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USMCvsSIOOETF Comparison
Principal U.S. Mega-Cap ETF (USMC) belongs to the US Large Cap segment. VistaShares Target 15 S&P 100 Distribution ETF (SIOO) is part of the Options Strategies segment. USMC's top 3 sector exposures are Information Technology, Communication Services and Financials. In contrast, SIOO's top sector exposures are Information Technology, Communication Services and Consumer Discretionary. USMC is less expensive with a Total Expense Ratio (TER) of 0.12%, versus 0.59% for SIOO. USMC is down -1.89% year-to-date (YTD) with -$102M in YTD flows. SIOO performs better with -0.23% YTD performance, and +$3M in YTD flows. Run a side-by-side ETF comparison of USMC and SIOO below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
USMC vs SIOO performance and flow charts
Performance
Cumulative Flows
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | USMC SIOO | -1.15%-0.89% | -2.07%+0.38% | -1.89%-0.23% | +20.11%n/a | +88.08%n/a | +98.69%n/a |
| Flows | USMC SIOO | +$4M+$2M | -$154M+$6M | -$102M+$3M | +$61M- | +$670M- | -$168M- |
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | USMC SIOO | +10.48%+9.34% | +17.83%n/a | +14.78%n/a | +16.31%n/a |
| Max drawdown | USMC SIOO | -4.68%-2.15% | -12.99%n/a | -19.07%n/a | -24.11%n/a |
| Max drawdown duration | USMC SIOO | 75d30d | 45dn/a | 139dn/a | 542dn/a |
USMC | SIOO | |
Last sale 3/12/2026 at 1:30 PM | $66.14 | $19.03 |
| Previous close 03/11/2026 | $67.04 | $19.26 |
| Consolidated volume 03/11/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
USMC | SIOO | |
|---|---|---|
| Last price | $66.14 | $19.03 |
| 1D performance | -1.35% | -1.21% |
| AuM | $3.07 B | $5.81 M |
| E/R | 0.12% | 0.59% |
USMC | SIOO | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | Principal Global Investors | VistaShares |
| Benchmark | - | - |
| N° of holdings | 23 | 99 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | October 11, 2017 | December 11, 2025 |
| ESG | No | No |
Countries
Sectors
Diversification
Total weight of top 15 holdings out of 15
Total weight of top 15 holdings out of 15
Top 15 holdings
How have the USMC and SIOO ETFs performed in 2026?
As of March 10, 2026, USMC is down -1.89% year-to-date (YTD), while SIOO has lost -0.23%. That puts SIOO better performer ahead so far this year.
Which ETF is attracting more investor money: USMC or SIOO?
Year-to-date, the USMC ETF saw -$102M in flows, compared to +$3M for SIOO.
Which ETF is bigger: USMC or SIOO?
As of March 10, 2026, USMC holds $3.07 B in assets under management (AUM), while SIOO manages $5.81 M.
What sectors do the USMC and SIOO ETFs invest in?
USMC leans toward sectors like Information Technology, Communication Services and Financials. Meanwhile, SIOO focuses on Information Technology, Communication Services and Consumer Discretionary.
What are the top holdings of the USMC ETF and SIOO ETF?
USMC top holdings include NVIDIA, APPLE and ALPHABET INC-CL. SIOO holds in its top three: NVIDIA, APPLE and MICROSOFT-T.
Which ETF is more diversified: USMC or SIOO?
USMC holds 23 securities with 72.95% of its assets in the top 15. SIOO has 101 securities and a top 15 weight of 62.62%.
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