Billionaire investor Bill Ackman made a splash in the first quarter when he took a new position in ride-share company Uber ...

Plus, credit rating agencies get into a spat and DD readers respond to Bill Ackman’s latest push to build a conglomerate ...

To put Berkshire's success into perspective, if you had invested $10,000 in Berkshire Hathaway 40 years ago in 1985, you ...

Nancy Hughes's quiet suburban life was about to take some interesting turns starting in 1956. Still in mourning over the loss of her oldest daughter, who died swimming in a storm, Nancy, the wife of ...

Bill Ackman might have some ideas — and he's quietly putting them in motion. The billionaire hedge fund manager, best known ...

Uber just became one of Bill Ackman's boldest portfolio moves. Here's why he's all in — and what it could signal about where ...

At its heart, Berkshire wasn’t built on structure — it was built on trust. Charlie Munger described it best as a “seamless web of deserved trust”, not layers of compliance or convoluted incentives.

Bill Ackman’s hedge fund, Pershing Square Holdings, is well-known for concentrating bets in fewer than a dozen names at any ...

Ackman is putting that inspiration into action, planning to build his version of Berkshire Hathaway. On May 5 Ackman's ...