Data as of .
SNSR vs UFOX: which is really different?
SNSR and UFOX hold 8% of their weight in the same names, and UFOX returned more over the year.
ETFIQ Off-Index Score: SNSR scores higher
How much of it is not the index it is sold as an alternative to?
A percentile among the 379 thematic ETFs with a holdings filing. It is a position in a set, not a rating, and neither end of it is a recommendation. All thematic ETFs ranked by it · How it is computed
8% of the two portfolios are the same securities at the same weight.
What they hold in common
By the books each fund has filed, SNSR and UFOX hold 8% of their money in the same securities at the same weight.
| Holding | SNSR | UFOX |
|---|---|---|
| CISCO SYSTEMS INC | 2.22% | 3.44% |
| QUALCOMM INC | 2.10% | 2.04% |
| SKYWORKS SOLUTIONS INC | 4.43% | 1.35% |
| LATTICE SEMICONDUCTOR CORP | 5.04% | 1.14% |
| IRIDIUM COMMUNICATIONS INC | 0.47% | 0.97% |
| QORVO INC | 0.36% | 1.29% |
| GLOBALSTAR INC | 0.34% | 1.05% |
| INTERDIGITAL INC | 0.22% | 1.10% |
| Only in SNSR | Only in UFOX |
|---|---|
| STMICROELECTRONICS NV 7.29% | Apple Inc 5.21% |
| ADVANTECH CO LTD 6.25% | Space Exploration Technologies Corp 5.06% |
| DEXCOM INC 6.14% | Nvidia Corp 4.86% |
| GARMIN LTD 5.54% | Broadcom Inc 4.79% |
| SAMSARA INC-CL A 4.70% | Oracle Corp 2.52% |
| MEDIATEK INC 4.29% | Arista Networks Inc 2.32% |
| RAMBUS INC 3.13% | Rocket Lab Corp 2.22% |
| SILICON LABORATORIES INC 2.41% | Marvell Technology Inc 2.21% |
Weight overlap is an ETFIQ calculation: for every security both funds hold, the smaller of the two weights, summed. Above 50%, holding both is close to holding one of them twice. Holdings dated Sep 18, 2026 and Sep 21, 2026.
Performance, window by window
| Window | Total return | vs the S&P 500 | vs the Nasdaq-100 | |||
|---|---|---|---|---|---|---|
| SNSR | UFOX | SNSR | UFOX | SNSR | UFOX | |
| 3 months | −7.0% | −11.6% | −9.3 pts | −13.9 pts | −4.5 pts | −9.2 pts |
| 6 months | +28.6% | +23.9% | +10.5 pts | +5.8 pts | +4.3 pts | −0.4 pts |
| 1 year | +20.3% | +36.4% | +3.8 pts | +19.8 pts | −1.4 pts | +14.6 pts |
| 3 years | +54.8% | +170.3% | −23.6 pts | +92.0 pts | −43.3 pts | +72.2 pts |
| Since launch | +237.8% | +268.6% | −80.5 pts | +62.5 pts | −320.6 pts | −64.8 pts |
| SNSR Global X Internet of Things ETF Holds 74 stocks in digital infrastructure and data centers, 27% of its weight in S&P 500 companies | UFOX Defiance Space and Connective Tech ETF Holds 64 stocks in digital infrastructure and data centers, 50% 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 | 27.4% | 49.6% |
| Active share vs the S&P 500 | 98.1% | 83.4% |
| In the Nasdaq-100 | 13.0% | 28.4% |
| Holdings | 74 | 64 |
| Top ten, share of the fund | 49.2% | 34.7% |
| Expense ratio | 0.68% | 0.75% |
| Fee for the differing part | 0.69% | 0.90% |
| Total return, 1 year | +20.3% | +36.4% |
| vs the S&P 500 | +3.8 pts | +19.8 pts |
| vs the Nasdaq-100 | −1.4 pts | +14.6 pts |
| Below its high | −11.4% | −20.8% |
| Net assets | $209m | $947m |
SNSR in plain words
By weight, 27% 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 74 positions, as published by its issuer for Sep 18, 2026. Over the year to Sep 18, 2026 the fund returned +20.3% with distributions reinvested against +16.6% for the S&P 500, so a holder was ahead by 3.8 pts. It sits 11.4% below its all-time high of Jun 2, 2026.
UFOX in plain words
By weight, 50% of UFOX's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 83%. The top ten holdings are 35% of the fund across 64 positions, as published by its issuer for Sep 21, 2026. Over the year to Sep 18, 2026 the fund returned +36.4% with distributions reinvested against +16.6% for the S&P 500, so a holder was ahead by 19.8 pts. It sits 20.8% below its all-time high of Jun 2, 2026.
Questions people ask
- Do SNSR and UFOX hold the same stocks?
- By their latest filings, 8% of their books are the same securities at the same weight, which is mostly different names. 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 27% of its weight in S&P 500 names and UFOX has 50%, so SNSR differs more from the index.
- Which is cheaper, SNSR or UFOX?
- SNSR charges 0.68% a year and UFOX charges 0.75%, so SNSR is cheaper. Fees come from each fund's prospectus.
Other comparisons
Where these figures came from
ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement.
Cite this page. ETFIQ, SNSR against UFOX, data as of Sep 18, 2026. https://etfiq.com/compare/themes/snsr-vs-ufox Free to use with attribution; the underlying files are at Open data.