Data as of Nov 4, 2026.

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Thematic ETFs

EUV vs SOXX: Holdings Overlap & Returns

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EUV and SOXX hold 23% of their weight in the same names.

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Net assets: $245m on Nov 4, 2026 for Corgi Lithography & Semiconductor Photonics ETF, and $44.3bn on Nov 3, 2026 for iShares Semiconductor ETF.

At a glance
35.5%
EUV in the S&P 500
73.2%
SOXX in the S&P 500
−27.9%
EUV total return, 6 months
+52.5%
SOXX total return, 1 year
EUV · 6 months to Nov 4, 2026 65% of its weight is outside the S&P 500
65% of its weight is outside the S&P 50036% of EUV's weight is in S&P 500 companies and 65% is outside the index. Holdings as of Nov 4, 2026.36%65%of its weight in S&P 500 companiesof its weight outside the S&P 500active share 97% · top ten 59% of the fund · 39 holdings as published by its issuer for Nov 4, 2026 · Nasdaq-100: 35% in65% of its weight is outside the S&P 50036% of EUV's weight is in S&P 500 companies and 65% is outside the index. Holdings as of Nov 4, 2026.36%65%inoutside the S&P 500active share 97% · Nasdaq-100: 35% in

36% of EUV's weight is in S&P 500 companies and 65% is outside the index. Holdings as of Nov 4, 2026.

SOXX · 1 year to Nov 4, 2026 27% of its weight is outside the S&P 500
27% of its weight is outside the S&P 50073% of SOXX's weight is in S&P 500 companies and 27% is outside the index. Holdings as of Nov 3, 2026.73%27%of its weight in S&P 500 companiesoutside the S&P 500active share 82% · top ten 61% of the fund · 31 holdings as published by its issuer for Nov 3, 2026 · Nasdaq-100: 74% in27% of its weight is outside the S&P 50073% of SOXX's weight is in S&P 500 companies and 27% is outside the index. Holdings as of Nov 3, 2026.73%27%in the S&P 500outsideactive share 82% · Nasdaq-100: 74% in

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 0.02 points a year less; SOXX is far larger, $42.6bn against $245m.

Points (pts) are percentage points.

EUV vs SOXX: Holdings Overlap & Returns
MeasureEUVSOXX
Return
Total return, 1 yearnot published+52.5%
Drawdown
Below its all-time high40.3%, high on Jun 30, 202631.2%, high on Jun 22, 2026
Against its benchmark
What it tracksSemiconductorsSemiconductors
Its benchmark, total return, 1 year+14.3%
Against its benchmark, 1 yearahead by 38.2 pts
Cost and size
Expense ratio0.35%0.33%
Net assets$245m$42.6bn
Holdings
Holdings in common23%

Method

What they share

23%

By the books each fund has filed, EUV and SOXX hold 23% of their money in the same securities at the same weight. Holdings dated Nov 3, 2026 and Nov 4, 2026.

0 half 100%

half

23% in common

Positions both hold · largest shared weight first EUV SOXX
KLA CORP 4.87% 3.89%
Applied Materials Inc 6.02% 3.64%
Lam Research Corp 5.54% 3.34%
Taiwan Semiconductor Manufacturing Co Ltd 13.25% 3.26%
MARVELL TECHNOLOGY INC 3.13% 3.55%
Credo Technology Group Holding Ltd 2.52% 1.54%
ASML Holding NV 10.96% 1.53%
Entegris Inc 3.42% 1.40%
MACOM Technology Solutions Holdings Inc 3.04% 1.01%
Tower Semiconductor Ltd 0.65% 1.03%
Only in one fund ↓
Only in EUV
Corning Inc 4.51%
Lumentum Holdings Inc 4.09%
Coherent Corp 2.97%
Ciena Corp 2.96%
Novanta Inc 2.68%
Ouster Inc 2.10%
Onto Innovation Inc 2.01%
Nova Ltd 1.93%
Only in SOXX
ADVANCED MICRO DEVICES 8.98%
NVIDIA 8.18%
BROADCOM INC 7.83%
MICRON TECHNOLOGY 7.79%
INTEL CORPORATION 5.91%
TEXAS INSTRUMENT 5.23%
ANALOG DEVICES 5.06%
QUALCOMM 4.21%
Check overlap with more funds →

Window by window

Window by window: EUV vs SOXX: Holdings Overlap & Returns
Total returnvs its benchmark
WindowEUVSOXXEUVSOXX
3 months−23.9%−15.1%not measured−14.8 pts vs PBUS
6 months−27.9%−11.0%not measured−15.9 pts vs PBUS
1 year–+52.5%–+38.2 pts vs PBUS
3 years–+189.2%–+106.0 pts vs PBUS
Since launchNot the same days: EUV May 2026 · SOXX Jul 2001−27.9%+2,181.5%not measurednot measured

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Side by side

EUV Corgi Lithography & Semiconductor Photonics ETF · Holds 39 stocks in semiconductors, 36% of its weight in S&P 500 companies SOXX iShares Semiconductor ETF · Holds 31 stocks in semiconductors, 73% of its weight in S&P 500 companies
Issuer Corgi iShares
Theme Semiconductors Semiconductors
In the S&P 500 35.5% 73.2%
Active share vs the S&P 500 96.6% 82.3%
In the Nasdaq-100 34.6% 73.5%
Holdings 39 31
Top ten, share of the fund 58.8% 61.0%
Expense ratio 0.35% 0.33%
Fee for the differing part 0.36% 0.40%
Total return, 1 year −27.9% (since launch, May 6, 2026) +52.5%
vs its benchmark not measured +38.2 pts vs PBUS
Below its high −40.3% −31.2%
Net assets, EUV as of Nov 4, 2026 and SOXX as of Nov 3, 2026 $245m $44.3bn

As of Nov 4, 2026. Source: ETFIQ.

23% of the two portfolios are the same securities at the same weight.

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About each fund
EUV

By weight, 36% of EUV's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 97%. The top ten holdings are 59% of the fund across 39 positions, as published by its issuer for Nov 4, 2026. Since it first traded on May 6, 2026 the fund returned −27.9% with distributions reinvested. It sits 40.3% 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 EUV and SOXX hold the same stocks?
By their latest filings, 23% 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, EUV or SOXX?
EUV has 36% of its weight in S&P 500 names and SOXX has 73%, so EUV differs more from the index.
Which is cheaper, EUV or SOXX?
EUV charges 0.35% a year and SOXX charges 0.33%, so SOXX is cheaper. Fees come from each fund's prospectus.
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ETFIQ, EUV against SOXX, data as of Nov 4, 2026. https://etfiq.com/compare/themes/euv-vs-soxx

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