American Century Inflation-Adjs Bond G (AINGX)

Fund Assets	1.89B
Expense Ratio	0.06%
Min. Investment	$5,000,000
Turnover	44.00%
Dividend (ttm)	0.46
Dividend Yield	4.39%
Dividend Growth	-2.26%
Payout Frequency	Semi-Annual
Ex-Dividend Date	Jun 9, 2026

Previous Close	10.40
YTD Return	0.67%
1-Year Return	0.36%
5-Year Return	1.83%
52-Week Low	10.16
52-Week High	10.89
Beta (5Y)	0.10
Holdings	179
Inception Date	Jul 28, 2017

About AINGX

The American Century Inflation-Adjusted Bond Fund G Class is an open-end mutual fund specializing in inflation-protected fixed income securities. Its primary objective is to provide both total return and a safeguard against inflation by investing predominantly in bonds whose principal values adjust in line with changes in inflation rates. A significant portion of the fund's holdings consists of U.S. Treasury Inflation-Protected Securities (TIPS), which are designed to preserve purchasing power by automatically adjusting both principal and interest payments based on the Consumer Price Index (CPI). The fund may also employ strategies such as U.S. Treasury futures, inflation swap agreements, and credit default swaps to further manage interest rate risk, inflation exposure, and credit risk. With a focus on high-quality debt, it maintains a portfolio characterized by high credit quality and moderate interest rate sensitivity. The fund routinely attracts attention from investors seeking stability and inflation hedging, particularly during periods of rising consumer prices or economic uncertainty. Its distinctive role in the fixed income market lies in its targeted approach to inflation mitigation, making it relevant for those prioritizing long-term capital preservation in real terms.

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

Performance

AINGX had a total return of 0.36% in the past year, including dividends. Since the fund's inception, the average annual return has been 2.75%.

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 Secs I	0.07%

Other Share Classes

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

Symbol	Share Class	Expense Ratio
AIADX	R6 Class	0.27%
AIANX	R5 Class	0.32%
AIAYX	Y Class	0.32%
AIAHX	I Class	0.42%

Dividend History

Ex-Dividend	Amount	Pay Date
Jun 9, 2026	$0.2018	Jun 9, 2026
Dec 16, 2025	$0.2558	Dec 16, 2025
Jun 24, 2025	$0.2482	Jun 24, 2025
Dec 17, 2024	$0.220	Dec 17, 2024
Jun 18, 2024	$0.0549	Jun 18, 2024
Dec 19, 2023	$0.3649	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 31, 2026

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