Data as of Nov 4, 2026.

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Thematic ETFs

SMHX vs SOXQ: Holdings Overlap & Returns

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Over the year to Nov 4, 2026, SMHX returned +27.1% to SOXQ's +47.7%; 44% of their weight is in the same names.

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Net assets on Nov 3, 2026: $241m for VanEck Fabless Semiconductor ETF and $2.8bn for Invesco PHLX Semiconductor ETF.

At a glance
66.4%
SMHX in the S&P 500
81.4%
SOXQ in the S&P 500
+27.1%
SMHX total return, 1 year
+47.7%
SOXQ total return, 1 year
SMHX · 1 year to Nov 4, 2026 34% of its weight is outside the S&P 500
34% of its weight is outside the S&P 50066% of SMHX's weight is in S&P 500 companies and 34% is outside the index. Holdings as of Nov 2, 2026.66%34%of its weight in S&P 500 companiesof its weight outside the S&P 500active share 87% · top ten 74% of the fund · 22 holdings as published by its issuer for Nov 2, 2026 · Nasdaq-100: 74% in34% of its weight is outside the S&P 50066% of SMHX's weight is in S&P 500 companies and 34% is outside the index. Holdings as of Nov 2, 2026.66%34%in the S&P 500outsideactive share 87% · Nasdaq-100: 74% in

66% of SMHX's weight is in S&P 500 companies and 34% is outside the index. Holdings as of Nov 2, 2026.

SOXQ · 1 year to Nov 4, 2026 19% of its weight is outside the S&P 500
19% of its weight is outside the S&P 50081% of SOXQ's weight is in S&P 500 companies and 19% is outside the index. Holdings as of Nov 3, 2026.81%19%of its weight in S&P 500 companiesoutside the S&P 500active share 81% · top ten 61% of the fund · 32 holdings as published by its issuer for Nov 3, 2026 · Nasdaq-100: 84% in19% of its weight is outside the S&P 50081% of SOXQ's weight is in S&P 500 companies and 19% is outside the index. Holdings as of Nov 3, 2026.81%19%in the S&P 50019% of its weight outside the S&P 500active share 81% · Nasdaq-100: 84% in

81% of SOXQ's weight is in S&P 500 companies and 19% is outside the index. Holdings as of Nov 3, 2026.

Pair scorecard

SOXQ costs 0.16 points a year less; their one-year returns differ by 20.6 points; SOXQ is 11.6 times larger.

Points (pts) are percentage points.

SMHX vs SOXQ: Holdings Overlap & Returns
MeasureSMHXSOXQ
Return
Total return, 1 year+27.1%+47.7%
Drawdown
Below its all-time high25.9%, high on Jun 3, 202629.7%, high on Jun 22, 2026
Against its benchmark
What it tracksSemiconductorsSemiconductors
Its benchmark, total return, 1 year+15.0%
Against its benchmark, 1 yearahead by 12.1 pts
Cost and size
Expense ratio0.35%0.19%
Net assets, as of Nov 3, 2026$241m$2.8bn
Holdings
Holdings in common44%
ETFIQ S&P 500 Difference Score · SMHX scores higher How much of its weight does it not share with the S&P 500?
IQ Themes Score55.7SMHX34.6SOXQ

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

0.4, the lowest in this set 99.6, the highest

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 →

Method

Risk and return

Sep 6, 2024 to Oct 30, 2026 · 112 weekly returns
SMHX SOXQ
Return
Total return edge SOXQ (slight) +133.9% +138.6%
Annualized edge SOXQ (slight) +48.4% +49.7%
Price return edge Tie +133.7% +135.6%
Risk
Volatility edge SOXQ (slight) 37.2% 36.2%
Max drawdown edge SOXQ −37.0% −32.6%
Risk-adjusted
Sharpe edge SOXQ (slight) 1.14 1.19
Sortino edge SOXQ (slight) 1.81 1.87
Calmar edge SOXQ 1.31 1.53
Reading

From Sep 2024 to Oct 2026, SOXQ returned slightly more: +138.6% to +133.9%. SOXQ swung slightly less: 36.2% to 37.2%. SOXQ fell less at its worst: −32.6% to −37.0%.

Full scorecard

9 measures, with how each is measured
Open ↓
Risk and return: SMHX vs SOXQ: Holdings Overlap & Returns
MeasureSMHXSOXQEdgeHow it is measured
Return
Total return+133.9%+138.6%SOXQ (slight)Price change plus distributions, reinvested.
Annualized+48.4%+49.7%SOXQ (slight)Total return as a yearly rate.
Price return+133.7%+135.6%TiePrice change alone, distributions left out.
Risk
Volatility37.2%36.2%SOXQ (slight)Spread of weekly returns, annualized. Lower is steadier.
Downside deviation23.5%22.9%SOXQ (slight)Like volatility, counting only weeks below the Treasury bill rate.
Max drawdown−37.0%−32.6%SOXQDeepest fall from a high to the low after it.
Risk-adjusted
Sharpe1.141.19SOXQ (slight)Return above Treasury bills per unit of volatility.
Sortino1.811.87SOXQ (slight)Return above Treasury bills per unit of downside deviation.
Calmar1.311.53SOXQAnnualized return divided by the max drawdown.

Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 112 weekly returns. Cash rate: the 13-week Treasury bill.

What they share

44%

By the books each fund has filed, SMHX and SOXQ hold 44% of their money in the same securities at the same weight. Holdings dated Nov 3, 2026.

0 half 100%

half

44% in common

Positions both hold · largest shared weight first SMHX SOXQ
Nvidia Corp 20.12% 12.23%
Broadcom Inc 12.94% 9.77%
Advanced Micro Devices Inc 7.00% 4.48%
Qualcomm Inc 5.06% 4.20%
Marvell Technology Inc 3.97% 3.54%
Monolithic Power Systems Inc 5.41% 3.23%
Astera Labs Inc 3.80% 2.00%
Arm Holdings Plc 3.75% 1.46%
Credo Technology Group Holding Ltd 4.40% 1.40%
Lattice Semiconductor Corp 3.77% 0.74%
Sitime Corp 3.14% 0.66%
Only in one fund ↓
Only in SMHX
Synopsys Inc 5.77%
Cadence Design Systems Inc 5.57%
Semtech Corp 2.84%
Silicon Motion Technology Corp 2.45%
Rambus Inc 2.20%
Silicon Laboratories Inc 2.16%
Cirrus Logic Inc 1.72%
Impinj Inc 1.34%
Only in SOXQ
Micron Technology Inc 7.77%
Texas Instruments Inc 5.24%
Analog Devices Inc 5.05%
Taiwan Semiconductor Manufacturing Co Ltd 4.25%
ASML Holding NV 3.99%
KLA Corp 3.88%
Applied Materials Inc 3.63%
Lam Research Corp 3.33%
Check overlap with more funds →

Window by window

Window by window: SMHX vs SOXQ: Holdings Overlap & Returns
Total returnvs its benchmark
WindowSMHXSOXQSMHXSOXQ
3 months−12.5%−14.4%−11.2 pts vs ACWInot measured
6 months−7.7%−10.4%−10.3 pts vs ACWInot measured
1 year+27.1%+47.7%+12.1 pts vs ACWInot measured
3 years–+202.3%–not measured
Since launchNot the same days: SMHX Aug 2024 · SOXQ Jun 2021+102.4%+235.1%+61.5 pts vs ACWInot measured

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Side by side

SMHX VanEck Fabless Semiconductor ETF · Holds 22 stocks in semiconductors, 66% of its weight in S&P 500 companies SOXQ Invesco PHLX Semiconductor ETF · Holds 32 stocks in semiconductors, 81% of its weight in S&P 500 companies
Theme Semiconductors Semiconductors
In the S&P 500 66.4% 81.4%
Active share vs the S&P 500 87.2% 80.8%
In the Nasdaq-100 74.0% 84.2%
Holdings 22 32
Top ten, share of the fund 74.4% 60.9%
Expense ratio 0.35% 0.19%
Fee for the differing part 0.40% 0.24%
Total return, 1 year +27.1% +47.7%
vs its benchmark +12.1 pts vs ACWI not measured
Below its high −25.9% −29.7%
Net assets, as of Nov 3, 2026 $241m $2.8bn

As of Nov 4, 2026. Source: ETFIQ.

44% of the two portfolios are the same securities at the same weight.

Client brief:

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About each fund
SMHX

By weight, 66% of SMHX's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 87%. The top ten holdings are 74% of the fund across 22 positions, as published by its issuer for Nov 3, 2026. Over the year to Nov 4, 2026 the fund returned +27.1% with distributions reinvested against +15.0% for its benchmark, the MSCI ACWI Index, so a holder was ahead by 12.1 pts. It sits 25.9% below its all-time high of Jun 3, 2026.

SOXQ

By weight, 81% of SOXQ's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 81%. The top ten holdings are 61% 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 +47.7% with distributions reinvested. It sits 29.7% below its all-time high of Jun 22, 2026.

Questions people ask

Do SMHX and SOXQ hold the same stocks?
By their latest filings, 44% of their books are the same securities at the same weight. Overlap is the sum of the smaller weight of every security they share.
Which is more different from the S&P 500, SMHX or SOXQ?
SMHX has 66% of its weight in S&P 500 names and SOXQ has 81%, so SMHX differs more from the index.
Which is cheaper, SMHX or SOXQ?
SMHX charges 0.35% a year and SOXQ charges 0.19%, so SOXQ is cheaper. Fees come from each fund's prospectus.
Other comparisons
Where to next
Sources and dates

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.

Cite this pageCitation, APA and Markdown

ETFIQ, SMHX against SOXQ, data as of Nov 4, 2026. https://etfiq.com/compare/themes/smhx-vs-soxq

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