Generated June 2026 from current fund data.
Overview
VOO and VUG are both Vanguard equity index ETFs tracking different slices of the U.S. large-cap market. VOO follows the S&P 500 (500 largest companies across all styles), while VUG targets the CRSP US Large Cap Growth Index (growth-oriented companies only). The fundamental difference is that VOO is a broad-market blend fund, whereas VUG concentrates on growth stocks—a subset that has historically carried higher volatility and lower dividend yields.
How they differ
VOO's S&P 500 mandate includes value and dividend-paying stocks alongside growth names, making it a true market-cap-weighted blend. VUG explicitly tilts toward growth characteristics—companies with higher earnings growth expectations and lower dividend payout ratios—which explains why VUG's distribution rate sits at 0.45% versus VOO's 1.17%. The second key difference is volatility: VUG carries a beta of 1.24, meaning it swings about 24% more than the market, while VOO's beta is 1.0. Third, VUG's $222B in AUM is substantially smaller than VOO's $1033B, though both are enormous funds with near-negligible expense ratios (0.04% and 0.03%, respectively).
Who each is best for
VOO: Fits investors seeking broad U.S. large-cap exposure with a modest but meaningful dividend stream—those comfortable holding the entire market without tilting toward or away from growth.
VUG: Designed for investors who believe growth stocks will outpace value over their time horizon and who can tolerate higher volatility; also suits those seeking capital appreciation over income and who want to overweight secular growth trends.
Key risks to know
- Style concentration risk in VUG: A tilt toward growth stocks amplifies exposure to rising interest rates and falling earnings multiples. When the growth premium contracts, VUG will underperform VOO by a wider margin than the beta alone suggests.
- VUG's higher volatility: The 1.24 beta indicates VUG will experience sharper drawdowns in market corrections. Investors with shorter time horizons or lower risk tolerance may find the swings uncomfortable relative to VOO's market-tracking stability.
- Valuation sensitivity: Growth stocks (VUG's core holding) trade at higher price-to-earnings multiples. If growth stocks fall out of favor or the market reprices earnings expectations downward, VUG faces larger potential capital losses than a blend fund.
- Lower income offset by total return: VUG's 0.45% yield is half VOO's, so income-focused investors will need to rely on capital appreciation to meet spending goals—a strategy that works only if growth stocks deliver the expected returns.
Bottom line
If you want broad market exposure with a balanced yield and lower volatility, VOO's simplicity and $1033B scale stand out. If you're tilting toward growth and can stomach higher swings, VUG offers a concentrated bet on the companies driving earnings expansion. Past performance doesn't guarantee future results; neither growth nor value dominance is assured over any given period.
AI-generated analysis for educational purposes only. Verify important details independently; past performance does not guarantee future results.