American Century Short Duration R5 (ACSUX)

Fund Assets	1.00B
Expense Ratio	0.37%
Min. Investment	$2,500
Turnover	197.00%
Dividend (ttm)	0.45
Dividend Yield	4.56%
Dividend Growth	-6.34%
Payout Frequency	Monthly
Ex-Dividend Date	Jul 31, 2026

Previous Close	9.76
YTD Return	1.38%
1-Year Return	3.54%
5-Year Return	11.11%
52-Week Low	9.73
52-Week High	9.90
Beta (5Y)	0.06
Holdings	289
Inception Date	Nov 30, 2006

About ACSUX

American Century Short Duration Fund R5 is an actively managed short-term bond mutual fund designed to deliver total return with a secondary emphasis on income. The strategy primarily invests in investment‑grade, non‑money‑market debt across U.S. Treasuries, agencies, and corporate credits, focusing on securities with shorter maturities to help moderate interest‑rate sensitivity. The fund maintains broad diversification across hundreds of holdings, reflecting a multi‑sector approach typical of short‑duration mandates. Within the American Century Short Duration lineup, the R5 share class aligns with retirement and institutional platforms while sharing the same underlying portfolio as other classes such as R6 and Investor. Its profile suits cash‑flow‑oriented allocators seeking bond exposure with lower duration than core intermediate strategies, aiming to balance stability and income generation through monthly distributions. The fund’s market role is to serve as a conservative fixed‑income building block, offering liquidity, diversification, and a potential buffer against equity volatility while participating in front‑end credit and government markets tied to the Bloomberg U.S. 1–3 Year Government/Credit segment.

• Fund Family: American Century Investments
• Category: Short-Term Bond
• Performance Rating: Average
• Risk Rating: Below Average
• Stock Exchange: NASDAQ
• Ticker Symbol: ACSUX
• Share Class: R5 Class
• Index: Bloomberg 1-3 Y Government/Credit TR

Performance

ACSUX had a total return of 3.54% in the past year, including dividends. Since the fund's inception, the average annual return has been 2.64%.

Other Share Classes

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

Symbol	Share Class	Expense Ratio
ASDOX	G Class	0.01%
ASDDX	R6 Class	0.32%
ASHHX	I Class	0.47%
ACSNX	Investor Class	0.57%

Dividend History

Ex-Dividend	Amount	Pay Date
Jul 31, 2026	$0.03784	Jul 31, 2026
Jun 30, 2026	$0.03502	Jun 30, 2026
May 29, 2026	$0.03539	May 29, 2026
Apr 30, 2026	$0.0367	Apr 30, 2026
Mar 31, 2026	$0.03572	Mar 31, 2026
Feb 27, 2026	$0.03709	Feb 27, 2026

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:

Aug 27, 2026

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