The investment seeks to maximize growth and outperform the results (before fees and expenses) of the broader U.S. midcap stock market. The fund, an actively managed exchange traded fund (ETF), invests at least 80% of its net assets plus any borrowings for investment purposes in midcap stocks. Midcap stocks are defined as stocks of companies with market capitalizations between $3 billion and $10 billion that meet the fund's environmental, social and governance (ESG) criteria.