HRST aims for capital preservation and current income by investing in top-tier collateralized loan obligations (CLOs). These notes can vary in maturity and may be structured within or outside the US. Typically, these securities come with floating rates and AAA ratings, although up to 20% of its portfolio may be of slightly lower credit quality, with ratings no lower than A- included. Additionally, investments may include US Treasury bills, notes, and bonds. Before February 12, 2024, the fund was named Hartford Short Duration ETF, resulting in changes to its objective, strategy, and management. As an actively managed fund, the managers have full discretion to make investment decisions at any time.