Generated July 2026 from current fund data.
Overview
ONEQ and QQQM are both growth-tilted Nasdaq index ETFs, but they track different universes. ONEQ follows the full Nasdaq Composite—roughly 3,500 stocks spanning large, mid, and small cap—while QQQM tracks only the Nasdaq-100, a much tighter index of 100 large-cap tech and growth names. That structural difference drives everything else: concentration, volatility, and yield.
How they differ
The biggest difference is scope. ONEQ gives you the entire Nasdaq ecosystem; QQQM isolates the Nasdaq-100's megacap and large-cap core. Because of that, QQQM is far more concentrated in mega-tech names (Apple, Microsoft, Nvidia, Tesla, Amazon) and carries a beta of 1.18 versus ONEQ's 1.29—meaning ONEQ actually amplifies market swings more despite its broader holding base.
Cost favors QQQM slightly: 0.15% expense ratio versus ONEQ's 0.21%. The yield difference is marginal—0.47% for QQQM versus 0.55% for ONEQ—but QQQM's $96.8B in AUM dwarfs ONEQ's $10.4B, translating to tighter bid-ask spreads and more consistent trading in and out.
ONEQ launched in 2003; QQQM is new (October 2020), positioned as a lower-cost alternative to QQQ (which costs 0.20% and carries a similar Nasdaq-100 exposure). Both pay quarterly dividends.
Who each is best for
- ONEQ: Fits investors seeking exposure to the full breadth of Nasdaq-listed companies and willing to accept smaller-cap and mid-cap holdings alongside mega-cap tech. Appeals to those who want to avoid concentration in the largest 100 names.
- QQQM: Designed for investors comfortable with heavy concentration in mega-cap growth and tech, valuing lower fees and a simpler large-cap-only mandate. Works well for those building a satellite position in the Nasdaq-100's core moat stocks.
Key risks to know
- Concentration in mega-cap tech: QQQM's Nasdaq-100 focus means roughly 40–50% of the portfolio is often in just five to seven names (Apple, Microsoft, Nvidia, Tesla, Amazon). A downturn in big tech hits much harder than it would in ONEQ.
- Higher volatility from ONEQ's beta: Despite its broader diversification, ONEQ's 1.29 beta suggests it amplifies downturns more than QQQM's 1.18 beta. This likely reflects smaller-cap and mid-cap cyclicality embedded in the full Composite.
- Liquidity differences: QQQM's $96.8B AUM means tighter spreads and deeper order books; ONEQ's $10.4B is a meaningful gap for large block traders or frequent rebalancers.
- Small-cap and mid-cap sensitivity in ONEQ: The Nasdaq Composite includes thousands of smaller firms whose earnings can be choppy in recessions. QQQM avoids this by design.
Bottom line
If you want true diversification across the Nasdaq's full range—large, mid, and small cap—ONEQ offers that, though you'll pay slightly more and accept higher beta. If you're focused on mega-cap and large-cap growth and prioritize a leaner fee and a proven institutional size, QQQM's concentration and lower cost stand out. Past performance of either index does not guarantee future results.
AI-generated analysis for educational purposes only. Verify important details independently; past performance does not guarantee future results.