PRGMX — T. Rowe Price GNMA Fund
Data updated: 2026-07-28
PRGMX — T. Rowe Price GNMA Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Long Securitized (MBS/ABS/CMBS) Bond · $342.96M AUM · 0.62% expense ratio · 6.4% 1-yr return. From SEC regulatory filings.
PRGMX Fund Overview
PRGMX — T. Rowe Price GNMA Fund is a US mutual fund managed by T. Rowe Price GNMA Fund, Inc., categorised as Long Securitized (MBS/ABS/CMBS) Bond. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: T. Rowe Price GNMA Fund, Inc.
- Category: Long Securitized (MBS/ABS/CMBS) Bond
- Assets under management: $342.96M
- 1-year return: 6.4%
- Ticker: PRGMX
- SEC CIK: 0000779785
- SEC series ID: S000002131
- Share class ID: C000005523
PRGMX Holdings
Top 10 holdings of T. Rowe Price GNMA Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Gnma Ll 30 Yr | 5.27% |
| T. Rowe Price Government Reserve Fund | 4.91% |
| Gnma Ii Tba Jun | 4.36% |
| Gnma Ii Tba Jun | 4.35% |
| Gnma Ll 30 Yr | 4.16% |
| Gnma Ll 30 Yr | 3.50% |
| Gnma Ll 30 Yr | 3.19% |
| Gnma Ll 30 Yr | 3.04% |
| Gnma Ll 30 Yr | 2.16% |
| Gnma Ll 30 Yr | 2.12% |
PRGMX Portfolio Allocation
Asset-class allocation of T. Rowe Price GNMA Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Securitized | 112.0% |
| Cash & Equivalents | 4.9% |
PRGMX Performance
Total returns for PRGMX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 1.0% |
| 1 year | 6.4% |
| 3 years (annualised) | 4.0% |
| 5 years (annualised) | 0.3% |
PRGMX Risk Information
Risk metrics for PRGMX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 3.3%
PRGMX Costs and Fees
PRGMX costs about $62 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.62%
- Gross expense ratio: 0.66%
- Portfolio turnover: 256%
- Brokerage commissions: 0.18 bps of average net assets (SEC N-CEN)
PRGMX Cashflows
Over the 12 months to 2026-02, T. Rowe Price GNMA Fund had net outflows of $376.78M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-02 | −$2.22M |
| 2026-01 | −$1.96M |
| 2025-12 | −$4.55M |
| 2025-11 | −$773.92K |
| 2025-10 | −$2.18M |
| 2025-09 | $2.89M |
PRGMX Debt Constituents
No individual debt constituents are reported in T. Rowe Price GNMA Fund's latest SEC N-PORT filing.
PRGMX Prospectus and SEC Filings
Official T. Rowe Price GNMA Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Long Securitized (MBS/ABS/CMBS) Bond funds tracked on ABC INVEST:
Data Sources
ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, annual data from Form N-CEN, and shareholder reports from Form N-CSR.