Vanguard Total Stock Market ETF: $660 Billion in Assets and 0.03% Expense Ratio

The Vanguard Total Stock Market ETF (VTI) managed $660.7 billion in assets as of May 16, 2026, making it one of the largest exchange-traded index funds in the world. VTI tracks the CRSP US Total Market Index and provides investors with access to the entire US stock market through a single security.

An exchange-traded fund (ETF) is a security that trades on an exchange like a stock but tracks an index, providing broad diversification across many individual securities. According to Vanguard, VTI includes all stocks actively traded on US exchanges with their primary headquarters in the United States, weighted by market capitalization.

Broad Market Coverage with a Focus on Large Caps

The fund invests across all market capitalization segments—from small caps to large caps. However, Vanguard Advisors noted on May 16, 2026, that the allocation to mid-size and small companies is not significant relative to the weighting of large-cap stocks. Market-cap weighting results in the largest US companies dominating the portfolio.

According to a report from April 13, 2026, top holdings included prominent technology companies such as Nvidia and Apple. This concentration in a few heavyweight stocks carries corresponding sector risk, which is typical for broad-based market indices.

Cost Structure in Industry Comparison

With a total expense ratio of 0.03%, VTI is significantly below industry averages. For comparison, the average expense ratio for Vanguard ETFs is 0.04%, while the asset-weighted industry average as of December 31, 2025, was 0.23%.

Unlike its mutual fund counterpart VTSAX, which requires a minimum investment of $3,000, VTI investors can get started for the price of a single share. VTSAX trades once daily at net asset value, while VTI can be purchased daily through a broker. Vanguard Brokerage Services charges no commissions for VTI transactions (as of May 16, 2026).

Performance Comparison with the S&P 500

For the year-to-date period through June 10, 2026, VTI delivered a return of 8.82%, according to market data from the same day. The large-cap-focused Vanguard S&P 500 ETF (VOO) returned 8.41% over the same period. The difference between the two funds was marginal.

Over the preceding twelve months (through June 10, 2026), VTI returned 24.69%, while VOO returned 24.55%. According to market observers, VTI's slight outperformance could be attributed to a recovery in smaller companies following the US Federal Reserve's easing of monetary policy.

An earlier Vanguard Advisors data series showed an annual return of 10.20% as of May 16, 2026. On February 25, 2026, the fund recorded a daily gain of 1.31%.

Dividend Distribution and Current Income

VTI had an annual dividend yield of 1.09%. The most recent distribution occurred on March 31, 2026, at $1 per share, with the ex-dividend date on March 27, 2026.

Risks and Suitability for Investors

Vanguard identifies several risk factors in fund documents from April 20, 2026: general market risks can arise from economic, political, and regulatory conditions. Share price and total return are subject to fluctuations that can be substantial. As with any investment, there is a risk of capital loss over any time period.

The concentration in large-cap companies and the high weighting of the technology sector are structural characteristics of the fund. Past performance does not guarantee future results.

According to the provider, VTI is suitable for investors who want to track the entire US stock market with a single fund, seek a low-cost and broadly diversified investment, and follow a long-term buy-and-hold strategy.

Trading Structure and Liquidity

As an ETF, shares are traded on an exchange and are available only through brokers, including Vanguard Brokerage Services. Unlike mutual funds, investors cannot redeem shares directly from the fund provider—except for very large packages worth several million dollars. Purchases and sales take place in the secondary market through a brokerage account, and broker commissions may apply and the trading price may differ from net asset value (as of April 20, 2026).