Do SNSR and UFOX hold the same stocks?

By their latest filings, 9% 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, SNSR or UFOX?

SNSR has 31% of its weight in S&P 500 names and UFOX has 52%, so SNSR differs more from the index.

Which is cheaper, SNSR or UFOX?

SNSR charges 0.68% a year and UFOX charges 0.30%, so UFOX is cheaper. Fees come from each fund's prospectus.

Data as of Nov 4, 2026.

Thematic ETFs

SNSR vs UFOX: Holdings Overlap & Returns

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Over the year to Nov 4, 2026, SNSR returned +26.6% to UFOX's +15.3%; 9% of their weight is in the same names.

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Net assets: $206m on Oct 12, 2026 for Global X Internet of Things ETF, and $782m on Nov 3, 2026 for Defiance Space and Connective Tech ETF.

SNSR on its own →UFOX on its own →

At a glance

30.8%

SNSR in the S&P 500

52.2%

UFOX in the S&P 500

+26.6%

SNSR total return, 1 year

+15.3%

UFOX total return, 1 year

SNSR · 1 year to Nov 4, 2026 69% of its weight is outside the S&P 500

31% of SNSR's weight is in S&P 500 companies and 69% is outside the index. Holdings as of Aug 31, 2026.

UFOX · 1 year to Nov 4, 2026 48% of its weight is outside the S&P 500

52% of UFOX's weight is in S&P 500 companies and 48% is outside the index. Holdings as of Nov 4, 2026.

Pair scorecard

UFOX costs 0.38 points a year less; their one-year returns differ by 11.3 points; UFOX is 4.3 times larger.

SNSR vs UFOX: Holdings Overlap & Returns
Measure	SNSR	UFOX
Return
Measure	SNSR	UFOX
Total return, 1 year	+26.6%	+15.3%
Drawdown
Measure	SNSR	UFOX
Below its all-time high	12.8%, high on Jun 2, 2026	29.7%, high on Jun 2, 2026
Benchmark
Measure	SNSR	UFOX
What it tracks	Digital infrastructure and data centers	Digital infrastructure and data centers
Cost and size
Measure	SNSR	UFOX
Expense ratio	0.68%	0.30%
Net assets, as of Oct 12, 2026	$206m	$879m
Holdings
Measure	SNSR	UFOX
Holdings in common	9%

Method

Risk and return

Mar 15, 2019 to Oct 30, 2026 · 398 weekly returns

SNSR UFOX

Return

Total return edge UFOX +157.2% +236.0%

Annualized edge UFOX +13.1% +17.2%

Price return edge UFOX +145.1% +209.6%

Risk

Volatility edge UFOX (slight) 25.4% 24.1%

Max drawdown edge UFOX −37.5% −33.1%

Risk-adjusted

Sharpe edge UFOX 0.50 0.66

Sortino edge UFOX 0.72 0.97

Calmar edge UFOX 0.35 0.52

Reading

From Mar 2019 to Oct 2026, UFOX returned more: +236.0% to +157.2%. UFOX swung slightly less: 24.1% to 25.4%. UFOX fell less at its worst: −33.1% to −37.5%.

Full scorecard

9 measures, with how each is measured Open ↓

Risk and return: SNSR vs UFOX: Holdings Overlap & Returns
Measure	SNSR	UFOX	Edge	How it is measured
Return
Total return	+157.2%	+236.0%	UFOX	Price change plus distributions, reinvested.
Annualized	+13.1%	+17.2%	UFOX	Total return as a yearly rate.
Price return	+145.1%	+209.6%	UFOX	Price change alone, distributions left out.
Risk
Volatility	25.4%	24.1%	UFOX (slight)	Spread of weekly returns, annualized. Lower is steadier.
Downside deviation	17.6%	16.4%	UFOX (slight)	Like volatility, counting only weeks below the Treasury bill rate.
Max drawdown	−37.5%	−33.1%	UFOX	Deepest fall from a high to the low after it.
Risk-adjusted
Sharpe	0.50	0.66	UFOX	Return above Treasury bills per unit of volatility.
Sortino	0.72	0.97	UFOX	Return above Treasury bills per unit of downside deviation.
Calmar	0.35	0.52	UFOX	Annualized return divided by the max drawdown.

Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 398 weekly returns. Cash rate: the 13-week Treasury bill.

What they share

By the books each fund has filed, SNSR and UFOX hold 9% of their money in the same securities at the same weight. Holdings dated Aug 31, 2026 and Nov 4, 2026.

