Comparing iShares U.S. Technology ETF (IYW +2.73%) and Vanguard Information Technology ETF (VGT +2.32%) reveals differences in cost structure, diversification, and sector boundaries that could impact long-term portfolio efficiency.
Both funds target the growth-heavy tech sector but utilize different classification standards. While the iShares fund includes communication services giants like Alphabet, the Vanguard fund focuses more strictly on information technology. Choosing between them requires balancing specific sector exposure against the drag of management fees on total returns.
Snapshot (cost & size)
| Metric | IYW | VGT |
|---|---|---|
| Issuer | iShares | Vanguard |
| Expense ratio | 0.38% | 0.09% |
| 1-yr return (as of May 20, 2026) | 50.5% | 49.2% |
| Dividend yield | 0.1% | 2.1% |
| Beta | 1.33 | 1.32 |
| Assets under management (AUM) | $23.7 billion | $144.2 billion |
Beta measures price volatility relative to the S&P 500; beta is calculated from five-year monthly returns. The 1-yr return represents total return over the trailing 12 months. Dividend yield is the trailing-12-month distribution yield.
Vanguard Information Technology ETF is more affordable with an expense ratio of 0.09% compared to 0.38% for iShares U.S. Technology ETF. This cost difference is accompanied by a higher payout, as the Vanguard fund offers a 2.1% yield while the iShares fund provides 0.1%.
Performance & risk comparison
| Metric | IYW | VGT |
|---|---|---|
| Max drawdown (5 yr) | (39.4%) | (35.1%) |
| Growth of $1,000 over 5 years (total return) | $2,689 | $2,575 |
NYSEMKT: VGT
Key Data Points
What's inside
Vanguard Information Technology ETF (VGT +2.32%) concentrates 98% of its assets in the technology sector, with minor allocations to industrials and cash. Its largest positions include Nvidia (NVDA +1.30%) at 18.60%, Apple (AAPL 0.76%) at 14.82%, and Microsoft (MSFT 1.13%) at 10.02%. The fund, which holds 310 stocks and was launched in 2004, has paid $2.41 per share over the trailing 12 months.
Conversely, iShares U.S. Technology ETF (IYW +2.73%) provides a different tilt with 81% in technology and 18% in communication services. This exposure brings in Alphabet (GOOGL +4.79%) at 7.22%, alongside Nvidia at 16.56% and Apple Inc at 13.84%. The fund holds 139 positions, was launched in 2000, and has a trailing-12-month dividend of $0.27 per share.
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NYSEMKT: IYW
Key Data Points
What this means for investors
For investors who want targeted exposure to the technology sector, IYW and VGT are natural starting points. Both are passive, both are U.S.-focused, and both count Nvidia, Apple, and Microsoft among their largest positions. But beneath that surface similarity, the two funds have very different ideas about what belongs in a tech portfolio.
The case for IYW rests largely on its inclusion of Alphabet, which VGT excludes entirely under its stricter tech classification. VGT leans instead more heavily into semiconductors, a powerful tailwind during the AI build-out, and it holds more than twice as many companies. There is also a significant difference in fees to consider. VGT charges less than a quarter of what IYW does, compounding into a meaningful drag on long-term returns that IYW needs to consistently outperform to justify.
For cost-conscious long-term investors, VGT is the stronger foundation for a portfolio. Its lower fee, broader diversification, and semiconductor weighting make it well-positioned for the AI-driven growth cycle. IYW suits investors who specifically want Alphabet in their tech allocation and accept a higher annual fee for that broader definition. VGT's cost advantage is difficult to overcome.
