American Century Inflation Adjusted Bond Fund I Class (AIAHX)

Fund Assets	2.07B
Expense Ratio	0.44%
Min. Investment	$5,000,000
Turnover	n/a
Dividend (ttm)	0.47
Dividend Yield	4.42%
Dividend Growth	96.41%
Payout Frequency	Semi-Annual
Ex-Dividend Date	Dec 16, 2025

Previous Close	10.56
YTD Return	0.09%
1-Year Return	3.88%
5-Year Return	5.67%
52-Week Low	10.48
52-Week High	10.91
Beta (5Y)	n/a
Holdings	168
Inception Date	Apr 10, 2017

About AIAHX

The American Century Inflation Adjusted Bond Fund I Class (AIAHX) seeks to provide total return and inflation protection consistent with investment in inflation-indexed securities. The fund invests at least 80% of its assets in inflation-adjusted debt securities which include inflation-indexed securities issued by the U.S. Treasury.

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

Performance

AIAHX had a total return of 3.88% in the past year, including dividends. Since the fund's inception, the average annual return has been 2.65%.

Equivalent Funds

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

Symbol	Provider	Name	Expense Ratio
VIPIX	Vanguard	Vanguard Inflation-Protected Securities Fund Institutional Shares	0.07%

Other Share Classes

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

Symbol	Share Class	Expense Ratio
AINGX	G Class	0.08%
AIADX	R6 Class	0.29%
AIAYX	Y Class	0.34%
AIANX	R5 Class	0.34%

Dividend History

Ex-Dividend	Amount	Pay Date
Dec 16, 2025	$0.2356	Dec 16, 2025
Jun 24, 2025	$0.2297	Jun 24, 2025
Dec 17, 2024	$0.1995	Dec 17, 2024
Jun 18, 2024	$0.0374	Jun 18, 2024
Dec 19, 2023	$0.3444	Dec 19, 2023
Jun 20, 2023	$0.1278	Jun 20, 2023