Calvert US-L-C Core Responsible Index Fund

Calvert US-L-C Core Responsible Index Fund is an equity mutual fund designed to provide diversified exposure to large-cap U.S. companies that meet Calvert’s responsible-investing criteria. The fund focuses on common stocks selected from the largest publicly traded U.S. companies, combining a core U.S. equity approach with environmental, social, and governance screening. It is built to serve investors seeking broad market participation while emphasizing companies evaluated for responsible business practices, including sustainability, governance, and social impact considerations. The portfolio typically spans multiple sectors, with notable exposure to technology, healthcare, financials, and industrials, reflecting the composition of the U.S. large-cap market. Calvert US-L-C Core Responsible Index Fund plays a role in the financial market as a diversified, rules-based vehicle that integrates responsible investing principles into a mainstream large-cap equity strategy.