Brad Pitt? In a rare personal moment, Ackman opened up about his low point as a short sale of Herbalife (HLF) went against him and key holding Valeant Pharmaceuticals fell 90% from 2015 to 2017.

Bill Ackman was in a very bad place a decade ago. ·Fortune·PATRICK T. FALLON—AFP/Getty Images Irina Ivanova Sun, Jun 8, 2025, 6:03 AM3 min read ...

When his hedge fund was hemorrhaging money and he was splitting up with his wife of 25 years, Ackman said the concept of compounding interest got him through.

Critics of multilevel marketing businesses like Amway and Herbalife make bold claims. Bill Ackman, an institutional ...

Ackman often goes to the media to promote his positions, whether that’s a long investment or one that he thinks is poised to fall, such as his much-derided bet against Herbalife.

Ackman’s gambit isn’t just another Chipotle, Herbalife, or MBIA, where he marshals investor cash to buy a stake big enough to ...

Bill Ackman is taking part in a tennis tournament alongside a professional player. Here's how social media helped make it ...

Billionaire Bill Ackman May Be the Next Warren Buffett. He's Buying 2 Magnificent Stocks Up 160% and 270% Since 2023.

Most of those holdings aren't tech stocks. However, the billionaire hedge fund manager has one significant bet on an ...

Bill Ackman and Ye, formerly known as Kanye West, took to X to urge the duo to end their public feud. "Broooos please noooooo. We love you both so much," Ye wrote on X.

Who is Bill Ackman? The billionaire who could be the next Warren Buffett Pershing Square held $1.4 billion in Howard Hughes stock as of March 2025 and added another $900 million in May, signaling ...

Billionaire investor Bill Ackman called for a federal law requiring protesters to disclose their funding sources while commenting on the anti-immigration protests that rocked Los Angeles earlier this ...