ITOT vs XLK
iShares Core S&P Total U.S. Stock Market ETF vs State Street Technology Select Sector SPDR ETF
Last updated: 2026-04-02
iShares Core S&P Total U.S. Stock Market ETF (ITOT) is an exchange-traded fund issued by iShares that provides exposure to the total U.S. stock market across all capitalizations. It charges a very low expense ratio of 0.03%. The fund offers a moderate dividend yield of 1.12%. Launched in 2004, the fund has a 22-year track record.
State Street Technology Select Sector SPDR ETF (XLK) is an exchange-traded fund that provides exposure to us sector - technology securities. It charges a low expense ratio of 0.08%. The fund offers a modest dividend yield of 0.57%. Launched in 1998, the fund has a 28-year track record.
Quick Verdict
ITOT has a slightly lower expense ratio (0.03% vs 0.08%), saving about $99 per $10,000 over 10 years. Over the past year, XLK has significantly outperformed with a 29.7% return vs 17.2%. Income investors may prefer ITOT for its higher yield (1.1% vs 0.6%).
Key Metrics
Performance Chart
Indexed to 100 at start (5-year comparison)
Performance Comparison
Fee Impact Over Time
Estimated fee cost difference assuming 8% annual returns
Risk Metrics
Based on 5 years of daily returns
Dividend Comparison
Top Holdings
4 of top 9 holdings overlap (44% overlap in top holdings)
ITOT Top Holdings
| Name | Weight |
|---|---|
| NVIDIA CorporationNVDA | 6.59% |
| Apple Inc.AAPL | 5.91% |
| Microsoft CorporationMSFT | 4.29% |
| Amazon.com, Inc.AMZN | 3.15% |
| Broadcom Inc.AVGO | 2.31% |
| Alphabet Inc.GOOG | 2.07% |
| Meta Platforms, Inc.META | 1.86% |
| Tesla, Inc.TSLA | 1.65% |
| Berkshire Hathaway Inc.BRK.B | 1.39% |
XLK Top Holdings
| Name | Weight |
|---|---|
| NVIDIA CorporationNVDA | 15.50% |
| Apple Inc.AAPL | 13.63% |
| Microsoft CorporationMSFT | 10.05% |
| Broadcom Inc.AVGO | 5.37% |
| Micron Technology, Inc.MU | 3.39% |
| Palantir Technologies Inc.PLTR | 2.98% |
| Advanced Micro Devices, Inc.AMD | 2.95% |
| Cisco Systems, Inc.CSCO | 2.73% |
| Applied Materials, Inc.AMAT | 2.42% |
| Lam Research CorporationLRCX | 2.38% |
Which One Should You Choose?
Choose ITOT if...
you want the lowest fees and plan to buy and hold long-term. Over decades, the expense ratio difference compounds significantly.
Choose XLK if...
recent performance momentum matters to your strategy. Note that past performance doesn't guarantee future results.
Choose ITOT if...
you prioritize dividend income and want higher regular distributions from your portfolio.