American Century Capital Portfolios, Inc. Statement of Additional Information Supplement
Supplement dated August 1, 2021 n Statement of Additional Information dated March 1, 2021

The following replaces the Real Estate management fee table under Investment Advisor on page 27 of the Statement of Additional Information:

Fund			Class			Percentage of Strategy Assets
Real Estate			Investor, A, C and R			1.15% of the first $1.0 billion
						1.00% over $1.0 billion
			I and R5			0.95% of the first $1.0 billion
						0.80% over $1.0 billion
			Y and R6			0.80% of the first $1.0 billion
						0.65% over $1.0 billion

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