主要投資於各種市值規模之美國公司投資組合，以期提供長期資本增值。 子基金之資產 ( 不包括現金及現金等價物 ) 至少 67% 將投資於註冊地位於美國或於美國從事其大部分經濟活動之各種規模之公司權益證券。
Timothy Parton, managing director,is a portfolio manager in the U.S. Equity Group. An employee since 1986, Tim has managed a variety of small and mid cap portfolios. He has been managing the U.S. Midcap Growth strategy, which includes the JPMorgan Midcap Growth Fund, since November 2001; and the U.S. Multicap Growth strategy, which includes the JPMorgan Growth Advantage Fund, since its inception in September 2005. Tim holds a B.Sc. in economics and accounting from the University of Bristol in England. He is a member of the New York Society of Security Analysts and is a CFA charterholder.
Jonathan K.L. Simon, managing director, is a portfolio manager in the U.S. Equity Group. An employee since 1980, and a member of U.S. Equity Value Group. In addition, he joined the firm as an analyst in the London office, transferred to New York in 1983 and became a portfolio manager in 1987. Jonathan has held numerous key positions in the firm, including president of Robert Fleming's U.S. asset management.