American Century Short Duration G (ASDOX)
| Fund Assets | 1.07B |
| Expense Ratio | 0.01% |
| Min. Investment | $5,000,000 |
| Turnover | 272.00% |
| Dividend (ttm) | 0.50 |
| Dividend Yield | 5.10% |
| Dividend Growth | 0.52% |
| Payout Frequency | Monthly |
| Ex-Dividend Date | Nov 28, 2025 |
| Previous Close | 9.87 |
| YTD Return | 5.78% |
| 1-Year Return | 6.35% |
| 5-Year Return | 15.27% |
| 52-Week Low | 9.27 |
| 52-Week High | 9.87 |
| Beta (5Y) | n/a |
| Holdings | 321 |
| Inception Date | Nov 4, 2020 |
About ASDOX
American Century Short Duration Fund G Class is an actively managed mutual fund focused on high-quality, short‑maturity fixed income securities. Its primary purpose is to provide current income while seeking to limit price volatility through a portfolio concentrated in investment‑grade, non–money market debt. The strategy invests across notes and bonds, commercial paper, U.S. Treasury securities, and securitized instruments such as mortgage‑ and asset‑backed securities, including collateralized mortgage and loan obligations, with an emphasis on maintaining a short interest‑rate profile. Positioned within the short‑term bond category, the fund’s mandate prioritizes credit quality and duration control relative to benchmarks centered on the 1–3 year segment of the U.S. government and corporate markets. This approach makes it a tool for investors seeking bond exposure geared toward stability of principal and predictable income streams, particularly in environments where interest‑rate sensitivity is a concern. The G Class structure features a management fee waiver by the advisor, reflecting a cost‑conscious share class design overseen by the fund’s Board of Trustees. The fund plays a role in the market by channeling capital to high‑grade issuers while providing liquidity and near‑term financing across government and corporate sectors.
Performance
ASDOX had a total return of 6.35% in the past year, including dividends. Since the fund's inception, the average annual return has been 6.97%.
Top 10 Holdings
25.90% of assets| Name | Symbol | Weight |
|---|---|---|
| U.S. TREASURY - United States Treasury Note/Bond 3.88 06/15/2028 | T | 7.30% |
| U.S. TREASURY - United States Treasury Note/Bond 3.75 12/31/2028 | T | 3.55% |
| State Street U.S. Government Money Market Portfolio | GVMXX | 3.50% |
| U.S. TREASURY - United States Treasury Note/Bond 3.88 03/15/2028 | T | 2.19% |
| U.S. TREASURY - United States Treasury Note/Bond 4.63 09/15/2026 | T | 2.15% |
| U.S. TREASURY - United States Treasury Note/Bond 3.50 09/15/2028 | T | 1.66% |
| U.S. TREASURY - United States Treasury Note/Bond - When Issued 4.25 12/15/2026 | WIT | 1.64% |
| FREMF 2016-K54 Mortgage Trust 4.23 | FREMF | 1.42% |
| U.S. TREASURY - United States Treasury Note/Bond 0.75 04/30/2026 | T | 1.34% |
| U.S. TREASURY - United States Treasury Bill 0.00 08/06/2026 | B | 1.17% |
Dividend History
| Ex-Dividend | Amount | Pay Date |
|---|---|---|
| Nov 28, 2025 | $0.03681 | Nov 28, 2025 |
| Oct 31, 2025 | $0.04306 | Oct 31, 2025 |
| Sep 30, 2025 | $0.03919 | Sep 30, 2025 |
| Aug 29, 2025 | $0.04407 | Aug 29, 2025 |
| Jul 31, 2025 | $0.04138 | Jul 31, 2025 |
| Jun 30, 2025 | $0.040 | Jun 30, 2025 |