Calvert Ultra-Short Investment Grade ETF (Calvert Ultra-Short Investment ) ETF

The fund seeks to achieve its investment objective by investing, under normal circumstances, at least 80% of its net assets (including any borrowings for investment purposes) in a portfolio of investment grade, short-term fixed, variable and floating-rate securities. The fund is actively managed, not designed to track a benchmark, and therefore not constrained by the composition of a benchmark.