# T. ROWE PRICE QM U.S. BOND INDEX FUND, INC.

T. ROWE PRICE QM U.S. BOND INDEX FUND, INC. (CIK 1120924) is an SEC-registered fund company with 1 reporting fund series and $2.4B in net assets as of 2026-04-30.

## Registrant

- CIK: 1120924
- File number: 811-10093
- LEI: 549300527OEH1B08TY97
- Address: 1307 Point Street, Baltimore, US-MD, 21231
- Phone: 410-345-2000
- Net assets: $2.4B
- Total assets: $2.5B
- Fund series: 1
- Latest report: 2026-04-30

## Fund series (1)

| Series | Net assets |
| --- | --- |
| [T. Rowe Price QM U.S. Bond Index Fund](https://search.stillhousedata.com/fund/S000002166) | $2.4B |

## Largest reported holdings (across all series)

| Holding | Value |
| --- | --- |
| [T. Rowe Price Government Reserve Fund](https://search.stillhousedata.com/security/76105Y109) | $86.6M |
| [US TREASURY N/B](https://search.stillhousedata.com/security/91282CMZ1) | $58.3M |
| [US TREASURY N/B](https://search.stillhousedata.com/security/91282CKT7) | $53.6M |
| [US TREASURY N/B](https://search.stillhousedata.com/security/91282CMA6) | $29.5M |
| [US TREASURY N/B](https://search.stillhousedata.com/security/91282CPD7) | $28.8M |
| [US TREASURY N/B](https://search.stillhousedata.com/security/91282CMD0) | $27.6M |
| [US TREASURY N/B](https://search.stillhousedata.com/security/91282CFU0) | $25.0M |
| [US TREASURY N/B](https://search.stillhousedata.com/security/912810UK2) | $23.2M |
| [US TREASURY N/B](https://search.stillhousedata.com/security/91282CLW9) | $23.0M |
| [US TREASURY N/B](https://search.stillhousedata.com/security/91282CPR6) | $21.3M |
| [US TREASURY N/B](https://search.stillhousedata.com/security/912810SL3) | $19.8M |
| [US TREASURY N/B](https://search.stillhousedata.com/security/91282CKQ3) | $18.5M |
| [US TREASURY N/B](https://search.stillhousedata.com/security/91282CNC1) | $17.9M |
| [US TREASURY N/B](https://search.stillhousedata.com/security/912810UN6) | $16.7M |
| [US TREASURY N/B](https://search.stillhousedata.com/security/91282CPP0) | $15.8M |

## More

- [CIK 1120924 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1120924&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/registrant/1120924.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.