions and social media after the hedge fund manager ...

Billionaire Bill Ackman and organizers of a tennis tournament have been strongly criticized by former grand slam champions and social media after the hedge fund manager made his pro tennis debut ...