American Century Inflation Adjusted Bond Fund C Class (AINOX)

Fund Assets	1.98B
Expense Ratio	1.52%
Min. Investment	$2,500
Turnover	44.00%
Dividend (ttm)	0.31
Dividend Yield	2.95%
Dividend Growth	-0.84%
Payout Frequency	Semi-Annual
Ex-Dividend Date	Jun 9, 2026

Previous Close	10.45
YTD Return	0.51%
1-Year Return	0.92%
5-Year Return	-3.64%
52-Week Low	10.36
52-Week High	10.83
Beta (5Y)	0.10
Holdings	173
Inception Date	Mar 1, 2010

About AINOX

American Century Inflation-Adjusted Bond Fund C Class is a mutual fund specializing in the management of inflation risk through a portfolio of inflation-linked fixed income securities. The fund’s primary purpose is to offer investors both total return and protection against inflation by investing predominantly in U.S. dollar-denominated, inflation-adjusted debt securities, including Treasury Inflation-Protected Securities (TIPS) issued by the U.S. government and its agencies. These securities feature principal values and interest payments that adjust with changes in the Consumer Price Index, thus preserving purchasing power during inflationary periods. The fund maintains a high average credit quality, typically rated AA, with a marginal allocation to non-investment-grade assets. Holdings include a broad diversity of government-issued securities—its portfolio commonly comprises over 140 individual bonds. The fund is designed for investors seeking a way to mitigate the negative impact of inflation on fixed income investments. It plays a vital role in the inflation-protected bond market category by providing access to inflation-hedging instruments, and is primarily available through financial intermediaries.

• Fund Family: American Century Investments
• Category: Inflation-Protected Bond
• Performance Rating: Below Average
• Risk Rating: Average
• Stock Exchange: NASDAQ
• Ticker Symbol: AINOX
• Share Class: C Class
• Index: Bloomberg U.S. TIPS TR

Performance

AINOX had a total return of 0.92% in the past year, including dividends. Since the fund's inception, the average annual return has been 1.56%.

Equivalent Funds

These are funds that follow the same index from the other major fund companies.

Symbol	Provider	Name	Expense Ratio
SWRSX	Schwab	Schwab Treasury Inflation Protected Securities Index Fund	0.05%
VIPSX	Vanguard	Vanguard Inflation-Protected Securities Fund Investor Shares	0.20%
FIPDX	Fidelity	Fidelity Inflation-Protected Bond Index Fund	0.05%

Other Share Classes

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

Symbol	Share Class	Expense Ratio
AINGX	G Class	0.06%
AIADX	R6 Class	0.27%
AIANX	R5 Class	0.32%
AIAYX	Y Class	0.32%

Dividend History

Ex-Dividend	Amount	Pay Date
Jun 9, 2026	$0.1335	Jun 9, 2026
Dec 16, 2025	$0.1738	Dec 16, 2025
Jun 24, 2025	$0.173	Jun 24, 2025
Dec 17, 2024	$0.1369	Dec 17, 2024
Dec 19, 2023	$0.2816	Dec 19, 2023
Jun 20, 2023	$0.0726	Jun 20, 2023

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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