VGUS — Vanguard Ultra-Short Treasury ETF
Data updated: 2026-08-28
VGUS — Vanguard Ultra-Short Treasury ETF. Leveraged · $1.02B AUM · 0.07% expense ratio · 3.8% 1-yr return. Holdings, fees, performance and SEC filings.
VGUS Fund Overview
VGUS — Vanguard Ultra-Short Treasury ETF is a US ETF managed by Vanguard Institutional Index Funds, categorised as Leveraged. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US ETF
- Manager: Vanguard Institutional Index Funds
- Category: Leveraged
- Assets under management: $1.02B
- 1-year return: 3.8%
- Ticker: VGUS
- SEC CIK: 0000862084
- SEC series ID: S000090173
- Share class ID: C000257084
VGUS Holdings
Top 10 holdings of Vanguard Ultra-Short Treasury ETF by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| United States Treasury Bill | 4.54% |
| United States Treasury Bill | 3.76% |
| United States Treasury Bill | 2.88% |
| United States Treasury Bill | 2.47% |
| United States Treasury Bill | 2.44% |
| United States Treasury Bill | 2.42% |
| United States Treasury Bill | 2.38% |
| United States Treasury Bill | 2.29% |
| United States Treasury Bill | 2.27% |
| United States Treasury Bill | 2.26% |
VGUS Portfolio Allocation
Asset-class allocation of Vanguard Ultra-Short Treasury ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 99.6% |
| Cash & Equivalents | 0.1% |
VGUS Performance
Total returns for VGUS (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 1.7% |
| 1 year | 3.8% |
VGUS Risk Information
Risk metrics for VGUS, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 0.2%
VGUS Costs and Fees
VGUS costs about $7 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.07%
- Gross expense ratio: 0.07%
- Brokerage commissions: 0.00 bps of average net assets (SEC N-CEN)
VGUS Cashflows
Over the 12 months to 2026-06, Vanguard Ultra-Short Treasury ETF had net inflows of $770.37M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | $33.99M |
| 2026-05 | $54.78M |
| 2026-04 | $32.15M |
| 2026-03 | $132.20M |
| 2026-02 | $136.00M |
| 2026-01 | $98.23M |
VGUS Debt Constituents
Largest debt holdings of Vanguard Ultra-Short Treasury ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| United States Treasury Bill | 4.54% |
| United States Treasury Bill | 3.76% |
| United States Treasury Bill | 2.88% |
| United States Treasury Bill | 2.47% |
| United States Treasury Bill | 2.44% |
| United States Treasury Bill | 2.42% |
| United States Treasury Bill | 2.38% |
| United States Treasury Bill | 2.29% |
| United States Treasury Bill | 2.27% |
| United States Treasury Bill | 2.26% |
VGUS Prospectus and SEC Filings
Official Vanguard Ultra-Short Treasury ETF filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Leveraged 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.