| 持股明細(資料日期：2025/02/28) |
| 持股名稱 | 比例 |
| UNITED STATES TREASURY 0.88 PCT 30-SEP-2026 | 10.84% |
| GERMANY (FEDERAL REPUBLIC OF) 2.60 PCT | 8.93% |
| MORGAN STANLEY 1.59 PCT 04-MAY-2027 | 5.32% |
| UNITED STATES TREASURY 4.50 PCT | 5.15% |
| UNITED STATES TREASURY 2.13 PCT 15-JAN-2035 | 5.08% |
| UNITED STATES TREASURY 3.63 PCT | 5.03% |
| UNITED STATES TREASURY 4.25 PCT 31-JAN-2030 | 4.20% |
| UNITED STATES TREASURY 4.00 PCT 15-JAN-2027 | 4.18% |
| UNITED STATES TREASURY 2.25 PCT | 3.86% |
| FREDDIE MAC REMICS FHLMC_5399 | 3.73% |