Data as of Oct 28, 2026.
IGM vs XLB: Differences, Returns & Fees
Over the year to Oct 28, 2026, IGM returned +21.7% to XLB's +18.5%; 0% of their weight is in the same names.
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Net assets on Oct 27, 2026: $11.0bn for iShares Expanded Tech Sector ETF and $8.1bn for State Street Materials Select Sector SPDR ETF.
Pair scorecard
XLB costs 0.29 points a year less; their one-year returns differ by 3.2 points; IGM is 1.4 times larger.
| Measure | IGM | XLB |
|---|---|---|
| Return | ||
| Total return, 1 year | +21.7% | +18.5% |
| Drawdown | ||
| Below its high | 6.2%, high on Oct 6, 2026 | |
| Benchmark | ||
| What it tracks | S&P North American Expanded Technology Sector Index | Materials Select Sector Index |
| Cost and size | ||
| Expense ratio | 0.37% | 0.08% |
| Net assets, as of Oct 27, 2026 | $11.0bn | $8.1bn |
| Holdings | ||
| Holdings in common | 0% | |
| Top ten holdings, share of the fund | 56.8% | 58.5% |
Holdings in common uses holdings dated Oct 27, 2026. Method
What they share
By the books each fund has filed, IGM and XLB hold 0% of their money in the same securities at the same weight. Holdings dated Oct 27, 2026.
half
0% in common
Only in one fund ↓
Side by side
IGM and XLB on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.
IGM
IGM tracks an index of Expanded Tech Sector. Over the year to Oct 28, 2026 it returned +21.7% with distributions reinvested. The prospectus expense ratio is 0.37% a year. By its holdings published by its issuer for Oct 27, 2026, 92% of the fund by weight is stocks the S&P 500 also holds, across 295 positions, with the top ten at 56.8%. It sat 6.2% below its high of Oct 6, 2026 on Oct 28, 2026.
XLB
XLB tracks an index of Materials. Over the year to Oct 28, 2026 it returned +18.5% with distributions reinvested. The prospectus expense ratio is 0.08% a year. By its holdings published by its issuer for Oct 27, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 25 positions, with the top ten at 58.5%.
Questions people ask
- Which returned more over the last year, IGM or XLB?
- In the year to Oct 28, 2026, with distributions reinvested, IGM returned +21.7% and XLB +18.5%.
- Which is cheaper, IGM or XLB?
- XLB is cheaper, by 0.29 percentage points a year. That is about $29 on $10,000 held for a year. Fees come from each fund's prospectus.
Links are sources, not endorsements. A comparison is not a recommendation.
How this is computed
Overlap adds up the smaller of the two weights for each security both funds hold.
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ETFIQ, IGM against XLB, data as of Oct 28, 2026. https://etfiq.com/compare/any/igm-vs-xlb
ETFIQ. (Oct 28, 2026). IGM against XLB. Retrieved from https://etfiq.com/compare/any/igm-vs-xlb
[IGM against XLB (ETFIQ, Oct 28, 2026)](https://etfiq.com/compare/any/igm-vs-xlb)
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