American Century ETF Trust - Avantis Responsible International Equity ETF is an exchange traded fund launched and managed by American Century Investment Management Inc. The fund invests in public equity markets of global ex-US region. The fund invests in stocks of companies operating across diversified sectors. It invests in value stocks of small-cap companies. It invests in stocks of companies that are deemed socially conscious in their business dealings and directly promote environmental responsibility. The fund does not invest in stocks of companies operating across oil and gas production or distribution, manufacture or sale of civilian firearms and ammunition, manufacture of chemical, biological, or nuclear weapons and related systems or components, factory farming, palm oil production, production or sale of tobacco or cannabis, gambling, or adult entertainment, carbon emissions intensity and thermal coal sectors. It seeks to benchmark the performance of its portfolio against the MSCI World ex USA IMI Index.The fund employs proprietary research to create its portfolio. American Century ETF Trust - Avantis Responsible International Equity ETF was formed on March 15, 2022 and is domiciled in the United States.