Data as of Nov 4, 2026.
PSI vs SOXX: Holdings Overlap & Returns
Over the year to Nov 4, 2026, PSI returned +50.0% to SOXX's +52.5%; 46% of their weight is in the same names.
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Net assets on Nov 3, 2026: $2.2bn for Invesco Semiconductors ETF and $44.3bn for iShares Semiconductor ETF.
51% of PSI's weight is in S&P 500 companies and 49% is outside the index. Holdings as of Nov 3, 2026.
73% of SOXX's weight is in S&P 500 companies and 27% is outside the index. Holdings as of Nov 3, 2026.
Pair scorecard
SOXX costs 0.22 points a year less; their one-year returns differ by 2.5 points; SOXX is far larger, $44.3bn against $2.2bn.
Points (pts) are percentage points.
| Measure | PSI | SOXX |
|---|---|---|
| Return | ||
| Total return, 1 year | +50.0% | +52.5% |
| Drawdown | ||
| Below its all-time high | 39.9%, high on Jun 30, 2026 | 31.2%, high on Jun 22, 2026 |
| Against its benchmark | ||
| What it tracks | Semiconductors | Semiconductors |
| Its benchmark, total return, 1 year | +14.3% | |
| Against its benchmark, 1 year | ahead by 38.2 pts | |
| Cost and size | ||
| Expense ratio | 0.55% | 0.33% |
| Net assets, as of Nov 3, 2026 | $2.2bn | $44.3bn |
| Holdings | ||
| Holdings in common | 46% | |
How different its holdings are from the S&P 500, ranked against 114 thematic ETFs with at least half their money in S&P 500 companies. 100 is best. How it is computed
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 →
Risk and return
Jul 1, 2005 to Oct 30, 2026 · 1,113 weekly returnsFrom Jul 2005 to Oct 2026, SOXX returned more: +3,182.3% to +2,600.3%. SOXX swung slightly less: 28.7% to 30.4%. PSI fell slightly less at its worst: −62.0% to −64.6%.
Full scorecard
9 measures, with how each is measured Open ↓
| Measure | PSI | SOXX | Edge | How it is measured |
|---|---|---|---|---|
| Return | ||||
| Total return | +2,600.3% | +3,182.3% | SOXX | Price change plus distributions, reinvested. |
| Annualized | +16.6% | +17.7% | SOXX (slight) | Total return as a yearly rate. |
| Price return | +2,366.3% | +2,576.0% | SOXX (slight) | Price change alone, distributions left out. |
| Risk | ||||
| Volatility | 30.4% | 28.7% | SOXX (slight) | Spread of weekly returns, annualized. Lower is steadier. |
| Downside deviation | 20.6% | 19.2% | SOXX (slight) | Like volatility, counting only weeks below the Treasury bill rate. |
| Max drawdown | −62.0% | −64.6% | PSI (slight) | Deepest fall from a high to the low after it. |
| Risk-adjusted | ||||
| Sharpe | 0.60 | 0.65 | SOXX (slight) | Return above Treasury bills per unit of volatility. |
| Sortino | 0.89 | 0.97 | SOXX (slight) | Return above Treasury bills per unit of downside deviation. |
| Calmar | 0.27 | 0.27 | SOXX (slight) | Annualized return divided by the max drawdown. |
Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 1,113 weekly returns. Cash rate: the 13-week Treasury bill.
What they share
By the books each fund has filed, PSI and SOXX hold 46% of their money in the same securities at the same weight. Holdings dated Nov 3, 2026.
half
46% in common
Only in one fund ↓
Window by window
| Total return | vs its benchmark | |||
|---|---|---|---|---|
| Window | PSI | SOXX | PSI | SOXX |
| 3 months | −21.0% | −15.1% | not measured | −14.8 pts vs PBUS |
| 6 months | −22.0% | −11.0% | not measured | −15.9 pts vs PBUS |
| 1 year | +50.0% | +52.5% | not measured | +38.2 pts vs PBUS |
| 3 years | +179.8% | +189.2% | not measured | +106.0 pts vs PBUS |
| Since launchNot the same days: PSI Jun 2005 · SOXX Jul 2001 | +2,375.2% | +2,181.5% | not measured | not measured |
Side by side
As of Nov 4, 2026. Source: ETFIQ.
46% of the two portfolios are the same securities at the same weight.
Client brief:
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PSI
By weight, 51% of PSI's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 92%. The top ten holdings are 49% of the fund across 32 positions, as published by its issuer for Nov 3, 2026. Over the year to Nov 4, 2026 the fund returned +50.0% with distributions reinvested. It sits 39.9% below its all-time high of Jun 30, 2026.
SOXX
By weight, 73% 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 61% of the fund across 31 positions, as published by its issuer for Nov 3, 2026. Over the year to Nov 4, 2026 the fund returned +52.5% with distributions reinvested against +14.3% for its benchmark, the MSCI USA Index, so a holder was ahead by 38.2 pts. It sits 31.2% below its all-time high of Jun 22, 2026.
Questions people ask
- Do PSI and SOXX hold the same stocks?
- By their latest filings, 46% 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, PSI against SOXX, data as of Nov 4, 2026. https://etfiq.com/compare/themes/psi-vs-soxx
ETFIQ. (Nov 4, 2026). PSI against SOXX. Retrieved from https://etfiq.com/compare/themes/psi-vs-soxx
[PSI against SOXX (ETFIQ, Nov 4, 2026)](https://etfiq.com/compare/themes/psi-vs-soxx)
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