Performance
Trailing returns
| 1 day |
| -0.15% | |||
| 1 week |
| -0.64% | |||
| 4 week |
| -3.05% | |||
| 3 month | +1.77% |
| |||
| YTD |
| -1.11% | |||
| 1 year |
| -0.01% | |||
| 3 years* | +11.02% |
| |||
| 5 years* | +9.31% |
| |||
| *annualized | |||||
| Best 3 month return | +24.74% | |
| Worst 3 month return | -16.61% |
Morningstar statistics
Morningstar category: Long Government
| Return | Risk | Rating | |
| 3 years | Average | Average |
 
|
| 5 years | Average | Average |
|
| 10 years | High | Above Average |
|
| Overall | Above Average | Above Average |
|
Key statistics
| Total assets | 269.02M | |
| Front load | - | |
| Deferred load | - | |
| Expense ratio | 0.55% | |
| Management fee | - | |
| Fund family | American Century Investments |
Asset allocation
| Cash | 0.49% | |
| Stocks | 0.00% | |
| Bonds | 99.51% | |
| Other | 0.00% |
Purchase information
| Initial | US$2,500 | |
| Additional | US$50 | |
| AIP Initial | US$2,500 | |
| AIP Additional | US$50 |
87.66-1.15(-1.29%)
May 22, 4:00PM EDT
Overall Morningstar RatingTM
Description
The investment seeks the highest return consistent with investment in U.S. Treasury securities. The fund invests at least 80% of assets in zero-coupon securities. It invests primarily in zero-coupon U.S. Treasury securities and their equivalents, and may invest up to 20% of assets in AAA-rated zero-coupon U.S. government agency securities. Zero-coupon securities make no periodic interest or principal payments. The fund is managed to mature in the year 2025 and will be liquidated near the end of its target maturity year.
Fund filings (PDF) »
Fund filings (PDF) »
Asset managers:
James Platz (Started: Nov 17, 2008)
Brian Howell (Started: Nov 17, 2008)
Robert Gahagan (Started: Dec 30, 2001)
James Platz (Started: Nov 17, 2008)
Brian Howell (Started: Nov 17, 2008)
Robert Gahagan (Started: Dec 30, 2001)
American Century Investments, P.O. Box 419200, Kansas City, MO 64141, USA
Risk
| 1 year | 3 years | 5 years | 10 years | ||
| Alpha* | -5.36 | -9.04 | -10.53 | -4.87 | |
| Beta* | 3.96 | 4.46 | 3.99 | 3.92 | |
| Mean annual return | 0.73 | 1.23 | 0.93 | 0.81 | |
| R-squared* | 64.84 | 66.24 | 62.59 | 71.97 | |
| Standard deviation | 9.62 | 13.27 | 17.97 | 16.67 | |
| Sharpe ratio | 0.90 | 1.10 | 0.61 | 0.48 | |
| * Against standard index | |||||
Top 10 holdings
| Security | Net Assets | |
| U S Treas Sec Stripped Int Pmt | 28.85% | |
| Resolution Fdg Fed Bk Cpn Strp | 9.90% | |
| Resolution Fdg Fed Bk Cpn Strp | 9.08% | |
| Resolution Fdg Fed Bk Cpn Strp | 7.82% | |
| Resolution Fdg Fed Bk Cpn Strp | 7.74% | |
| U S Treas Sec Stripped Int Pmt | 4.91% | |
| Resolution Fdg Fed Bk Cpn Strp | 4.68% | |
| U S Treas Sec Stripped Int Pmt | 3.60% | |
| U S Treas Sec Stripped Int Pmt | 3.34% | |
| U S Treas Sec Stripped Int Pmt | 2.47% |