T. Rowe Price QM U.S. Bond Index Fund is a registered fund series of T. ROWE PRICE QM U.S. BOND INDEX FUND, INC. (series S000002166). Net assets $2.4B as of 2026-04-30. Index fund.
Showing 15 of 200 holdings by value.
| Holding | Ticker | Value | % of fund |
|---|---|---|---|
| T. Rowe Price Government Reserve Fund | — | $86.6M | 364.31% |
| US TREASURY N/B | — | $58.3M | 244.94% |
| US TREASURY N/B | — | $53.6M | 225.23% |
| US TREASURY N/B | — | $29.5M | 124.05% |
| US TREASURY N/B | — | $28.8M | 120.99% |
| US TREASURY N/B | — | $27.6M | 116.06% |
| US TREASURY N/B | — | $25.0M | 104.94% |
| US TREASURY N/B | — | $23.2M | 97.44% |
| US TREASURY N/B | — | $23.0M | 96.66% |
| US TREASURY N/B | — | $21.3M | 89.75% |
| US TREASURY N/B | — | $19.8M | 83.06% |
| US TREASURY N/B | — | $18.5M | 77.85% |
| US TREASURY N/B | — | $17.9M | 75.38% |
| US TREASURY N/B | — | $16.7M | 70.06% |
| US TREASURY N/B | — | $15.8M | 66.60% |
| Report date | Net assets |
|---|---|
| 2026-04-30 | $2.4B |
| 2026-01-31 | $2.2B |
| 2025-10-31 | $2.0B |
| 2025-07-31 | $1.9B |
| 2025-04-30 | $1.8B |
| 2025-01-31 | $1.7B |
| 2024-10-31 | $1.6B |
| 2024-07-31 | $1.5B |