PHOX vs VOO
Aura AI Photonics ETF vs Vanguard S&P 500 ETF
Which is better, PHOX or VOO?
VOO costs less.
VOO has a lower expense ratio. VOO is less concentrated, with 37.6% of the fund in its ten largest positions against 65.1%.
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 | PHOX | VOO |
|---|---|---|
| Expense Ratio | 0.60% | 0.03%Best |
| AUM | $2M | $1.0T |
| Dividend Yield | 0.00% | 1.04% |
| Holdings | 27 | 506 |
| YTD Return | +1.31% | +13.59%Best |
| 1Y Return | - | +16.33% |
| 3Y Return (annualized) | - | +23.81% |
| 5Y Return (annualized) | - | +14.02% |
| Top 10 Weight | 65.1% | 37.6%Best |
| Fund Family | Aura ETFs Inc. | Vanguard (US) |
| Category | Equity | Equity |
| Style | Large Cap Blend | Large Cap Blend |
| Inception | Aug 10, 2026 | Sep 7, 2010 |
Not shown on this pair: Volatility (annualized), Max Drawdown, $10,000 over the window.
PHOX 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 is available from the range buttons; it is not the opening view here because over the whole period one of these two funds moves so much further than the other that its line would sit flat on the axis.
PHOX vs VOO Performance
Aura AI Photonics ETF (PHOX) is an ETF from Aura ETFs Inc. and Vanguard S&P 500 ETF (VOO) is an ETF from Vanguard (US). Year to date, PHOX is up 1.31% versus a gain of 13.59% for VOO.
Past performance does not guarantee future results.
Fees and Cost Over Time
PHOX charges 0.60% per year while VOO charges 0.03%. On a $10,000 position that is $60 vs $3 annually, a gap of $57 per year that compounds over a long holding period. On income, PHOX currently yields 0.00% against 1.04% for VOO.
Holdings Overlap
40.6% of PHOX's money is in holdings VOO also owns. 4.1% of VOO's money is in holdings PHOX also owns.
The two portfolios partly overlap.
8 positions in common, counted across the 26 positions we hold weights for in PHOX and 494 in VOO, against full books of 27 and 506.
What only one of them owns
Our book lists 479 positions for VOO that do not appear in our book for PHOX (95.0% of the fund), and 7 for PHOX that do not appear in VOO (10.9%).
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 PHOX | Weight in VOO | Difference |
|---|---|---|---|
| LITELumentum Holdings Inc | 12.68% | 0.09% | 12.59% |
| COHRCoherent Corp | 8.84% | 0.08% | 8.76% |
| AVGOBroadcom Inc | 4.03% | 2.86% | 1.17% |
| ANETArista Networks Inc Common Stock | 3.89% | 0.29% | 3.60% |
| APHAmphenol Corp. Class A | 3.86% | 0.31% | 3.55% |
| MRVLMarvell Technology Group Ltd. | 3.88% | 0.26% | 3.62% |
| GLWCorning Inc. | 2.53% | 0.17% | 2.36% |
| CIENCiena Corp | 0.92% | 0.08% | 0.84% |
40.6% of PHOX 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, PHOX or VOO?
PHOX has an expense ratio of 0.60% while VOO charges 0.03%. VOO is the cheaper option, by $57 a year on a $10,000 investment.
What is the holdings overlap between PHOX and VOO?
40.6% of PHOX's money is in holdings VOO also owns. 4.1% of VOO's is in holdings PHOX also owns. They hold 8 positions in common, counted across the 26 positions we hold weights for in PHOX and 494 in VOO.
Which pays a higher dividend, PHOX or VOO?
PHOX yields 0.00% while VOO yields 1.04%, so VOO currently pays the higher dividend yield.
Is VOO better than PHOX?
VOO has a lower expense ratio. VOO is less concentrated, with 37.6% of the fund in its ten largest positions against 65.1%. Which one suits a particular account depends on what it is for. This is information, not a recommendation.