IYWvsVGTETF Comparison
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iShares U.S. Technology ETF (IYW) and Vanguard Information Technology ETF (VGT) belong to the same industry segment: US Info. Technology. Both ETFs have the same top 3 sector exposures: Technology, Business Services and Non-Energy Materials. IYW is more expensive with a Total Expense Ratio (TER) of 0.38%, versus 0.09% for VGT. IYW is up 13.92% year-to-date (YTD) with -$1.12B in YTD flows. VGT performs better with 15.05% YTD performance, and +$2.98B in YTD flows. Run a side-by-side ETF comparison of IYW and VGT 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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IYW vs VGT performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 07/29/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IYW VGT | -7.71%-7.19% | +5.31%+4.99% | +13.92%+15.05% | +25.80%+25.47% | +101.51%+93.49% | +123.13%+116.66% |
| Flows | IYW VGT | -$2.38B-$90M | +$157M+$1.75B | -$1.12B+$2.98B | -$4.91B+$8.05B | -$2.16B+$21.35B | -$585M+$21.50B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IYW VGT | +29.74%+29.88% | +23.68%+23.87% | +24.57%+24.52% | +26.60%+25.96% |
| Max drawdown | IYW VGT | -12.57%-13.92% | -17.72%-16.38% | -26.59%-27.38% | -39.42%-35.10% |
| Max drawdown duration | IYW VGT | 57d57d | 174d169d | 125d190d | 690d690d |
Trading data
IYW | VGT | |
Last sale 7/30/2026 at 1:30 PM | $236.96 | $113.58 |
| Previous close 07/29/2026 | $227.34 | $108.20 |
| Consolidated volume 07/29/2026 | ||
| 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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IYW | VGT | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 7/30/2026 at 1:30 PM
Live
Closed
IYW | VGT | |
|---|---|---|
| Last price | $236.96 | $113.58 |
| 1D performance | +4.23% | +4.97% |
| AuM | $22.51 B | $132.50 B |
| E/R | 0.38% | 0.09% |
Characteristics
IYW | VGT | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | iShares | Vanguard |
| Benchmark | Russell 1000 Technology RIC 22.5/45 Capped Index | MSCI US IMI Information Technology 25-50 Index |
| N° of holdings | 148 | 318 |
| Asset class | Equities | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | May 15, 2000 | January 26, 2004 |
| ESG | No | No |
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Exposure
Countries
IYW
USA
99.8%
Other
0.2%
VGT
USA
98.17%
Other
1.83%
Sectors
IYW
Technology
95.74%
Other
4.26%
VGT
Technology
94.98%
Other
5.02%
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Diversification
IYW
Total weight of top 15 holdings out of 15
71.83%
VGT
Total weight of top 15 holdings out of 15
66.01%
Top 15 holdings
Data as of June 30, 2026
IYW
NVIDIA Corp.
12.83%
Apple, Inc.
11.62%
Microsoft Corp.
8.09%
Alphabet, Inc.
5.85%
Alphabet, Inc.
4.72%
Broadcom Inc.
4.23%
Micron Technology, Inc.
3.93%
Meta Platforms, Inc.
3.62%
Advanced Micro Devices, Inc.
3.52%
Intel Corp.
3.01%
Applied Materials, Inc.
2.82%
Lam Research Corp.
2.66%
KLA Corp.
1.94%
Sandisk Corp.
1.63%
Palo Alto Networks, Inc.
1.35%
VGT
NVIDIA Corp.
16.09%
Apple, Inc.
14.32%
Microsoft Corp.
8.28%
Micron Technology, Inc.
5.04%
Broadcom Inc.
3.84%
Advanced Micro Devices, Inc.
3.65%
Intel Corp.
2.41%
Applied Materials, Inc.
2.26%
Lam Research Corp.
2.14%
Cisco Systems, Inc.
1.82%
KLA Corp.
1.59%
Sandisk Corp.
1.33%
Palo Alto Networks, Inc.
1.12%
Texas Instruments Incorporated
1.08%
Marvell Technology, Inc.
1.05%
Frequently asked questions about IYW and VGT
How have the IYW and VGT ETFs performed in 2026?
As of July 29, 2026, IYW is up 13.92% year-to-date (YTD), while VGT has returned 15.05%. That puts VGT better performer ahead so far this year.
Which ETF is attracting more investor money: IYW or VGT?
Year-to-date, the IYW ETF saw -$1.12B in flows, compared to +$2.98B for VGT.
Which ETF is more volatile: IYW or VGT?
Over the past year, IYW had a volatility of 23.68%, while VGT experienced 23.87%.
Which ETF is bigger: IYW or VGT?
As of July 29, 2026, IYW holds $22.51 B in assets under management (AUM), while VGT manages $132.50 B.
What sectors do the IYW and VGT ETFs invest in?
IYW leans toward sectors like Technology. Meanwhile, VGT focuses on Technology.
What are the top holdings of the IYW ETF and VGT ETF?
IYW top holdings include NVIDIA Corp., Apple, Inc. and Microsoft Corp.. VGT holds in its top three: NVIDIA Corp., Apple, Inc. and Microsoft Corp..
Which ETF is more diversified: IYW or VGT?
IYW holds 149 securities with 71.83% of its assets in the top 15. VGT has 320 securities and a top 15 weight of 66.01%.
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