American Century Inflation Adjusted Bond Fund I Class (AIAHX)
| Fund Assets | 2.29B |
| Expense Ratio | 0.44% |
| Min. Investment | $5,000,000 |
| Turnover | 49.00% |
| Dividend (ttm) | 0.43 |
| Dividend Yield | 4.02% |
| Dividend Growth | 12.41% |
| Payout Frequency | Semi-Annual |
| Ex-Dividend Date | Jun 24, 2025 |
| Previous Close | 10.67 |
| YTD Return | 5.35% |
| 1-Year Return | 4.54% |
| 5-Year Return | 5.96% |
| 52-Week Low | 10.28 |
| 52-Week High | 10.88 |
| Beta (5Y) | n/a |
| Holdings | 175 |
| Inception Date | Apr 10, 2017 |
About AIAHX
The American Century Inflation-Adjusted Bond Fund I Class is a mutual fund designed to help preserve purchasing power and seek total return by investing primarily in inflation-indexed fixed-income securities. Its core holdings are **U.S. Treasury Inflation-Protected Securities (TIPS)**, which adjust both their principal and interest payments based on changes in the Consumer Price Index, providing a direct hedge against inflation. In addition to TIPS, the fund may hold other investment-grade bonds, securitized debt such as mortgage-backed securities, and a portion of high-yield securities for diversification. To further manage interest rate risk and inflation exposure, the portfolio may utilize derivatives like U.S. Treasury futures, inflation swap agreements, and credit default swaps. This fund plays a significant role in fixed-income portfolios for investors who seek mitigation against the erosive effects of inflation while aiming for capital preservation and stable returns. Its market relevance is rooted in its focus on maintaining real income and principal value in environments of rising consumer prices, making it a strategic choice for inflation-conscious asset allocation.
Performance
AIAHX had a total return of 4.54% in the past year, including dividends. Since the fund's inception, the average annual return has been 2.69%.
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% |
Top 10 Holdings
38.48% of assets| Name | Symbol | Weight |
|---|---|---|
| United States Treasury Notes 1.375% | TII.1.375 07.15.33 | 4.76% |
| United States Treasury Notes 0.125% | TII.0.125 04.15.27 | 4.65% |
| United States Treasury Notes 0.625% | TII.0.625 07.15.32 | 4.59% |
| United States Treasury Notes 0.5% | TII.0.5 01.15.28 | 4.08% |
| Ultra 10 Year US Treasury Note Future Sept 25 | n/a | 4.01% |
| United States Treasury Notes 1.875% | TII.1.875 07.15.34 | 3.97% |
| United States Treasury Notes 0.125% | TII.0.125 07.15.31 | 3.86% |
| United States Treasury Notes 1.25% | TII.1.25 04.15.28 | 3.07% |
| Government National Mortgage Association 5.5% | G2SF.5.5 7.11 | 2.84% |
| United States Treasury Bonds 2.375% | TII.2.375 01.15.27 | 2.65% |
Dividend History
| Ex-Dividend | Amount | Pay Date |
|---|---|---|
| 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 |
| Dec 21, 2022 | $0.5533 | Dec 21, 2022 |