American Century Inflation Adjusted Bond Fund A Class (AIAVX)

Fund Assets	1.89B
Expense Ratio	0.746%
Min. Investment	$2,500
Turnover	44.00%
Dividend (ttm)	0.38
Dividend Yield	3.77%
Dividend Growth	-1.71%
Payout Frequency	Semi-Annual
Ex-Dividend Date	Jun 9, 2026

Previous Close	10.17
YTD Return	-1.67%
1-Year Return	-2.43%
5-Year Return	-3.32%
52-Week Low	10.12
52-Week High	10.88
Beta (5Y)	0.10
Holdings	152
Inception Date	Jun 15, 1998

About AIAVX

The American Century Inflation Adjusted Bond Fund A Class is a mutual fund designed to provide investors with both total return and inflation protection by primarily investing in inflation-indexed U.S. Treasury securities, commonly known as Treasury Inflation-Protected Securities (TIPS). The fund's strategy centers on preserving capital and maintaining purchasing power during inflationary periods, as its core holdings' principal and interest payments adjust based on changes in the Consumer Price Index. With a portfolio heavily weighted toward U.S. government securities, the fund exhibits high credit quality and a moderate sensitivity to interest rates. It appeals to investors seeking a defensive position against inflation within their fixed-income allocations. The fund is notable for its focus on capital preservation and long-term inflation-adjusted returns, playing a key role in portfolios that require stability and inflation resilience, especially for conservative or retirement-minded investors. Shares are offered in an A share structure with a front-end load and an expense ratio above the category average, reflecting its specialized inflation-protection mandate within the bond fund sector.

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

Performance

AIAVX had a total return of -2.43% in the past year, including dividends. Since the fund's inception, the average annual return has been 3.97%.

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	0.21%
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	$0.1686	Jun 9, 2026
Dec 16, 2025	$0.2159	Dec 16, 2025
Jun 24, 2025	$0.2116	Jun 24, 2025
Dec 17, 2024	$0.1796	Dec 17, 2024
Jun 18, 2024	$0.0204	Jun 18, 2024
Dec 19, 2023	$0.3244	Dec 19, 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:

Oct 16, 2026

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