Generated August 16, 2026.
Figures quoted in this analysis are from its generation date and may lag the live snapshot table above, which always shows the latest data.
Overview
QQQM and VUG are both large-cap growth ETFs tracking U.S. equity indexes, but they differ fundamentally in composition and breadth. QQQM tracks the NASDAQ-100 Index, which concentrates on 100 large-cap stocks—primarily technology and internet companies—while VUG tracks the CRSP US Large Cap Growth Index, a much broader universe of growth-oriented large-cap stocks across all sectors. This makes QQQM a narrower, tech-heavy bet and VUG a more diversified growth exposure.
How they differ
The biggest difference is index composition: QQQM's 100-name NASDAQ-100 index skews heavily toward technology and internet firms, while VUG's CRSP index holds hundreds of large-cap growth stocks across sectors, diluting any single industry's weight. Second, QQQM's beta of 1.18 sits below VUG's 1.26, suggesting QQQM moves slightly less with broad market swings despite its tech concentration—likely because the NASDAQ-100 includes some steadier megacap names that dampen volatility relative to VUG's growth-weighted methodology. Third, VUG's expense ratio of 0.04% undercuts QQQM's 0.15% by 11 basis points; over 20 years on a $100,000 investment, that gap compounds into meaningful drag on QQQM, though QQQM's $104 billion AUM still offers ample liquidity.
Who each is best for
- QQQM: Fits investors seeking concentrated exposure to large-cap technology and internet growth, comfortable with sector concentration in exchange for potential higher upside during periods of tech sector strength.
- VUG: Fits investors who want broad large-cap growth exposure across all sectors with lower fees, preferring diversification over the concentrated tech tilt of NASDAQ-100 tracking.
Key risks to know
- Sector concentration risk (QQQM): The NASDAQ-100's heavy weighting in technology and internet stocks means QQQM's returns will be disproportionately affected by sector performance swings; downturns in tech hit much harder than a diversified large-cap growth fund would experience.
- Higher beta sensitivity (VUG): VUG's beta of 1.26 indicates it amplifies broad market moves more than QQQM, meaning VUG will decline more steeply in market corrections and rise more sharply in rallies—a relevant tradeoff for long-term holders.
- Fee drag over decades (QQQM): While 11 basis points may seem small, QQQM's 0.15% expense ratio compounds into measurable underperformance relative to VUG across multiyear holding periods, particularly in flat or low-return market environments.
- Index overlap uncertainty: Both track growth-oriented large caps and likely hold many of the same megacap technology stocks; their returns may correlate more closely than their different strategies suggest, limiting diversification if held together.
Bottom line
If you want concentrated exposure to large-cap tech and internet growth and accept higher sector risk, QQQM's narrower index and 0.15% expense ratio deliver that focus; if you prefer broad large-cap growth diversification and the lowest possible costs, VUG's wider index and 0.04% expense ratio align with that profile. Past performance of either index does not predict future results.
AI-generated analysis for educational purposes only. Verify important details independently; past performance does not guarantee future results.