What is Bill Ackman known for?

By Matteo Drelli. Updated Sep 6, 2023

Many ask: "What is Bill Ackman known for?"

Bill Ackman is a respected hedge fund manager and the founder of Pershing Square Capital Management. He's best known for his activist investing.

Ackman takes significant company positions and pushes for changes to boost their value.

Trusted for his financial expertise, he has made headlines with his high-profile investments in companies like Herbalife, Valeant Pharmaceuticals, and Chipotle.