VOOvsUMARETF Comparison
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Vanguard S&P 500 ETF (VOO) belongs to the US Large Cap segment. Innovator U.S. Equity Ultra Buffer ETF - March (UMAR) is part of the Options Strategies segment. Both ETFs have the same top 3 sector exposures: Information Technology, Financials and Communication Services. VOO is less expensive with a Total Expense Ratio (TER) of 0.03%, versus 0.79% for UMAR. VOO is up 6% year-to-date (YTD) with +$48.99B in YTD flows. UMAR performs worse with 3.91% YTD performance, and +$86M in YTD flows. Run a side-by-side ETF comparison of VOO and UMAR below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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VOO vs UMAR performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 05/01/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | VOO UMAR | +10.02%+4.50% | +3.93%+2.92% | +6.00%+3.91% | +30.57%+16.47% | +80.64%+43.10% | +85.09%+43.76% |
| Flows | VOO UMAR | +$26.57B+$66M | +$32.71B+$91M | +$48.99B+$86M | +$131.02B+$57M | +$337.94B+$94M | +$411.88B+$127M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | VOO UMAR | +15.33%+6.81% | +12.48%+5.27% | +14.82%+6.72% | +17.10%+6.91% |
| Max drawdown | VOO UMAR | -8.88%-3.74% | -8.90%-3.74% | -18.75%-7.40% | -24.52%-8.87% |
| Max drawdown duration | VOO UMAR | 70d40d | 76d40d | 126d73d | 708d483d |
Trading data
VOO | UMAR | |
Last sale 5/1/2026 at 1:30 PM | $662.52 | $41.61 |
| Previous close 04/29/2026 | $660.58 | $41.51 |
| Consolidated volume 04/29/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of April 30, 2026
1-year trailing difference
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UMAR
is actively managed and doesn’t replicate an indexVOO | UMAR | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 5/1/2026 at 1:30 PM
Live
Closed
VOO | UMAR | |
|---|---|---|
| Last price | $662.52 | $41.61 |
| 1D performance | +0.29% | +0.25% |
| AuM | $930.55 B | $210.69 M |
| E/R | 0.03% | 0.79% |
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Exposure
Countries
VOO
USA
96.81%
Other
3.19%
UMAR
USA
91.26%
Other
8.74%
Sectors
VOO
Information Techn.
33.92%
Financials
10.25%
Communication Ser.
10.24%
Consumer Discreti.
10.02%
Health Care
9.33%
Industrials
8.33%
Other
17.91%
UMAR
Information Techn.
31.98%
Financials
9.67%
Communication Ser.
9.65%
Consumer Discreti.
9.44%
Health Care
8.79%
Industrials
7.85%
Other
22.62%
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Diversification
VOO
Total weight of top 15 holdings out of 15
42.44%
UMAR
Total weight of top 15 holdings out of 15
40%
Top 15 holdings
Data as of March 31, 2026
VOO
NVIDIA
7.58%
APPLE
6.66%
MICROSOFT-T
4.92%
AMAZON.COM INC
3.64%
ALPHABET INC-CL
2.99%
BROADCOM LIMITED
2.62%
ALPHABET INC-CL
2.40%
META PLATFORMS
2.24%
TESLA
1.87%
BERKSHIRE HATHWAY
1.57%
JPMORGAN CHASE
1.34%
LILLY
1.30%
EXXON
1.27%
JOHNSON&JOHNSON
1.05%
WALMART INC
0.97%
UMAR
NVIDIA
7.15%
APPLE
6.28%
MICROSOFT-T
4.63%
AMAZON.COM INC
3.43%
ALPHABET INC-CL
2.82%
BROADCOM LIMITED
2.47%
ALPHABET INC-CL
2.26%
META PLATFORMS
2.11%
TESLA
1.76%
BERKSHIRE HATHWAY
1.48%
JPMORGAN CHASE
1.26%
LILLY
1.23%
EXXON
1.20%
JOHNSON&JOHNSON
0.99%
WALMART INC
0.92%
Frequently asked questions about VOO and UMAR
How have the VOO and UMAR ETFs performed in 2026?
As of May 1, 2026, VOO is up 6% year-to-date (YTD), while UMAR has returned 3.91%. That puts VOO better performer ahead so far this year.
Which ETF is attracting more investor money: VOO or UMAR?
Year-to-date, the VOO ETF saw +$48.99B in flows, compared to +$86M for UMAR.
Which ETF is more volatile: VOO or UMAR?
Over the past year, VOO had a volatility of 12.48%, while UMAR experienced 5.27%.
Which ETF is bigger: VOO or UMAR?
As of May 1, 2026, VOO holds $930.55 B in assets under management (AUM), while UMAR manages $210.69 M.
What sectors do the VOO and UMAR ETFs invest in?
VOO leans toward sectors like Information Technology, Financials and Communication Services. Meanwhile, UMAR focuses on Information Technology, Financials and Communication Services.
What are the top holdings of the VOO ETF and UMAR ETF?
VOO top holdings include NVIDIA, APPLE and MICROSOFT-T. UMAR holds in its top three: NVIDIA, APPLE and MICROSOFT-T.
Which ETF is more diversified: VOO or UMAR?
VOO holds 503 securities with 42.44% of its assets in the top 15. UMAR has 503 securities and a top 15 weight of 40%.
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