[To learn English] Billionaire investor Bill Ackman's Pershing Square filed for U.S. initial public offerings of his hedge fund and a new fund on Tuesday, looking set to join a small club of publicly traded alternative asset managers. The move marks a major milestone for Ackman, the activist investor who has established himself as one of Wall Street's most-watched investors. He is known for pushing for changes in companies such as Chipotle Mexican Grill and railroad Canadian Pacific. 亿万富翁投资者比尔·阿克曼旗下的潘兴广场基金周二提交了旗下对冲基金和一只新基金的美国首次公开募股（IPO）申请，有望加入少数几家上市另类资产管理公司的行列。 此举对阿克曼而言意义重大，这位激进投资者已成为华尔街最受关注的投资者之一。他以推动Chipotle Mexican Grill和加拿大太平洋铁路等公司的变革而闻名。 LearnEnglishLeave a remark