American Century Investments One Choice 2040 Portfolio A Class (ARDMX)

Fund Assets	1.13B
Expense Ratio	1.119%
Min. Investment	$2,500
Turnover	12.00%
Dividend (ttm)	0.35
Dividend Yield	2.49%
Dividend Growth	18.79%
Payout Frequency	Annual
Ex-Dividend Date	Dec 19, 2025

Previous Close	13.97
YTD Return	5.56%
1-Year Return	6.38%
5-Year Return	22.38%
52-Week Low	12.90
52-Week High	15.08
Beta (5Y)	0.69
Holdings	23
Inception Date	May 30, 2008

About ARDMX

American Century Investments One Choice 2040 Portfolio A Class is a target-date mutual fund designed to meet the projected retirement needs of investors expecting to retire around the year 2040. Its primary function is to provide a diversified, all-in-one solution by allocating assets across a mix of stocks, bonds, and other investments, with an allocation that gradually becomes more conservative as the target retirement year approaches. The portfolio initially emphasizes growth through equity exposure, then systematically shifts toward income and capital preservation by increasing fixed-income holdings closer to the target date. This glide path adjustment aims to balance growth potential with risk management through an investor's working years and into retirement. The fund primarily invests in underlying funds managed by American Century Investments, which span various market sectors and asset classes. As part of the broader target-date category, this portfolio plays a significant role in retirement planning by simplifying asset allocation, rebalancing, and risk management for investors seeking dedicated retirement solutions.

• Fund Family: American Century Investments
• Category: Target-Date 2040
• Performance Rating: Low
• Risk Rating: Low
• Stock Exchange: Nasdaq
• Ticker Symbol: ARDMX
• Share Class: A Class
• Index: S&P Target Date To 2040 TR

Performance

ARDMX had a total return of 6.38% in the past year, including dividends. Since the fund's inception, the average annual return has been 6.41%.

Other Share Classes

These are alternative share classes of the same fund, from the same provider.

Symbol	Share Class	Expense Ratio
ARDUX	R6 Class	0.50%
ARDSX	I Class	0.65%
ARDVX	Investor Class	0.85%
ARDRX	R Class	1.35%

Top 10 Holdings

75.24% of assets

Name	Symbol	Weight
American Century Diversified Bond G	ACDOX	17.09%
American Century Large Cap Equity G	AFEGX	9.70%
American Century Focused Lg Cap Val G	ACFLX	9.51%
American Century Global Bond G	AGBGX	8.76%
American Century International Gr G	ACAEX	6.91%
American Century Growth G	ACIHX	5.62%
American Century International Value G	ACAFX	5.18%
American Century High Income G	ACHFX	4.29%
American Century Mid Cap Value G	ACIPX	4.14%
American Century Inflation-Adjs Bond G	AINGX	4.05%

Dividend History

Ex-Dividend	Amount	Pay Date
Dec 19, 2025	$1.7108	Dec 19, 2025
Dec 20, 2024	$0.7071	Dec 20, 2024
Dec 21, 2023	$0.2619	Dec 21, 2023
Dec 28, 2022	$0.6955	Dec 28, 2022
Dec 28, 2021	$1.1643	Dec 28, 2021
Dec 29, 2020	$0.8699	Dec 29, 2020

Data Sources: Tiingo, Twelve Data, and more

Historical data is provided by Tiingo. Delayed stock pricing data is provided by Twelve Data. Several fund data points are also provided by Finnhub.

Last checked:

Nov 12, 2026

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