Vanguard ETF’s 3,500 vs iShares’ 2,500 Stocks, Both 0.03% Cost
Vanguard Total Stock Market ETF holds 3,500 stocks versus iShares Core U.S. Stock Market ETF's 2,500, with micro-cap stocks representing 1-2% of its portfolio. Both ETFs charge a 0.03% expense ratio and deliver virtually identical performance and liquidity, making the Vanguard ETF the preferred choice for full U.S. market exposure.
1. VTI Provides Nearly Complete U.S. Market Exposure
The Vanguard Total Stock Market ETF (VTI) tracks the CRSP US Total Market Index, offering investors access to approximately 100% of the investable U.S. stock market. That broad mandate encompasses large-, mid- and small-cap companies across all sectors. With roughly 3,500 individual holdings, VTI goes deeper into the market than many peers, capturing small- and micro-cap securities that collectively represent about 1% to 2% of its assets. This level of diversification can help smooth returns over full market cycles by including stocks typically excluded by funds focused only on the largest issuers.
2. Ultra-Low Costs Boost Long-Term Returns
VTI charges an expense ratio of just 0.03%, among the lowest in the total market ETF category. Over a 30-year investment horizon, that fee differential versus a more typical 0.10% expense ratio could increase ending portfolio value by several percentage points, assuming historical growth rates. With minimal drag on performance, investors benefit from keeping more of the market’s gains compounded over time, particularly important when building wealth for long-term goals such as retirement.
3. High Liquidity Supports Efficient Trading
Average daily trading volume for VTI regularly exceeds 6 million shares, ensuring tight bid-ask spreads and ease of execution, even for large orders. That liquidity makes VTI a practical choice for individual investors, advisors and institutions alike, reducing transaction costs and slippage. Additionally, its structure as an exchange-traded fund provides intraday pricing transparency, allowing investors to adjust allocations in response to market conditions without waiting for end-of-day NAV calculations.
4. Proven Performance with Minimal Tracking Error
VTI’s historical returns have closely mirrored those of the underlying CRSP US Total Market Index, with tracking error typically below 0.05% annually. Over the past decade, its annualized performance has aligned within a few basis points of comparable total market benchmarks. This consistency demonstrates the fund’s ability to deliver the broad U.S. equity market experience that investors seek, making it a reliable core holding for diversified portfolios.