Generated July 2026 from current fund data.
Overview
These four ETFs all track large-cap U.S. growth stocks through passively managed index funds, but they differ materially in which growth stocks they hold and how much they cost to own. QQQ and QQQM are near-identical — both tracking the Nasdaq-100 — while SCHG and VUG hold broader large-cap growth universes using different benchmark methodologies. The choice between them hinges on whether you want concentrated tech-heavy exposure (the Invesco pair) or a wider growth basket (Schwab or Vanguard), and whether expense ratio or fund size matters most to your allocation.
How they differ
The Invesco pair (QQQ and QQQM) are built on the Nasdaq-100, a 100-stock index dominated by technology and high-growth names, giving them a narrower and more concentrated portfolio than SCHG or VUG. SCHG and VUG hold a substantially broader universe of large-cap growth stocks using different indexes — Schwab's Dow Jones and Vanguard's CRSP methodology — which naturally introduces more diversification away from tech concentration.
QQQ and QQQM track identical indexes but differ in cost and scale: QQQ has a 0.18% expense ratio and commands $481B in AUM, while QQQM cuts the fee to 0.15% with $96.8B. SCHG and VUG both charge 0.04%, making them the lowest-cost options here, though VUG's $222B in AUM dwarfs SCHG's $58.4B.
Distribution yields are tightly clustered — all four hover between 0.39% and 0.47% — suggesting the growth orientation across all four is similar. Beta readings show QQQ at 1.24 and VUG at 1.26, both slightly higher than QQQM's 1.18 and SCHG's 1.21, hinting at mild differences in volatility profile within the growth category.
Who each is best for
QQQ: Fits investors seeking maximum Nasdaq exposure and willing to accept higher fees for the substantial AUM, trading volume, and institutional adoption that comes with a $481B flagship fund. The 1.24 beta signals heightened sensitivity to growth-driven market moves.
QQQM: Designed for investors who want Nasdaq-100 concentration but prefer the 3 basis-point fee savings and don't require QQQ's massive scale and trading depth. Suits those building a core growth position in taxable accounts where expense ratios compound over decades.
SCHG: Appeals to cost-conscious investors prioritizing the lowest possible expense ratio (0.04%) alongside a less tech-concentrated growth mandate. Fits allocations where broad large-cap growth diversification is valued over Nasdaq sector tilt.
VUG: Matches investors seeking the combination of a broad large-cap growth index, rock-bottom fees (0.04%), and the institutional heft of $222B in assets. The CRSP methodology and Vanguard ownership structure appeal to those building a diversified core equity holding.
Key risks to know
- Nasdaq concentration in QQQ and QQQM. The Nasdaq-100's heavy weighting in technology and high-growth stocks means both funds carry elevated sensitivity to sector rotation away from growth, interest-rate shocks, and valuation compression in mega-cap tech. SCHG and VUG's broader universes distribute this risk differently.
- Tech-driven correlation during equity downturns. QQQ's 1.24 beta and QQQM's 1.18 imply amplified downside capture when large-cap growth underperforms, particularly in rising-rate environments where growth multiples contract faster than the broader market.
- Valuation dependence across all four. These are large-cap growth vehicles, not value plays; all four funds are sensitive to shifts in investor appetite for earnings growth relative to dividends and buyback stability. Prolonged periods of value outperformance can drag on total returns.
- Fund size and trading dynamics in QQQ. The $481B AUM and decades-long track record make QQQ deeply embedded in institutional portfolios; rapid outflows during a growth selloff could amplify price moves around rebalancing events, though liquidity itself is unlikely to be impaired.
- Index-specific tracking differences. SCHG and VUG's reliance on different benchmark methodologies (Dow Jones vs. CRSP) can produce meaningfully different sector exposures and constituent shifts over time, especially during growth rallies where mega-cap dominance fluctuates.
Bottom line
If you want pure Nasdaq exposure at a reasonable cost, QQQM edges QQQ on the economics (3 basis points cheaper, same holdings), though QQQ's vastly larger scale and tighter spreads appeal to frequent traders. If you prefer a broader growth mandate with the absolute lowest fees, SCHG and VUG both deliver 0.04% expense ratios; VUG's $222B AUM and CRSP index may offer a slight edge in stability, while SCHG attracts Schwab account holders seeking platform consolidation. Past performance does not guarantee future results; all four are equity funds that rise and fall with growth-stock appetite.
AI-generated analysis for educational purposes only. Verify important details independently; past performance does not guarantee future results.
