Data as of Oct 28, 2026.
IGM vs VBK: Differences, Returns & Fees
Over the year to Oct 28, 2026, IGM returned +21.7% to VBK's +10.3%; 4% of their weight is in the same names.
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Net assets: $11.0bn on Oct 27, 2026 for iShares Expanded Tech Sector ETF, and $22.8bn on Sep 30, 2026 for Vanguard Morningstar Small-Cap Growth ETF.
Pair scorecard
VBK costs 0.32 points a year less; their one-year returns differ by 11.4 points; VBK is 2.0 times larger.
| Measure | IGM | VBK |
|---|---|---|
| Return | ||
| Total return, 1 year | +21.7% | +10.3% |
| Drawdown | ||
| Below its high | 6.2%, high on Oct 6, 2026 | 8.0%, high on Aug 17, 2026 |
| Benchmark | ||
| What it tracks | S&P North American Expanded Technology Sector Index | Morningstar US Small Cap Growth Index |
| Cost and size | ||
| Expense ratio | 0.37% | 0.05% |
| Net assets, as of Sep 30, 2026 | $11.4bn | $22.8bn |
| Holdings | ||
| Holdings in common | 4% | |
| Top ten holdings, share of the fund | 56.8% | 12.2% |
Holdings in common uses holdings dated Sep 30, 2026 and Oct 27, 2026. Method
What they share
By the books each fund has filed, IGM and VBK hold 4% of their money in the same securities at the same weight. Holdings dated Sep 30, 2026 and Oct 27, 2026.
half
4% in common
Only in one fund ↓
Side by side
IGM and VBK 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.
VBK
VBK tracks an index of Small-Cap Growth. Over the year to Oct 28, 2026 it returned +10.3% with distributions reinvested. The prospectus expense ratio is 0.05% a year. By its holdings published by its issuer as of Sep 30, 2026, 10% of the fund by weight is stocks the S&P 500 also holds, across 554 positions, with the top ten at 12.2%. It sat 8.0% below its high of Aug 17, 2026 on Oct 28, 2026.
Questions people ask
- Which returned more over the last year, IGM or VBK?
- In the year to Oct 28, 2026, with distributions reinvested, IGM returned +21.7% and VBK +10.3%.
- Which is cheaper, IGM or VBK?
- VBK is cheaper, by 0.32 percentage points a year. That is about $32 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 VBK, data as of Oct 28, 2026. https://etfiq.com/compare/any/igm-vs-vbk
ETFIQ. (Oct 28, 2026). IGM against VBK. Retrieved from https://etfiq.com/compare/any/igm-vs-vbk
[IGM against VBK (ETFIQ, Oct 28, 2026)](https://etfiq.com/compare/any/igm-vs-vbk)
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