American Century Inflation Adjusted Bond Fund Y Class (AIAYX)

Fund Assets	2.80B
Expense Ratio	0.34%
Min. Investment	$0.00
Turnover	n/a
Dividend (ttm)	0.44
Dividend Yield	4.16%
Dividend Growth	12.16%
Payout Frequency	Semi-Annual
Ex-Dividend Date	Jun 24, 2025

Previous Close	10.56
YTD Return	4.41%
1-Year Return	5.55%
5-Year Return	8.21%
52-Week Low	10.28
52-Week High	10.89
Beta (5Y)	n/a
Holdings	143
Inception Date	Apr 10, 2017

About AIAYX

The American Century Inflation Adjusted Bond Fund Y Class (AIAYX) 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 Y
• Category: Inflation-Protected Bond
• Stock Exchange: NASDAQ
• Ticker Symbol: AIAYX
• Share Class: Y Class
• Index: Bloomberg U.S. TIPS TR

Performance

AIAYX had a total return of 5.55% in the past year, including dividends. Since the fund's inception, the average annual return has been 2.54%.

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	0.08%
AIADX	R6 Class	0.29%
AIANX	R5 Class	0.34%
AIAHX	I Class	0.44%

Top 10 Holdings

37.98% of assets

Name	Symbol	Weight
United States Treasury Inflation Indexed Bonds 0.13 04/15/2027	TII	4.83%
United States Treasury Inflation Indexed Bonds 1.38 07/15/2033	TII	4.64%
United States Treasury Inflation Indexed Bonds 0.63 07/15/2032	TII	4.55%
United States Treasury Inflation Indexed Bonds 0.50 01/15/2028	TII	4.23%
United States Treasury Inflation Indexed Bonds 1.88 07/15/2034	TII	4.15%
United States Treasury Inflation Indexed Bonds 0.13 01/15/2031	TII	3.35%
United States Treasury Inflation Indexed Bonds 0.13 07/15/2031	TII	3.32%
United States Treasury Inflation Indexed Bonds 1.13 04/15/2028	TII	3.18%
Ginnie Mae - G2SF 5.5 5/25 MBS 30yr	G2SF	2.97%
United States Treasury Inflation Indexed Bonds 2.38 01/15/2027	TII	2.77%

Dividend History

Ex-Dividend	Amount	Pay Date
Jun 24, 2025	$0.2348	Jun 24, 2025
Dec 17, 2024	$0.2052	Dec 17, 2024
Jun 18, 2024	$0.0422	Jun 18, 2024
Dec 19, 2023	$0.3501	Dec 19, 2023
Jun 20, 2023	$0.1329	Jun 20, 2023
Dec 21, 2022	$0.5592	Dec 21, 2022