American Century Disciplined Core Value Fund - I Class (AMGIX) is an open-end mutual fund that seeks long-term capital growth and income as a secondary objective by investing primarily in large-cap value stocks of U.S. companies exhibiting sustainable fundamentals, attractive valuations, and dividend-paying potential; it employs a systematic quantitative and fundamental analysis approach to select securities, with a portfolio diversified across financial services (approximately 20%), healthcare (17%), technology (15%), industrials (14%), and consumer defensive sectors (11%), including top holdings such as JPMorgan Chase & Co., Johnson & Johnson, Exxon Mobil Corp., Berkshire Hathaway Inc., and Verizon Communications Inc. The fund offers institutional I Class shares with a net expense ratio of 0.46%, a minimum initial investment of $5 million, and daily pricing, available primarily through financial advisors in the United States.
Managed by American Century Investments, a global asset management firm founded in 1958 and headquartered in Kansas City, Missouri, with additional offices in New York, London, Hong Kong, and Sydney, the fund targets institutional and high-net-worth investors seeking exposure to the large value segment of the U.S. equity market. Launched on January 28, 1998, AMGIX forms part of American Century's broader suite of equity mutual funds, which emphasize active management across various styles and asset classes, including ETFs and separately managed accounts; the firm oversees approximately $300 billion in assets under supervision as of September 2025.
In recent developments, American Century Investments achieved a milestone by surpassing $300 billion in assets under supervision in September 2025, driven by client-focused growth, expansion of its active ETF platform (including Avantis Investors), and introduction of private investments capabilities; the firm entered a strategic partnership with Nomura Holdings to leverage U.S. mutual fund expertise in Japan and continued advancing global health research via its unique structure directing over 40% of profits to the Stowers Institute for Medical Research. Fund management saw Yulin Long join in August 2020 and Stephen Quance in August 2023, enhancing the team's quantitative-driven strategy amid market shifts. These initiatives reflect American Century's ongoing innovation in investment vehicles and distribution while maintaining operational independence for its funds like AMGIX.