Choosing between QQQ, QQQM, and VOO comes down to your investment goals: growth or diversification.
Quick breakdown:
- QQQ and QQQM: Focused on the Nasdaq-100, offering high exposure to tech-heavy growth stocks
- QQQ: Preferred by traders for liquidity.
- QQQM: Lower expense ratio (0.15% vs. QQQ's 0.20%), ideal for long-term investors.
- VOO: TTracks the S&P 500, providing broad market exposure, lower volatility, and low fees (0.03%).
Quick Comparison Table
| ETF | Index Tracked | Expense Ratio | Focus | Assets Under Management (2026) | Volatility | Dividend Yield |
|---|---|---|---|---|---|---|
| QQQ | Nasdaq-100 | 0.20% | Tech-heavy growth | ~$400 billion | High | ~0.46% |
| QQQM | Nasdaq-100 | 0.15% | Tech-heavy growth | ~$72 billion | High | ~0.51% |
| VOO | S&P 500 | 0.03% | Broad diversification | ~$1.4 trillion | Lower | ~1.13% |
All figures reflect data as of early 2026 and are subject to change.
Choose QQQ or QQQM for tech-heavy growth and higher volatility; opt for VOO if you want stability, lower fees, and a more balanced approach.
No guarantee of future returns; all investing carries risk.
ETF Structure and Cost Profiles
QQQ vs QQQM vs VOO ETF Comparison: Key Metrics and Performance
- QQQ is a Unit Investment Trust, with high liquidity and higher expense ratio..
- QQQM is an open-ended ETF designed for long-term investors, with a lower expense ratio.
- VOO offers broad U.S. equity exposure at a low cost..
ETF structure, fees, and holdings may change without notice.
Trading Volume and Spreads
- QQQ has superior liquidity, which benefits active traders.
- QQQM’s slightly wider spread is negligible for long-term investors.
- VOO offers strong liquidity and low trading costs.
Liquidity and spreads may change with market conditions.
Holdings and Sector Allocation
QQQ and QQQM hold the same 102 stocks, with a heavy concentration in technology. VOO holds 507 companies, providing broader diversification and industries.
The top 10 holdings of QQQ/QQQM make up 48% of the fund; VOO’s top 10 are more spread out.
| Holding | QQQ/QQQM Weight | VOO Weight |
|---|---|---|
| NVIDIA Corp. (NVDA) | 8.92% | 7.74% |
| Apple Inc. (AAPL) | 7.87% | 6.86% |
| Microsoft Corp. (MSFT) | 5.98% | 6.14% |
| Amazon.com Inc. (AMZN) | 4.31% | 3.83% |
| Meta Platforms Inc. (META) | 3.84% | 2.45% |
| Tesla Inc. (TSLA) | 3.66% | 2.16% |
| Alphabet Inc. Class A (GOOGL) | 3.61% | 3.11% |
| Alphabet Inc. Class C (GOOG) | 3.35% | 2.49% |
| Walmart Inc. (WMT) | 3.33% | 0.83% |
| Broadcom Inc. (AVGO) | 3.13% | 2.79% |
Holdings and sector allocations are subject to change.
Risk and Return
Past Performance Comparison
- QQQM and QQQ have delivered higher returns in some periods, but with greater volatility.
- VOO has lower volatility and higher risk-adjusted returns.
- Maximum drawdowns and standard deviation are higher for Nasdaq-100 ETFs.
Choosing Between Nasdaq 100 and S&P 500 ETFs
- QQQ/QQQM suit growth-oriented investors comfortable with higher volatility and sector concentration..
- VOO suits those seeking broad diversification and lower risk.
- Adding QQQ/QQQM to a VOO-heavy portfolio increases tech concentration.
Consider your risk tolerance and investment goals before choosing.
Using Mezzi to Analyze ETF Choices
Mezzi’s portfolio tools can help analyze overlap, fees, and tax implications. Its X-Ray tool provides insights into sector exposures and concentration risks, while other features help evaluate the impact of expense ratios and optimize tax efficiency .
Mezzi is an SEC-registered investment adviser. Usage does not guarantee specific results.
FAQs
Should I hold both VOO and QQQM?
- Holding both increases tech exposure due to overlap; assess if this fits your risk profile.
Is switching from QQQ to QQQM a taxable event?
- Selling one ETF to buy another may result in capital gains or losses; consult a tax adviser.
How much tech exposure is “too much”?
- The right amount depends on your personal risk tolerance and goals; higher tech exposure means higher volatility.
Related Blog Posts
- What are the top NASDAQ-100 ETFs/mutual funds available at Charles Schwab?
- NASDAQ-100 funds available at E*TRADE - what are the lowest-fee choices?
- QQQM vs VGT: 5-year total return, sector concentration, top-10 weight drift, valuation metrics snapshot.
- SPY vs VOO vs IVV - Best S&P 500 ETF for liquidity and tracking
Table of Contents
Book Free Consultation
Walk through Mezzi with our team, review your current situation, and ask any questions you may have.