ELFY vs VOO
ALPS Electrification Infrastructure ETF vs Vanguard S&P 500 ETF
Which is better, ELFY or VOO?
Each has led over a different period.
VOO has a lower expense ratio. ELFY led over the full window, VOO over 1Y. ELFY is less concentrated, with 11.4% of the fund in its ten largest positions against 36.4%.
MarketXLS is not an investment adviser. This comparison is generated automatically from market data and is for information only. A Best mark means the better reading on that one measure, not a recommendation to buy.
Side-by-Side Comparison
| Metric | ELFY | VOO |
|---|---|---|
| Expense Ratio | 0.50% | 0.03%Best |
| AUM | $195M | $997.4B |
| Dividend Yield | 1.07% | 1.04% |
| Holdings | 116 | 509 |
| YTD Return | +12.02% | +12.50%Best |
| 1Y Return | +17.02% | +17.58%Best |
| 3Y Return (annualized) | - | +21.27% |
| 5Y Return (annualized) | - | +12.95% |
| Volatility (annualized) | 19.4% | 12.2%Best |
| Max Drawdown | -13.6% | -8.9%Best |
| $10,000 over 1.4 years | $15,529Best | $14,707 |
| Top 10 Weight | 11.4%Best | 36.4% |
| Fund Family | ALPS ETF Trust | Vanguard (US) |
| Category | Equity | Equity |
| Style | Large Cap Blend | Large Cap Blend |
| Inception | Apr 9, 2025 | Sep 7, 2010 |
Volatility and max drawdown, and the $10,000 over 1.4 years row, are measured over the window both funds cover: Apr 10, 2025 to Sep 11, 2026 (1.4 years).
ELFY vs VOO growth
Month-end closes. Both lines start at 0% in the first month shown, so the gap between them is the difference in growth across that window. The full view covers the 1.4 years both funds cover.
ELFY vs VOO Performance
ALPS Electrification Infrastructure ETF (ELFY) is an ETF from ALPS ETF Trust and Vanguard S&P 500 ETF (VOO) is an ETF from Vanguard (US). Over the past year ELFY returned +17.02% while VOO returned +17.58%. Year to date, ELFY is up 12.02% versus a gain of 12.50% for VOO.
Past performance does not guarantee future results.
Risk: Volatility and Drawdowns
ELFY has been the more volatile fund, with annualized monthly volatility of 19.4% compared with 12.2% 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 -13.6% for ELFY and -8.9% for VOO. Drawdown depth is what each fund did in the worst stretch of the window measured above.
The two funds' monthly returns correlate at 0.61. They move together some of the time, and apart the rest.
Fees and Cost Over Time
ELFY charges 0.50% per year while VOO charges 0.03%. On a $10,000 position that is $50 vs $3 annually, a gap of $47 per year that compounds over a long holding period. On income, ELFY currently yields 1.07% against 1.04% for VOO.
Holdings Overlap
47.8% of ELFY's money is in holdings VOO also owns. 5.3% of VOO's money is in holdings ELFY also owns.
The two portfolios partly overlap.
The two holdings books were reported 62 days apart, ELFY as of Aug 31, 2026 and VOO as of Jun 30, 2026, so some of the difference between them is the time between the two reports rather than the funds.
53 positions in common, counted across the 114 positions we hold weights for in ELFY and 505 in VOO, against full books of 116 and 509.
What only one of them owns
Our book lists 443 positions for VOO that do not appear in our book for ELFY (94.2% of the fund), and 46 for ELFY that do not appear in VOO (37.2%).
Some of those will be the same company recorded under a different code in one of the two books, so the real difference in what you would own is no larger than this and may be smaller. We do not name the individual positions here for that reason.
Top Shared Holdings
| Stock | Weight in ELFY | Weight in VOO | Difference |
|---|---|---|---|
| ZBRAZebra Technologies Corp | 1.48% | 0.02% | 1.46% |
| GEVGE Vernova, LLC | 0.92% | 0.49% | 0.43% |
| APHAmphenol Corp. Class A | 0.97% | 0.34% | 0.63% |
| FCXFreeport-McMoran Copper & Gold Inc | 1.07% | 0.14% | 0.93% |
| ETNEaton Corp. Plc | 0.95% | 0.26% | 0.69% |
| NEENextera Energy Inc. | 0.91% | 0.28% | 0.63% |
| CEGConstellation Energy Corp | 1.04% | 0.12% | 0.92% |
| TRMBTrimble Inc. | 1.12% | 0.02% | 1.10% |
| JJacobs Engineering Group Inc - Common | 1.10% | 0.02% | 1.08% |
| EMREmerson Electric Co. | 1.00% | 0.12% | 0.88% |
47.8% of ELFY is already inside VOO.
You probably hold more than these two. Add the rest and see how much of the whole book is the same companies twice.
Free for up to 10 holdings. No account needed.
Frequently Asked Questions
Which is cheaper, ELFY or VOO?
ELFY has an expense ratio of 0.50% while VOO charges 0.03%. VOO is the cheaper option, by $47 a year on a $10,000 investment.
Which performed better, ELFY or VOO?
Over the past year ELFY returned +17.02% vs +17.58% for VOO, so VOO leads on 1-year performance. Over the longest common window we track (1 years), ELFY annualized +36.94% vs +31.72% for VOO. Past performance does not guarantee future results. This is information, not a recommendation.
Which is riskier, ELFY or VOO?
ELFY has been the more volatile fund at 19.4% annualized versus 12.2% for VOO. Worst drawdown: ELFY -13.6% vs VOO -8.9%.
Should I hold both ELFY and VOO?
ELFY and VOO have a monthly-return correlation of 0.61, so their returns are far enough apart for the mix to behave differently from either one alone. This is information, not a recommendation.
What is the holdings overlap between ELFY and VOO?
47.8% of ELFY's money is in holdings VOO also owns. 5.3% of VOO's is in holdings ELFY also owns. They hold 53 positions in common, counted across the 114 positions we hold weights for in ELFY and 505 in VOO.
Which pays a higher dividend, ELFY or VOO?
ELFY yields 1.07% while VOO yields 1.04%, so ELFY currently pays the higher dividend yield.
Is VOO better than ELFY?
VOO has a lower expense ratio. ELFY led over the full window, VOO over 1Y. ELFY is less concentrated, with 11.4% of the fund in its ten largest positions against 36.4%. Which one suits a particular account depends on what it is for. This is information, not a recommendation.