Data as of Oct 28, 2026.
IYW vs MAGS: Differences, Returns & Fees
Over the year to Oct 28, 2026, IYW returned +23.2% to MAGS's +5.8%; 15% of their weight is in the same names.
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Net assets: $25.0bn on Oct 27, 2026 for iShares U.S. Technology ETF, and $5.5bn on Oct 28, 2026 for Roundhill Magnificent Seven ETF.
Pair scorecard
MAGS costs 0.07 points a year less; their one-year returns differ by 17.4 points; IYW is 4.5 times larger.
| Measure | IYW | MAGS |
|---|---|---|
| Return | ||
| Total return, 1 year | +23.2% | +5.8% |
| Drawdown | ||
| Below its high | 5.5%, high on Oct 6, 2026 | 4.1%, high on Oct 13, 2026 |
| Benchmark | ||
| What it tracks | Russell 1000 Technology RIC 22 | No index, actively managed |
| Cost and size | ||
| Expense ratio | 0.37% | 0.30% |
| Net assets, as of Oct 27, 2026 | $25.0bn | $5.5bn |
| Holdings | ||
| Holdings in common | 15% | |
| Top ten holdings, share of the fund | 65.1% | 29.3% |
Holdings in common uses holdings dated Jun 30, 2026 and Oct 27, 2026. Method
What they share
By the books each fund has filed, IYW and MAGS hold 15% of their money in the same securities at the same weight. Holdings dated Jun 30, 2026 and Oct 27, 2026.
half
15% in common
Only in one fund ↓
Side by side
IYW and MAGS on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.
IYW
IYW tracks an index of U.S. Technology. Over the year to Oct 28, 2026 it returned +23.2% with distributions reinvested, against +13.1% for its benchmark, the Russell 1000 Index. The prospectus expense ratio is 0.37% a year. By its holdings published by its issuer for Oct 27, 2026, 94% of the fund by weight is stocks the S&P 500 also holds, across 150 positions, with the top ten at 65.1%. It sat 5.5% below its high of Oct 6, 2026 on Oct 28, 2026.
MAGS
MAGS is actively managed and tracks no index. Over the year to Oct 28, 2026 it returned +5.8% with distributions reinvested. The prospectus expense ratio is 0.30% a year. By its holdings filed for Jun 30, 2026, 22% of the fund by weight is stocks the S&P 500 also holds, across 8 positions, with the top ten at 29.3%. It sat 4.1% below its high of Oct 13, 2026 on Oct 28, 2026.
Questions people ask
- Which returned more over the last year, IYW or MAGS?
- In the year to Oct 28, 2026, with distributions reinvested, IYW returned +23.2% and MAGS +5.8%.
- Which is cheaper, IYW or MAGS?
- MAGS is cheaper, by 0.07 percentage points a year. That is about $7 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, IYW against MAGS, data as of Oct 28, 2026. https://etfiq.com/compare/any/iyw-vs-mags
ETFIQ. (Oct 28, 2026). IYW against MAGS. Retrieved from https://etfiq.com/compare/any/iyw-vs-mags
[IYW against MAGS (ETFIQ, Oct 28, 2026)](https://etfiq.com/compare/any/iyw-vs-mags)
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