William Ackman (Investor)

William Ackman is a prominent American investor and hedge fund manager known for his activist investing approach. He founded Pershing Square Capital Management in 2004, where he invests in companies he believes are undervalued or poorly managed. Ackman takes an active role in these companies, often advocating for changes to improve their performance and increase shareholder value. He has made headlines for both successful investments and high-profile losses, showcasing his willingness to take bold bets. Ackman's strategies and perspectives on business and finance make him a notable figure in the investment community.