Bill Ackman Says Pershing Square Has Achieved a 20% Gross Annual Return Since Inception and Aims to Keep Beating That Bar. Can His Newly Launched Funds Live Up to the Track Record?

Bill Ackman Says Pershing Square Has Achieved a 20% Gross Annual Return Since Inception and Aims to Keep Beating That Bar. Can His Newly Launched Funds Live Up to the Track Record?（摘要待生成）