SIOO vs VOO
VistaShares Target 15 S&P 100 Distribution ETF vs Vanguard S&P 500 ETF
Which is better, SIOO or VOO?
Option Writing against Large Cap Blend.
VOO has a lower expense ratio.
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 | SIOO | VOO |
|---|---|---|
| Expense Ratio | 0.59% | 0.03%Best |
| AUM | $24M | $1.0T |
| Dividend Yield | 12.60% | 1.06% |
| Holdings | 117 | 506 |
| YTD Return | +11.32% | +13.57%Best |
| 1Y Return | - | +17.55% |
| 3Y Return (annualized) | - | +22.46% |
| 5Y Return (annualized) | - | +13.28% |
| Fund Family | VistaShares | Vanguard (US) |
| Category | Alternative | Equity |
| Style | Option Writing | Large Cap Blend |
| Inception | Dec 11, 2025 | Sep 7, 2010 |
Not shown on this pair: Volatility (annualized), Max Drawdown, $10,000 over the window, Top 10 Weight.
SIOO 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.
SIOO vs VOO Performance
VistaShares Target 15 S&P 100 Distribution ETF (SIOO) is an ETF from VistaShares and Vanguard S&P 500 ETF (VOO) is an ETF from Vanguard (US). Year to date, SIOO is up 11.32% versus a gain of 13.57% for VOO.
Past performance does not guarantee future results.
Fees and Cost Over Time
SIOO charges 0.59% per year while VOO charges 0.03%. On a $10,000 position that is $59 vs $3 annually, a gap of $56 per year that compounds over a long holding period. On income, SIOO currently yields 12.60% against 1.06% for VOO.
Holdings Overlap
At least 72.4% of VOO's money is in holdings SIOO also owns.
Stated as a floor: for SIOO, our book for it covers 91.8% of that fund, so a holding it does not list is one we cannot count as shared. The real figure is this or higher.
Most of VOO is already inside SIOO. Owning both mostly buys the same companies twice.
100 positions in common, counted across the 102 positions we hold weights for in SIOO and 504 in VOO, against full books of 117 and 506.
Top Shared Holdings
| Stock | Weight in SIOO | Weight in VOO | Difference |
|---|---|---|---|
| NVDANvidia Corp | 9.91% | 8.09% | 1.82% |
| AAPLApple, Inc | 8.81% | 7.04% | 1.77% |
| MSFTMicrosoft Corp | 5.96% | 5.70% | 0.26% |
| AMZNAmazon.Com Inc | 4.19% | 3.85% | 0.34% |
| AVGOBroadcom Inc | 3.34% | 2.65% | 0.69% |
| GOOGAlphabet Inc. C | 3.42% | 2.40% | 1.02% |
| METAMeta Platforms Inc | 3.31% | 1.90% | 1.41% |
| MUMicron Technology, Inc. | 2.49% | 1.64% | 0.85% |
| TSLATesla Inc | 2.10% | 1.57% | 0.53% |
| BRK.BBerkshire Hathaway Inc Brk/B Us Equity | 1.93% | 1.40% | 0.53% |
72.4% of VOO is already inside SIOO.
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, SIOO or VOO?
SIOO has an expense ratio of 0.59% while VOO charges 0.03%. VOO is the cheaper option, by $56 a year on a $10,000 investment.
What is the holdings overlap between SIOO and VOO?
At least 72.4% of VOO's money is in holdings SIOO also owns. Our book for SIOO is partial, so the real figure is this or higher. They hold 100 positions in common, counted across the 102 positions we hold weights for in SIOO and 504 in VOO.
Which pays a higher dividend, SIOO or VOO?
SIOO yields 12.60% while VOO yields 1.06%, so SIOO currently pays the higher dividend yield.
Is VOO better than SIOO?
VOO has a lower expense ratio. Which one suits a particular account depends on what it is for. This is information, not a recommendation.