50%

0 half 100%

half

9% in common

Positions both hold · largest shared weight first SNSR UFOX

SKYWORKS SOLUTIONS, INC. 3.40% 2.45%

CISCO SYSTEMS, INC. 2.27% 3.73%

QUALCOMM INCORPORATED 2.05% 2.28%

LATTICE SEMICONDUCTOR CORPORATION 5.33% 1.26%

IRIDIUM COMMUNICATIONS INC. 0.48% 1.04%

GLOBALSTAR, INC. 0.34% 1.23%

InterDigital, Inc. 0.23% 1.20%

Only in one fund ↓

Only in SNSR

STMicroelectronics N.V. 7.44%

DEXCOM, INC. 6.35%

ADVANTECH Co., Ltd. 6.22%

Garmin Ltd. 5.84%

Samsara Inc. 4.93%

MediaTek Inc. 3.74%

RAMBUS INC. 3.15%

SILICON LABORATORIES INC. 2.43%

Only in UFOX

Apple Inc 6.20%

Space Exploration Technologies Corp 5.16%

Nvidia Corp 5.01%

Broadcom Inc 5.00%

Oracle Corp 2.42%

Arista Networks Inc 2.38%

Rocket Lab Corp 2.07%

American Tower Corp 1.87%

Check overlap with more funds →

Window by window

Window by window: SNSR vs UFOX: Holdings Overlap & Returns
	Total return
Window	SNSR	UFOX
3 months	−3.1%	−11.7%
6 months	+0.8%	−14.9%
1 year	+26.6%	+15.3%
3 years	+59.6%	+147.2%
Since launchNot the same days: SNSR Sep 2016 · UFOX Mar 2019	+232.6%	+227.3%

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Side by side

SNSR Global X Internet of Things ETF · Holds 71 stocks in digital infrastructure and data centers, 31% of its weight in S&P 500 companies UFOX Defiance Space and Connective Tech ETF · Holds 61 stocks in digital infrastructure and data centers, 52% of its weight in S&P 500 companies

Issuer Global X Defiance

Theme Digital infrastructure and data centers Digital infrastructure and data centers

In the S&P 500 30.8% 52.2%

Active share vs the S&P 500 97.5% 82.2%

In the Nasdaq-100 15.1% 36.4%

Holdings 71 61

Top ten, share of the fund 48.8% 36.7%

Expense ratio 0.68% 0.30%

Fee for the differing part 0.70% 0.36%

Total return, 1 year +26.6% +15.3%

vs its benchmark not measured not measured

Below its high −12.8% −29.7%

Net assets, SNSR as of Oct 12, 2026 and UFOX as of Nov 3, 2026 $206m $782m

As of Nov 4, 2026. Source: ETFIQ.

9% of the two portfolios are the same securities at the same weight.

Client brief:

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About each fund

SNSR

By weight, 31% of SNSR's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 98%. The top ten holdings are 49% of the fund across 71 positions, as filed for Aug 31, 2026. Over the year to Nov 4, 2026 the fund returned +26.6% with distributions reinvested. It sits 12.8% below its all-time high of Jun 2, 2026.

UFOX

By weight, 52% of UFOX'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 37% of the fund across 61 positions, as published by its issuer for Nov 4, 2026. Over the year to Nov 4, 2026 the fund returned +15.3% with distributions reinvested. It sits 29.7% below its all-time high of Jun 2, 2026.

Questions people ask

Do SNSR and UFOX hold the same stocks?: By their latest filings, 9% 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, SNSR or UFOX?: SNSR has 31% of its weight in S&P 500 names and UFOX has 52%, so SNSR differs more from the index.
Which is cheaper, SNSR or UFOX?: SNSR charges 0.68% a year and UFOX charges 0.30%, so UFOX is cheaper. Fees come from each fund's prospectus.

Other comparisons

SNSR vs SRVR SNSR vs IDGT SNSR vs DTCR SNSR vs WUGI UFOX vs DTCR UFOX vs KNCT UFOX vs IDGT UFOX vs WUGI

Where to next

All thematic ETFs ranked by the S&P 500 Difference Score →How the scores are computed →SNSR on its own →UFOX on its own →SNSR dividend history →SNSR holdings →UFOX dividend history →UFOX holdings →Method →Standards and sources →

Sources and dates

SNSR filings on SEC EDGAR ↗

SNSR prospectus with the expense ratio (SEC) ↗

Global X page for SNSR ↗

UFOX filings on SEC EDGAR ↗

UFOX prospectus with the expense ratio (SEC) ↗

Defiance page for UFOX ↗

Links are sources, not endorsements. A comparison is not a recommendation.

How this is computed

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, SNSR against UFOX, data as of Nov 4, 2026. https://etfiq.com/compare/themes/snsr-vs-ufox

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Free to use with attribution for data ETFIQ computes; issuer data stays under its owner's terms.