IGMvsXLKETF Comparison
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iShares Expanded Tech Sector ETF (IGM) belongs to the Uncategorized Equities segment. State Street Technology Select Sector SPDR ETF (XLK) is part of the US Info. Technology segment. Both ETFs have the same top 3 sector exposures: Technology, Business Services and Non-Energy Materials. IGM is more expensive with a Total Expense Ratio (TER) of 0.39%, versus 0.08% for XLK. IGM is up 15.82% year-to-date (YTD) with -$388M in YTD flows. XLK performs better with 19.1% YTD performance, and +$1.69B in YTD flows. Run a side-by-side ETF comparison of IGM and XLK 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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IGM vs XLK performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 07/28/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IGM XLK | -6.59%-7.79% | +6.58%+8.49% | +15.82%+19.10% | +29.09%+30.19% | +119.93%+96.01% | +117.92%+132.47% |
| Flows | IGM XLK | +$7M+$893M | -$199M+$902M | -$388M+$1.69B | +$471M+$2.29B | +$1.64B+$8.64B | +$1.55B+$9.01B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IGM XLK | +30.19%+33.22% | +24.05%+24.98% | +24.42%+24.82% | +26.38%+25.76% |
| Max drawdown | IGM XLK | -12.53%-13.60% | -16.33%-15.92% | -26.48%-25.74% | -40.63%-33.57% |
| Max drawdown duration | IGM XLK | 56d56d | 168d168d | 125d113d | 757d534d |
Trading data
IGM | XLK | |
Last sale 7/28/2026 at 1:30 PM | $149.50 | $171.09 |
| Previous close 07/28/2026 | $151.60 | $174.30 |
| 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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IGM | XLK | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 7/28/2026 at 1:30 PM
Live
Closed
IGM | XLK | |
|---|---|---|
| Last price | $149.50 | $171.09 |
| 1D performance | -1.39% | -1.84% |
| AuM | $9.80 B | $112.05 B |
| E/R | 0.39% | 0.08% |
Characteristics
IGM | XLK | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | iShares | State Street Investment Management |
| Benchmark | S&P North American Expanded Technology Sector Index | S&P Technology Select Sector Index |
| N° of holdings | 294 | 74 |
| Asset class | Equities | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | March 13, 2001 | December 16, 1998 |
| ESG | No | No |
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Exposure
Countries
IGM
USA
97.83%
Other
2.17%
XLK
USA
98.47%
Other
1.53%
Sectors
IGM
Technology
95.78%
Other
4.22%
XLK
Technology
95.89%
Other
4.11%
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Diversification
IGM
Total weight of top 15 holdings out of 15
65.63%
XLK
Total weight of top 15 holdings out of 15
69.09%
Top 15 holdings
Data as of June 30, 2026
IGM
NVIDIA Corp.
7.96%
Apple, Inc.
7.91%
Broadcom Inc.
7.60%
Microsoft Corp.
7.49%
Micron Technology, Inc.
5.46%
Alphabet, Inc.
4.44%
Meta Platforms, Inc.
4.16%
Advanced Micro Devices, Inc.
4.13%
Alphabet, Inc.
3.54%
Intel Corp.
2.87%
Applied Materials, Inc.
2.50%
Lam Research Corp.
2.36%
Cisco Systems, Inc.
2.02%
KLA Corp.
1.72%
Sandisk Corp.
1.47%
XLK
NVIDIA Corp.
12.63%
Apple, Inc.
11.08%
Microsoft Corp.
7.22%
Advanced Micro Devices, Inc.
4.71%
Micron Technology, Inc.
4.67%
Broadcom Inc.
4.66%
Intel Corp.
4.20%
Applied Materials, Inc.
3.65%
Lam Research Corp.
3.45%
Cisco Systems, Inc.
2.95%
KLA Corp.
2.51%
Sandisk Corp.
2.14%
Palo Alto Networks, Inc.
1.76%
Texas Instruments Incorporated
1.73%
Palantir Technologies, Inc.
1.71%
Frequently asked questions about IGM and XLK
How have the IGM and XLK ETFs performed in 2026?
As of July 28, 2026, IGM is up 15.82% year-to-date (YTD), while XLK has returned 19.1%. That puts XLK better performer ahead so far this year.
Which ETF is attracting more investor money: IGM or XLK?
Year-to-date, the IGM ETF saw -$388M in flows, compared to +$1.69B for XLK.
Which ETF is more volatile: IGM or XLK?
Over the past year, IGM had a volatility of 24.05%, while XLK experienced 24.98%.
Which ETF is bigger: IGM or XLK?
As of July 28, 2026, IGM holds $9.80 B in assets under management (AUM), while XLK manages $112.05 B.
What sectors do the IGM and XLK ETFs invest in?
IGM leans toward sectors like Technology. Meanwhile, XLK focuses on Technology.
What are the top holdings of the IGM ETF and XLK ETF?
IGM top holdings include NVIDIA Corp., Apple, Inc. and Broadcom Inc.. XLK holds in its top three: NVIDIA Corp., Apple, Inc. and Microsoft Corp..
Which ETF is more diversified: IGM or XLK?
IGM holds 296 securities with 65.63% of its assets in the top 15. XLK has 74 securities and a top 15 weight of 69.09%.
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Latest news about IGM & XLK
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