IWVvsIYYETF Comparison
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iShares Russell 3000 ETF (IWV) and iShares Dow Jones U.S. ETF (IYY) belong to the same industry segment: US All Cap. Both ETFs have the same top 3 sector exposures: Information Technology, Financials and Consumer Discretionary. Both IWV and IYY have the same Total Expense Ratio (TER) of 0.2%. IWV is up 5.34% year-to-date (YTD) with -$403M in YTD flows. IYY performs worse with 5.21% YTD performance, and -$15M in YTD flows. Run a side-by-side ETF comparison of IWV and IYY 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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IWV vs IYY performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 04/27/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IWV IYY | +12.46%+12.61% | +2.93%+3.01% | +5.34%+5.21% | +31.10%+30.95% | +78.32%+79.37% | +72.69%+75.28% |
| Flows | IWV IYY | +$126M+$9M | -$306M-$23M | -$403M-$15M | +$176M+$21M | +$315M+$153M | +$38M+$158M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IWV IYY | +15.80%+15.71% | +12.83%+12.75% | +15.24%+15.19% | +17.37%+17.32% |
| Max drawdown | IWV IYY | -8.88%-8.91% | -8.88%-8.91% | -19.32%-19.25% | -25.17%-25.44% |
| Max drawdown duration | IWV IYY | 76d76d | 76d76d | 127d126d | 711d709d |
Trading data
IWV | IYY | |
Last sale 4/29/2026 at 1:30 PM | $404.00 | $173.00 |
| Previous close 04/28/2026 | $404.36 | $173.13 |
| Consolidated volume 04/28/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of March 31, 2026
1-year trailing difference
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IWV | IYY | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 4/29/2026 at 1:30 PM
Live
Closed
IWV | IYY | |
|---|---|---|
| Last price | $404.00 | $173.00 |
| 1D performance | -0.09% | -0.08% |
| AuM | $18.83 B | $2.85 B |
| E/R | 0.2% | 0.2% |
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Exposure
Countries
IWV
USA
96.39%
Other
3.61%
IYY
USA
96.54%
Other
3.46%
Sectors
IWV
Information Techn.
31.34%
Financials
10.82%
Consumer Discreti.
10%
Health Care
9.72%
Communication Ser.
9.54%
Industrials
9.2%
Other
19.39%
IYY
Information Techn.
32.79%
Financials
10.59%
Consumer Discreti.
9.96%
Communication Ser.
9.67%
Health Care
9.39%
Industrials
8.73%
Other
18.87%
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Diversification
IWV
Total weight of top 15 holdings out of 15
37.44%
IYY
Total weight of top 15 holdings out of 15
39.4%
Top 15 holdings
Data as of March 31, 2026
IWV
NVIDIA
6.50%
APPLE
5.82%
MICROSOFT-T
4.37%
AMAZON.COM INC
3.18%
ALPHABET INC-CL
2.66%
BROADCOM LIMITED
2.28%
ALPHABET INC-CL
2.16%
META PLATFORMS
1.99%
TESLA
1.67%
BERKSHIRE HATHWAY
1.41%
JPMORGAN CHASE
1.27%
LILLY
1.17%
EXXON
1.14%
JOHNSON&JOHNSON
0.94%
WALMART INC
0.86%
IYY
NVIDIA
7.02%
APPLE
6.18%
MICROSOFT-T
4.56%
AMAZON.COM INC
3.37%
ALPHABET INC-CL
2.77%
BROADCOM LIMITED
2.43%
ALPHABET INC-CL
2.22%
META PLATFORMS
2.07%
TESLA
1.73%
BERKSHIRE HATHWAY
1.46%
JPMORGAN CHASE
1.31%
LILLY
1.21%
EXXON
1.18%
JOHNSON&JOHNSON
0.98%
WALMART INC
0.90%
Frequently asked questions about IWV and IYY
How have the IWV and IYY ETFs performed in 2026?
As of April 27, 2026, IWV is up 5.34% year-to-date (YTD), while IYY has returned 5.21%. That puts IWV better performer ahead so far this year.
Which ETF is attracting more investor money: IWV or IYY?
Year-to-date, the IWV ETF saw -$403M in flows, compared to -$15M for IYY.
Which ETF is more volatile: IWV or IYY?
Over the past year, IWV had a volatility of 12.83%, while IYY experienced 12.75%.
Which ETF is bigger: IWV or IYY?
As of April 27, 2026, IWV holds $18.83 B in assets under management (AUM), while IYY manages $2.85 B.
What sectors do the IWV and IYY ETFs invest in?
IWV leans toward sectors like Information Technology, Financials and Consumer Discretionary. Meanwhile, IYY focuses on Information Technology, Financials and Consumer Discretionary.
What are the top holdings of the IWV ETF and IYY ETF?
IWV top holdings include NVIDIA, APPLE and MICROSOFT-T. IYY holds in its top three: NVIDIA, APPLE and MICROSOFT-T.
Which ETF is more diversified: IWV or IYY?
IWV holds 2584 securities with 37.44% of its assets in the top 15. IYY has 963 securities and a top 15 weight of 39.4%.
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