The Hartford Schroders US Small Cap Opportunities Fund predominantly focuses its investments on equity securities issued by smaller U.S.-based companies under ordinary market conditions. While its main strategy involves small-capitalization firms, it retains the flexibility to allocate assets to micro-cap, mid-cap, and even large-cap enterprises. A crucial aspect of its mandate is the commitment to invest at least 80% of its total assets in the stocks of U.S. small-cap companies.