IYYvsESGUETF Comparison
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iShares Dow Jones U.S. ETF (IYY) belongs to the US All Cap segment. iShares ESG Aware MSCI USA ETF (ESGU) 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 0.15% for ESGU. IYY is up 9.34% year-to-date (YTD) with -$33M in YTD flows. ESGU performs better with 9.49% YTD performance, and +$826M in YTD flows. Run a side-by-side ETF comparison of IYY and ESGU 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 ESGU performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 07/28/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IYY ESGU | -0.18%-0.14% | +4.49%+5.08% | +9.34%+9.49% | +17.21%+17.91% | +66.96%+67.05% | +73.55%+71.77% |
| Flows | IYY ESGU | -$18M+$163M | -$18M+$630M | -$33M+$826M | -$17M+$1.29B | +$134M-$2.26B | +$135M-$7.90B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IYY ESGU | +12.93%+12.89% | +12.94%+13.02% | +15.30%+15.30% | +17.37%+17.40% |
| Max drawdown | IYY ESGU | -4.44%-4.62% | -8.91%-9.25% | -19.25%-19.24% | -25.44%-26.18% |
| Max drawdown duration | IYY ESGU | 56d56d | 76d76d | 126d153d | 709d722d |
Trading data
IYY | ESGU | |
Last sale 7/29/2026 at 1:30 PM | $178.37 | $159.89 |
| Previous close 07/28/2026 | $180.64 | $162.43 |
| Consolidated volume 07/28/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of June 30, 2026
1-year trailing difference
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IYY | ESGU | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 7/29/2026 at 1:30 PM
Live
Closed
IYY | ESGU | |
|---|---|---|
| Last price | $178.37 | $159.89 |
| 1D performance | -1.26% | -1.56% |
| AuM | $2.93 B | $17.75 B |
| E/R | 0.2% | 0.15% |
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Exposure
Countries
IYY
USA
97.2%
Other
2.8%
ESGU
USA
96.93%
Other
3.07%
Sectors
IYY
Technology
44.05%
Finance
13.68%
Healthcare
8.74%
Consumer Non-Cycl.
8.48%
Industrials
8.35%
Other
16.69%
ESGU
Technology
45.61%
Finance
13.26%
Healthcare
9.44%
Industrials
8.28%
Consumer Non-Cycl.
7.68%
Other
15.74%
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Diversification
IYY
Total weight of top 15 holdings out of 15
40.08%
ESGU
Total weight of top 15 holdings out of 15
41.56%
Top 15 holdings
Data as of June 30, 2026
IYY
NVIDIA Corp.
6.98%
Apple, Inc.
6.12%
Microsoft Corp.
3.99%
Amazon.com, Inc.
3.36%
Alphabet, Inc.
3.02%
Broadcom Inc.
2.58%
Alphabet, Inc.
2.40%
Micron Technology, Inc.
1.88%
Meta Platforms, Inc.
1.78%
Tesla, Inc.
1.71%
Eli Lilly & Co.
1.37%
Advanced Micro Devices, Inc.
1.36%
Berkshire Hathaway, Inc.
1.32%
JPMorgan Chase & Co.
1.26%
Intel Corp.
0.95%
ESGU
NVIDIA Corp.
7.14%
Apple, Inc.
6.46%
Microsoft Corp.
4.08%
Alphabet, Inc.
3.54%
Amazon.com, Inc.
3.49%
Broadcom Inc.
2.64%
Alphabet, Inc.
2.16%
Micron Technology, Inc.
1.98%
Tesla, Inc.
1.81%
Meta Platforms, Inc.
1.78%
Advanced Micro Devices, Inc.
1.49%
Eli Lilly & Co.
1.47%
JPMorgan Chase & Co.
1.33%
Applied Materials, Inc.
1.11%
Visa, Inc.
1.08%
Frequently asked questions about IYY and ESGU
How have the IYY and ESGU ETFs performed in 2026?
As of July 28, 2026, IYY is up 9.34% year-to-date (YTD), while ESGU has returned 9.49%. That puts ESGU better performer ahead so far this year.
Which ETF is attracting more investor money: IYY or ESGU?
Year-to-date, the IYY ETF saw -$33M in flows, compared to +$826M for ESGU.
Which ETF is more volatile: IYY or ESGU?
Over the past year, IYY had a volatility of 12.94%, while ESGU experienced 13.02%.
Which ETF is bigger: IYY or ESGU?
As of July 28, 2026, IYY holds $2.93 B in assets under management (AUM), while ESGU manages $17.75 B.
What sectors do the IYY and ESGU ETFs invest in?
IYY leans toward sectors like Technology, Finance and Healthcare. Meanwhile, ESGU focuses on Technology, Finance and Healthcare.
What are the top holdings of the IYY ETF and ESGU ETF?
IYY top holdings include NVIDIA Corp., Apple, Inc. and Microsoft Corp.. ESGU holds in its top three: NVIDIA Corp., Apple, Inc. and Microsoft Corp..
Which ETF is more diversified: IYY or ESGU?
IYY holds 966 securities with 40.08% of its assets in the top 15. ESGU has 278 securities and a top 15 weight of 41.56%.
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Latest news about IYY & ESGU
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