Generated August 15, 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
VOO and VOOG are both Vanguard ETFs tracking S&P 500–related indexes, but they pursue opposite style tilts. VOO tracks the broad S&P 500 Index and holds the full 500-stock universe in cap-weighted fashion. VOOG isolates the growth subset of that index—companies with higher earnings and sales growth rates—and concentrates the portfolio accordingly. The key distinction: VOO is a core holding; VOOG is a style bet within large-cap U.S. equities.
How they differ
The core difference is style exposure. VOO holds all 500 S&P constituents in market-cap weighting, while VOOG holds only the growth-classified stocks within that universe, making it a concentrated subset. This translates to sharply different yield profiles: VOO distributes at 1.10% annually versus VOOG's 0.41%, reflecting growth stocks' lower dividend propensity. VOOG carries higher risk, with a beta of 1.21 compared to VOO's 1.0, meaning it amplifies market moves. The expense ratio gap is modest but real—0.03% for VOO versus 0.10% for VOOG—though both remain very cheap. Asset base matters too: VOO manages $1032B, making it one of the largest equity ETFs globally, while VOOG's $27.2B reflects its narrower appeal as a growth-focused satellite holding.
Who each is best for
VOO: Fits investors seeking a single, diversified holding for the broad U.S. large-cap market, with minimal tracking error and income suitable for reinvestment-focused allocations. Works well as a core equity anchor needing no other U.S. equity exposure.
VOOG: Designed for investors who already hold broad-market exposure and want to overweight the growth segment of the S&P 500, or who have a higher risk tolerance and believe growth companies will outperform value over their time horizon. Suits investors seeking capital appreciation over current yield.
Key risks to know
- Growth-cycle risk. VOOG's beta of 1.21 means it will decline faster than the broader market in downturns and rise faster in rallies. During periods when value stocks outperform (a structural shift that can persist for years), VOOG will lag VOO.
- Concentration within the index. VOOG's growth tilt means fewer holdings carry outsized weights compared to the full 500. If those growth leaders underperform, the impact is magnified versus a market-cap-weighted portfolio.
- Yield drag on total return. VOOG's 0.41% distribution rate is less than one-third of VOO's 1.10%, implying lower cash payout and potentially higher reinvestment friction for income-focused investors, though this is a minor effect.
- Sector and correlation overlap. Both ETFs are heavily weighted to technology and consumer-discretionary sectors (where growth companies cluster). Holdings overlap significantly, so they move together in most market conditions; owning both doesn't add meaningful diversification.
Bottom line
VOO provides broad market exposure at minimal cost and fits investors building a diversified equity foundation. VOOG makes sense only if you already own broad-market exposure and want to tactically tilt toward growth or believe growth will outperform over your time horizon. The beta and yield difference matters most during style rotations—periods when growth underperforms tend to be painful for VOOG holders. Past performance does not predict future results.
AI-generated analysis for educational purposes only. Verify important details independently; past performance does not guarantee future results.