Data as of Oct 28, 2026.
IFRA vs SOXX: Holdings Overlap & Returns
Over the year to Oct 28, 2026, IFRA returned +9.4% to SOXX's +72.0%; 0% of their weight is in the same names.
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Net assets on Oct 27, 2026: $4.0bn for iShares U.S. Infrastructure ETF and $48.3bn for iShares Semiconductor ETF.
72% of IFRA's weight is in S&P 500 companies and 28% is outside the index. Holdings as of Oct 27, 2026.
74% of SOXX's weight is in S&P 500 companies and 26% is outside the index. Holdings as of Oct 27, 2026.
Pair scorecard
IFRA costs 0.03 points a year less; their one-year returns differ by 62.6 points; SOXX is 12.1 times larger.
Points (pts) are percentage points.
| Measure | IFRA | SOXX |
|---|---|---|
| Return | ||
| Total return, 1 year | +9.4% | +72.0% |
| Drawdown | ||
| Below its all-time high | 9.6%, high on Jun 25, 2026 | 20.3%, high on Jun 22, 2026 |
| Against its benchmark | ||
| What it tracks | Infrastructure | Semiconductors |
| Its benchmark, total return, 1 year | +13.3% | |
| Against its benchmark, 1 year | ahead by 58.7 pts | |
| Cost and size | ||
| Expense ratio | 0.30% | 0.33% |
| Net assets, as of Oct 27, 2026 | $4.0bn | $48.3bn |
| Holdings | ||
| Holdings in common | 0% | |
How different its holdings are from the S&P 500, ranked against 112 thematic ETFs with at least half their money in S&P 500 companies. 100 is best. How it is computed
A percentile among the 112 thematic ETFs with at least half their money in S&P 500 companies. Weight not shared with the S&P 500 only; it says nothing about returns, fees or whether the theme pays off. All thematic ETFs ranked by it →
Holdings in common uses holdings dated Oct 27, 2026. Method
Risk and return
Apr 13, 2018 to Oct 23, 2026 · 445 weekly returnsSOXX returned more: +762.1% to +163.5%. IFRA swung less: 21.6% to 32.6%. IFRA fell less at its worst: −39.2% to −44.4%.
Full scorecard
9 measures, with how each is measured Open ↓
| Measure | IFRA | SOXX | Edge | How it is measured |
|---|---|---|---|---|
| Return | ||||
| Total return | +163.5% | +762.1% | SOXX | Price change plus distributions, reinvested. |
| Annualized | +12.0% | +28.6% | SOXX | Total return as a yearly rate. |
| Price return | +121.3% | +696.0% | SOXX | Price change alone, distributions left out. |
| Risk | ||||
| Volatility | 21.6% | 32.6% | IFRA | Spread of weekly returns, annualized. Lower is steadier. |
| Downside deviation | 15.1% | 21.4% | IFRA | Like volatility, counting only weeks below the Treasury bill rate. |
| Max drawdown | −39.2% | −44.4% | IFRA | Deepest fall from a high to the low after it. |
| Risk-adjusted | ||||
| Sharpe | 0.50 | 0.85 | SOXX | Return above Treasury bills per unit of volatility. |
| Sortino | 0.72 | 1.30 | SOXX | Return above Treasury bills per unit of downside deviation. |
| Calmar | 0.31 | 0.64 | SOXX | Annualized return divided by the max drawdown. |
Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 445 weekly returns. Cash rate: the 13-week Treasury bill.
What they share
By the books each fund has filed, IFRA and SOXX 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 ↓
Window by window
| Total return | vs its benchmark | |||
|---|---|---|---|---|
| Window | IFRA | SOXX | IFRA | SOXX |
| 3 months | −3.4% | +12.3% | not measured | +6.3 pts vs PBUS |
| 6 months | −3.8% | +16.1% | not measured | +7.0 pts vs PBUS |
| 1 year | +9.4% | +72.0% | not measured | +58.7 pts vs PBUS |
| 3 years | +76.3% | +258.4% | not measured | +162.6 pts vs PBUS |
| Since launchNot the same days: IFRA Apr 2018 · SOXX Jul 2001 | +167.2% | +2,543.8% | not measured | not measured |
Side by side
As of Oct 28, 2026. Source: ETFIQ.
0% of the two portfolios are the same securities at the same weight.
IFRA and SOXX are built for the same job. How do they differ in cost, holdings and results?
- Theme. IFRA covers Infrastructure and SOXX covers Semiconductors.
- Concentration. The top ten holdings are 33.4% of IFRA and 62.4% of SOXX, a gap of 29.0 points.
- What each follows. IFRA follows Infrastructure and SOXX follows Semiconductors.
Data as of Oct 28, 2026.
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IFRA
By weight, 72% of IFRA's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 96%. The top ten holdings are 33% of the fund across 164 positions, as published by its issuer for Oct 27, 2026. Over the year to Oct 28, 2026 the fund returned +9.4% with distributions reinvested. It sits 9.6% below its all-time high of Jun 25, 2026.
SOXX
By weight, 74% of SOXX's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 82%. The top ten holdings are 62% of the fund across 31 positions, as published by its issuer for Oct 27, 2026. Over the year to Oct 28, 2026 the fund returned +72.0% with distributions reinvested against +13.3% for its benchmark, the MSCI USA Index, so a holder was ahead by 58.7 pts. It sits 20.3% below its all-time high of Jun 22, 2026.
Questions people ask
- Do IFRA and SOXX hold the same stocks?
- By their latest filings, 0% of their books are the same securities at the same weight. Overlap is the sum of the smaller weight of every security they share.
Links are sources, not endorsements. A comparison is not a recommendation.
How this is computed
It is a place in a set, not a rating or a recommendation.
Overlap adds up the smaller of the two weights for each security both funds hold.
Every number is an ETFIQ calculation with distributions reinvested.
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ETFIQ, IFRA against SOXX, data as of Oct 28, 2026. https://etfiq.com/compare/themes/ifra-vs-soxx
ETFIQ. (Oct 28, 2026). IFRA against SOXX. Retrieved from https://etfiq.com/compare/themes/ifra-vs-soxx
[IFRA against SOXX (ETFIQ, Oct 28, 2026)](https://etfiq.com/compare/themes/ifra-vs-soxx)
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