VUG vs. VOOG: Which of These Vanguard Growth ETFs Is Best for Investors?

Vanguard’s VOOG (S&P 500 Growth) and VUG (CRSP U.S. Large‑Cap Growth) both target U.S. large‑cap growth but trade off scale, concentration and risk: VOOG (AUM ~$21.7B) holds 217 stocks, has a lower 5‑year beta (1.10 vs 1.23), a milder 5‑year max drawdown (-32.7% vs -35.6%), a slightly higher 1‑year return (15.7% vs 14.4%) and a marginally higher dividend yield (0.48% vs 0.42%), while VUG (AUM ~$357.4B) offers far greater liquidity, a lower expense ratio (0.04% vs 0.07%) but higher tech concentration (~53% vs ~45%) and heavier top‑three weight (33.5% vs 27.2%). Both funds hold the same top names (Nvidia, Microsoft, Apple) and have similar five‑year performance, so choice should be driven by whether investors prioritize lower trading cost and liquidity (VUG) or slightly broader diversification and lower volatility (VOOG).

Analysis

VOOG and VUG both target U.S. large‑cap growth but replicate different indexes: VOOG follows the S&P 500 Growth Index while VUG tracks the CRSP U.S. Large Cap Growth Index. As of Dec. 13, 2025, VOOG delivered a one‑year return of 15.7% versus VUG's 14.4%; VOOG yields 0.48% and VUG 0.42%, while expense ratios are 0.07% for VOOG and 0.04% for VUG. Both funds produced nearly identical five‑year growth of $1,000 (≈ $1,978–$1,984) and charge low fees.

VUG offers materially greater scale and liquidity with $357.4 billion AUM and 160 holdings versus VOOG's $21.7 billion and 217 holdings, supporting trading flexibility for large orders. VUG is more tech‑concentrated (~53% vs ~45%), has a higher top‑three weight (33.51% vs 27.23%), a higher five‑year beta (1.23 vs 1.10) and a deeper five‑year max drawdown (-35.61% vs -32.74%).

The investor tradeoff is clear: VUG favors lower trading costs and market liquidity, while VOOG provides marginally better diversification, lower volatility and a slightly stronger one‑year return and yield. Portfolio decisions should therefore hinge on liquidity needs, sensitivity to top‑stock concentration (NVDA, MSFT, AAPL) and tolerance for higher beta and drawdown when sizing positions.

Key Decisions for Investors

• Favor VUG if you prioritize lowest expense ratio and maximum liquidity for large or frequent trades due to its $357.4B AUM and tighter trading spreads
• Prefer VOOG if you want modestly broader diversification, a lower five‑year beta and slightly milder drawdown, especially if you wish to reduce top‑three stock concentration
• Limit incremental exposure to NVDA, MSFT and AAPL when adding either ETF; if already concentrated in those names, size positions or hedge accordingly to control single‑name risk
• For buy‑and‑hold retail investors the fee difference is small; choose the fund that best complements existing portfolio sector exposure and rebalancing needs