Billionaire Bill Ackman Has 42% of His Hedge Fund’s $18 Billion Portfolio Invested in 3 Incredible Stocks
Billionaire Bill Ackman Has 42% of His Hedge Fund's $18 Billion Portfolio Invested in 3 Incredible Stocks Bill Ackman is one of the most followed investment managers in the world -- and with good reason. As the manager of Pershing Square's (NYSE: PS) assets, he's led the h