Overview
- All funds compared charge ultra-low fees of 0.03% to 0.05%, but those headline costs do not explain short-term performance or risk.
- Vanguard’s mega-cap growth ETF (MGK) is highly concentrated in tech, holding roughly 56 stocks with large stakes in Nvidia (about 13.6%), Apple (about 13.2%) and Microsoft (about 9.5%), which raises both return upside and volatility.
- Vanguard’s small-cap offerings (VB and VBK) hold many more names—about 1,300 for VB and 543 for VBK—and show higher trailing distribution yields (VB about 1.2%, VBK about 0.4%) than the mega-cap fund.
- Schwab’s SCHA holds around 1,700 small-cap positions and a 4.6% stake in Sandisk that the reporting links to SCHA’s one-year outperformance versus Vanguard’s broad small-cap fund.
- Investors should evaluate index methodology, holdings counts, sector weights, single-stock concentration and trailing yields as well as fees because those factors drive exposure, income and short-term tracking risk.