VOO vs WDNA
Vanguard S&P 500 ETF vs Wisdomtree BioRevolution Fund
Quick Verdict
VOO has a lower expense ratio. WDNA delivered stronger 1-year returns. VOO offers more diversification with 509 holdings.
Side-by-Side Comparison
| Metric | VOO | WDNA | Winner |
|---|---|---|---|
| Expense Ratio | 0.03% | 0.45% | |
| AUM | $997.4B | $3M | |
| Dividend Yield | 1.08% | 3.97% | |
| Holdings | 509 | 84 | |
| YTD Return | +12.68% | +39.86% | |
| 1Y Return | +21.87% | +66.13% | |
| 3Y Return (annualized) | +22.06% | +13.73% | |
| 5Y Return (annualized) | +12.95% | -1.99% | |
| Volatility (annualized) | 14.1% | 24.6% | |
| Max Drawdown | -34.3% | -58.9% | |
| Fund Family | Vanguard (US) | WisdomTree Investments | |
| Category | Equity | Equity | |
| Inception | Sep 7, 2010 | Jun 3, 2021 |
VOO vs WDNA Performance
Vanguard S&P 500 ETF (VOO) is a ETF from Vanguard (US) and Wisdomtree BioRevolution Fund (WDNA) is a ETF from WisdomTree Investments. Over the past year VOO returned +21.87% while WDNA returned +66.13%. Year to date, VOO is up 12.68% versus a gain of 39.86% for WDNA.
Over three years, VOO compounded at +22.06% per year against +13.73% for WDNA; over five years the annualized figures are +12.95% and -1.99% respectively. Across the full 5-year window we track, VOO has the edge at +13.47% annualized vs -0.65%. Past performance does not guarantee future results.
Risk: Volatility and Drawdowns
WDNA has been the more volatile fund, with annualized monthly volatility of 24.6% compared with 14.1% for VOO. Lower volatility generally means a smoother ride, though it often comes with lower long-run returns.
The deepest peak-to-trough decline in our data was -34.3% for VOO and -58.9% for WDNA. Drawdown depth is worth weighing if you expect to sell during market stress rather than ride it out.
The two funds' monthly returns correlate at 0.64. They move independently enough that combining them can meaningfully diversify a portfolio.
Fees and Cost Over Time
VOO charges 0.03% per year while WDNA charges 0.45%. On a $10,000 position that is $3 vs $45 annually, a gap of $42 per year that compounds over a long holding period. On income, VOO currently yields 1.08% against 3.97% for WDNA.
Holdings Overlap
VOO and WDNA share 18 holdings out of 570 unique holdings combined, representing a 4.9% weight overlap.
Moderate overlap means holding both could provide meaningful diversification benefits.
Frequently Asked Questions
Which is cheaper, VOO or WDNA?
VOO has an expense ratio of 0.03% while WDNA charges 0.45%. VOO is the cheaper option. On a $10,000 investment, that is $42 per year of difference.
Which performed better, VOO or WDNA?
Over the past year VOO returned +21.87% vs +66.13% for WDNA, so WDNA leads on 1-year performance. Over the longest common window we track (5 years), VOO annualized +13.47% vs -0.65% for WDNA. Past performance does not guarantee future results.
Which is riskier, VOO or WDNA?
WDNA has been the more volatile fund at 24.6% annualized versus 14.1% for VOO. Worst drawdown: VOO -34.3% vs WDNA -58.9%.
Should I hold both VOO and WDNA?
VOO and WDNA have a monthly-return correlation of 0.64, so combining them can provide real diversification depending on your allocation goals.
What is the holdings overlap between VOO and WDNA?
VOO and WDNA share 18 common holdings with a 4.9% weight overlap. Combined, they hold 570 unique securities.
Which pays a higher dividend, VOO or WDNA?
VOO yields 1.08% while WDNA yields 3.97%, so WDNA currently pays the higher dividend yield.
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