Data as of .
SRVR vs UFOX: which is really different?
SRVR and UFOX hold 5% of their weight in the same names, and UFOX returned more over the year.
ETFIQ Off-Index Score: SRVR 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
5% of the two portfolios are the same securities at the same weight.
What they hold in common
By the books each fund has filed, SRVR and UFOX hold 5% of their money in the same securities at the same weight.
| Holding | SRVR | UFOX |
|---|---|---|
| American Tower Corp | 13.66% | 1.45% |
| Equinix Inc | 15.39% | 1.44% |
| Digital Realty Trust Inc | 15.43% | 1.31% |
| Iridium Communications Inc | 1.31% | 0.97% |
| Only in SRVR | Only in UFOX |
|---|---|
| Iron Mountain Inc 4.88% | Apple Inc 5.21% |
| SBA Communications Corp 4.87% | Space Exploration Technologies Corp 5.06% |
| Crown Castle Inc 4.20% | Nvidia Corp 4.86% |
| Cellnex Telecom SA 4.13% | Broadcom Inc 4.79% |
| NEXTDC Ltd 2.81% | Cisco Systems Inc 3.44% |
| China Tower Corp Ltd 2.39% | Oracle Corp 2.52% |
| GDS Holdings Ltd 2.07% | Arista Networks Inc 2.32% |
| Keppel DC REIT 1.34% | Rocket Lab Corp 2.22% |
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 Apr 30, 2026 and Sep 21, 2026.
Performance, window by window
| Window | Total return | vs the S&P 500 | vs the Nasdaq-100 | |||
|---|---|---|---|---|---|---|
| SRVR | UFOX | SRVR | UFOX | SRVR | UFOX | |
| 3 months | −10.0% | −11.6% | −12.3 pts | −13.9 pts | −7.5 pts | −9.2 pts |
| 6 months | −2.7% | +23.9% | −20.7 pts | +5.8 pts | −26.9 pts | −0.4 pts |
| 1 year | −3.1% | +36.4% | −19.6 pts | +19.8 pts | −24.8 pts | +14.6 pts |
| 3 years | +17.2% | +170.3% | −61.2 pts | +92.0 pts | −81.0 pts | +72.2 pts |
| Since launch | +46.4% | +268.6% | −172.1 pts | +62.5 pts | −304.4 pts | −64.8 pts |
| SRVR Pacer Data & Infrastructure Real Estate ETF Holds 64 stocks in digital infrastructure and data centers, 62% 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 | Pacer | Defiance |
| Theme | Digital infrastructure and data centers | Digital infrastructure and data centers |
| In the S&P 500 | 61.8% | 49.6% |
| Active share vs the S&P 500 | 98.2% | 83.4% |
| In the Nasdaq-100 | 0.1% | 28.4% |
| Holdings | 64 | 64 |
| Top ten, share of the fund | 69.8% | 34.7% |
| Expense ratio | 0.49% | 0.75% |
| Fee for the differing part | 0.50% | 0.90% |
| Total return, 1 year | −3.1% | +36.4% |
| vs the S&P 500 | −19.6 pts | +19.8 pts |
| vs the Nasdaq-100 | −24.8 pts | +14.6 pts |
| Below its high | −22.1% | −20.8% |
| Net assets | $331m | $947m |
SRVR in plain words
By weight, 62% of SRVR'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 70% of the fund across 64 positions, as filed for Apr 30, 2026. Over the year to Sep 18, 2026 the fund returned −3.1% with distributions reinvested against +16.6% for the S&P 500, so a holder was behind by 19.6 pts. It sits 22.1% below its all-time high of Dec 31, 2021.
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 SRVR and UFOX hold the same stocks?
- By their latest filings, 5% 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, SRVR or UFOX?
- SRVR has 62% of its weight in S&P 500 names and UFOX has 50%, so SRVR differs more from the index.
- Which is cheaper, SRVR or UFOX?
- SRVR charges 0.49% a year and UFOX charges 0.75%, so SRVR 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, SRVR against UFOX, data as of Sep 18, 2026. https://etfiq.com/compare/themes/srvr-vs-ufox Free to use with attribution; the underlying files are at Open data.