TRBOX — T. Rowe Price Retirement Blend 2055 Fund
Data updated: 2026-07-28
TRBOX — T. Rowe Price Retirement Blend 2055 Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Target Date / Glide Path Allocation · $951.04M AUM · 0.44% expense ratio · 23.4% 1-yr return. From SEC regulatory filings.
TRBOX Fund Overview
TRBOX — T. Rowe Price Retirement Blend 2055 Fund is a US mutual fund managed by T. Rowe Price Retirement Funds, Inc., categorised as Target Date / Glide Path Allocation. 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 Retirement Funds, Inc.
- Category: Target Date / Glide Path Allocation
- Assets under management: $951.04M
- 1-year return: 23.4%
- Ticker: TRBOX
- SEC CIK: 0001177017
- SEC series ID: S000069899
- Share class ID: C000222697
TRBOX Holdings
Top 10 holdings of T. Rowe Price Retirement Blend 2055 Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Trp Equity Index 500 Fd-Z | 28.85% |
| Trp Intl Equity Index Fd-Z | 13.92% |
| Trp Growth Stock Fd-Z | 11.75% |
| Trp Value Fd-Z | 11.29% |
| Trp Real Assets Fd-Z | 5.91% |
| Trp Intl Value Equity Fd-Z | 4.92% |
| Trp Intl Stock Fd-Z | 3.36% |
| Trp Em Mkts Discovery Stk Fd-Z Cl | 3.30% |
| Trp Emer Mkts Stock Fd-Z | 3.14% |
| Trp Mid-Cap Index Fd-Z | 2.95% |
TRBOX Portfolio Allocation
Asset-class allocation of T. Rowe Price Retirement Blend 2055 Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 99.6% |
| Cash & Equivalents | 0.4% |
TRBOX Performance
Total returns for TRBOX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 5.8% |
| 1 year | 23.4% |
| 3 years (annualised) | 19.2% |
TRBOX Risk Information
Risk metrics for TRBOX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 7.8%
TRBOX Costs and Fees
TRBOX costs about $44 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.44%
- Gross expense ratio: 0.44%
- Portfolio turnover: 16%
- Brokerage commissions: 0.00 bps of average net assets (SEC N-CEN)
TRBOX Cashflows
Over the 12 months to 2026-02, T. Rowe Price Retirement Blend 2055 Fund had net inflows of $296.47M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-02 | $44.48M |
| 2026-01 | $55.04M |
| 2025-12 | $60.69M |
| 2025-11 | $17.67M |
| 2025-10 | $16.78M |
| 2025-09 | $33.00M |
TRBOX Debt Constituents
No individual debt constituents are reported in T. Rowe Price Retirement Blend 2055 Fund's latest SEC N-PORT filing.
TRBOX Prospectus and SEC Filings
Official T. Rowe Price Retirement Blend 2055 Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Target Date / Glide Path Allocation 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.