# SOXX (iShares Semiconductor ETF)

iShares · Thematic ETFs · data as of Sep 11, 2026

SOXX holds 32 stocks, and 26% of its weight is outside the S&P 500.

## Key facts

- SOXX, already in the S&P 500: 73.8%, as of Sep 11, 2026.
- SOXX, active share vs the S&P 500: 82.3%, as of Sep 11, 2026.
- SOXX, top ten holdings: 62.2%, as of Sep 11, 2026.
- SOXX, total return, 1 year: +107.5%, as of Sep 11, 2026.
- SOXX, net assets: $44.2bn (the issuer own daily fund list, as of Sep 11, 2026).
- SOXX, expense ratio: 0.33% (485BPOS XBRL, Jul 27, 2026).

## SOXX over each window to Sep 11, 2026

| Window | Total return | S&P 500 | Gap to S&P 500 | Gap to Nasdaq-100 |
| --- | --- | --- | --- | --- |
| 3 months | −11.6% | +3.3% | −14.9 pts | −10.8 pts |
| 6 months | +59.3% | +16.0% | +43.2 pts | +38.6 pts |
| 1 year | +107.5% | +17.5% | +90.0 pts | +84.5 pts |
| 3 years | +229.6% | +77.9% | +151.7 pts | +134.5 pts |
| Since launch | +3687.1% | +804.4% | +2882.7 pts | +2013.2 pts |

## Every published field

| Field | Value | Source |
| --- | --- | --- |
| Theme | Semiconductors | ETFIQ, editorial |
| Launched | Jan 4, 2010 | ETFIQ |
| Already in the S&P 500, by weight | 73.8% | ETFIQ |
| Active share vs the S&P 500 | 82.3% | ETFIQ |
| Already in the Nasdaq-100, by weight | 65.2% | ETFIQ |
| Active share vs the Nasdaq-100 | 71.2% | ETFIQ |
| Top ten holdings weight | 62.2% | ETFIQ |
| Holdings | 32 | ETFIQ |
| Holdings as of | Sep 10, 2026 | the issuer’s daily file |
| Top holdings | NVIDIA 9.2%, MICRON TECHNOLOGY 9.0%, ADVANCED MICRO DEVICES 8.7%, BROADCOM INC 7.2%, INTEL CORPORATION 5.6%, MARVELL TECHNOLOGY 4.9%, TAIWAN SEMICONDUCTOR MANUFACTURING 4.7%, APPLIED MATERIAL INC 4.5%, LAM RESEARCH 4.2%, KLA 4.1% | ETFIQ |
| Net assets | $44.2bn | the issuer own daily fund list, as of Sep 11, 2026 |
| Below its all-time high | −19.5% | ETFIQ |
| Expense ratio | 0.33% | 485BPOS XBRL, Jul 27, 2026 |
| Fee for the part that differs from the S&P 500, active expense ratio | 0.40% | ETFIQ |
| Closest funds by holdings overlap | SOXQ 86%, SMH 73%, SHOC 71%, FTXL 71%, CHPS 62% | ETFIQ |

## Questions

### How much of SOXX is in S&P 500 companies?

By its holdings published by its issuer for Sep 10, 2026, 74% of SOXX by weight is stocks the S&P 500 already holds. Its active share against the index is 82%, so that share is the part doing something different.

### What does SOXX hold?

32 positions as published by its issuer for Sep 10, 2026, with the top ten at 62% of the fund. The largest are NVIDIA at 9.2%, MICRON TECHNOLOGY at 9.0%, ADVANCED MICRO DEVICES at 8.7%.

### Has SOXX beaten the S&P 500?

Over the year to Sep 11, 2026 SOXX returned +107.5% with distributions reinvested, against +17.5% for the S&P 500, so it finished ahead of the index by 90.0 points.

### What does SOXX cost?

The prospectus expense ratio is 0.33% a year. Because 82% of the fund differs from the S&P 500, the fee on that differing part works out at 0.40%.


## Cite this page

ETFIQ, SOXX, data as of Sep 11, 2026. https://etfiq.com/funds/soxx
Free to use with attribution; the underlying files are at https://etfiq.com/data/.

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