IYYvsVONEETF Comparison
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iShares Dow Jones U.S. ETF (IYY) belongs to the US All Cap segment. Vanguard Russell 1000 ETF (VONE) is part of the US Large Cap segment. Both ETFs have the same top 3 sector exposures: Technology, Finance and Healthcare. IYY is more expensive with a Total Expense Ratio (TER) of 0.2%, versus 0.06% for VONE. IYY is up 12.67% year-to-date (YTD) with -$23M in YTD flows. VONE performs worse with 12.52% YTD performance, and +$451M in YTD flows. Run a side-by-side ETF comparison of IYY and VONE 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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IYY vs VONE performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/11/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IYY VONE | -1.00%-0.98% | +3.62%+3.74% | +12.67%+12.52% | +16.83%+16.77% | +75.54%+75.91% | +76.16%+77.81% |
| Flows | IYY VONE | -+$182M | -$9M+$504M | -$23M+$451M | -$15M+$816M | +$154M+$1.83B | +$139M+$2.87B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IYY VONE | +11.86%+11.87% | +13.10%+12.93% | +15.31%+15.14% | +17.43%+17.49% |
| Max drawdown | IYY VONE | -3.32%-3.33% | -8.91%-8.86% | -19.25%-19.15% | -25.44%-25.14% |
| Max drawdown duration | IYY VONE | 19d19d | 76d76d | 126d126d | 709d708d |
Trading data
IYY | VONE | |
Last sale 9/11/2026 at 1:30 PM | $185.97 | $345.63 |
| Previous close 09/10/2026 | $184.54 | $342.72 |
| Consolidated volume 09/10/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of August 31, 2026
1-year trailing difference
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IYY | VONE | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 9/11/2026 at 1:30 PM
Live
Closed
IYY | VONE | |
|---|---|---|
| Last price | $185.97 | $345.63 |
| 1D performance | +0.77% | +0.85% |
| AuM | $3.03 B | $8.74 B |
| E/R | 0.2% | 0.06% |
Exposure
Countries
IYY
USA
97.4%
Other
2.6%
VONE
USA
97.26%
Other
2.74%
Sectors
IYY
Technology
43.1%
Finance
14.57%
Healthcare
9.07%
Consumer Non-Cycl.
8.67%
Industrials
8.2%
Other
16.4%
VONE
Technology
42.25%
Finance
14.48%
Healthcare
9.09%
Consumer Non-Cycl.
9.07%
Industrials
8.56%
Other
16.55%
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Diversification
IYY
Total weight of top 15 holdings out of 15
40.61%
VONE
Total weight of top 15 holdings out of 15
40.59%
Top 15 holdings
Data as of July 31, 2026
IYY
Apple, Inc.
7.12%
NVIDIA Corp.
6.87%
Microsoft Corp.
4.87%
Amazon.com, Inc.
3.35%
Alphabet, Inc.
2.85%
Broadcom Inc.
2.67%
Alphabet, Inc.
2.29%
Meta Platforms, Inc.
1.72%
Micron Technology, Inc.
1.43%
JPMorgan Chase & Co.
1.37%
Berkshire Hathaway, Inc.
1.36%
Eli Lilly & Co.
1.33%
Tesla, Inc.
1.26%
Advanced Micro Devices, Inc.
1.15%
ExxonMobil Holdings Corp.
0.95%
VONE
NVIDIA Corp.
6.76%
Apple, Inc.
6.45%
Microsoft Corp.
4.99%
Amazon.com, Inc.
3.80%
Alphabet, Inc.
3.00%
Broadcom Inc.
2.61%
Alphabet, Inc.
2.45%
Meta Platforms, Inc.
1.77%
Berkshire Hathaway, Inc.
1.38%
JPMorgan Chase & Co.
1.36%
Micron Technology, Inc.
1.34%
Eli Lilly & Co.
1.32%
Tesla, Inc.
1.31%
Advanced Micro Devices, Inc.
1.12%
ExxonMobil Holdings Corp.
0.93%
Frequently asked questions about IYY and VONE
How have the IYY and VONE ETFs performed in 2026?
As of September 11, 2026, IYY is up 12.67% year-to-date (YTD), while VONE has returned 12.52%. That puts IYY better performer ahead so far this year.
Which ETF is attracting more investor money: IYY or VONE?
Year-to-date, the IYY ETF saw -$23M in flows, compared to +$451M for VONE.
Which ETF is more volatile: IYY or VONE?
Over the past year, IYY had a volatility of 13.1%, while VONE experienced 12.93%.
Which ETF is bigger: IYY or VONE?
As of September 11, 2026, IYY holds $3.03 B in assets under management (AUM), while VONE manages $8.74 B.
What sectors do the IYY and VONE ETFs invest in?
IYY leans toward sectors like Technology, Finance and Healthcare. Meanwhile, VONE focuses on Technology, Finance and Healthcare.
What are the top holdings of the IYY ETF and VONE ETF?
IYY top holdings include Apple, Inc., NVIDIA Corp. and Microsoft Corp.. VONE holds in its top three: NVIDIA Corp., Apple, Inc. and Microsoft Corp..
Which ETF is more diversified: IYY or VONE?
IYY holds 966 securities with 40.61% of its assets in the top 15. VONE has 1024 securities and a top 15 weight of 40.59%.
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