Data as of Nov 4, 2026.

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Thematic ETFs

SRVR vs UFOX: Holdings Overlap & Returns

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Over the year to Nov 4, 2026, SRVR returned −2.5% to UFOX's +15.3%; 6% of their weight is in the same names.

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Net assets on Nov 3, 2026: $286m for Pacer Data & Infrastructure Real Estate ETF and $782m for Defiance Space and Connective Tech ETF.

At a glance
62.5%
SRVR in the S&P 500
52.2%
UFOX in the S&P 500
−2.5%
SRVR total return, 1 year
+15.3%
UFOX total return, 1 year
SRVR · 1 year to Nov 4, 2026 38% of its weight is outside the S&P 500
38% of its weight is outside the S&P 50063% of SRVR's weight is in S&P 500 companies and 38% is outside the index. Holdings as of Jul 31, 2026.63%38%of its weight in S&P 500 companiesof its weight outside the S&P 500active share 99% · top ten 72% of the fund · 64 holdings as filed for Jul 31, 2026 · Nasdaq-100: 1% in38% of its weight is outside the S&P 50063% of SRVR's weight is in S&P 500 companies and 38% is outside the index. Holdings as of Jul 31, 2026.63%38%in the S&P 500outsideactive share 99% · Nasdaq-100: 1% in

63% of SRVR's weight is in S&P 500 companies and 38% is outside the index. Holdings as of Jul 31, 2026.

UFOX · 1 year to Nov 4, 2026 48% of its weight is outside the S&P 500
48% of its weight is outside the S&P 50052% of UFOX's weight is in S&P 500 companies and 48% is outside the index. Holdings as of Nov 4, 2026.52%48%of its weight in S&P 500 companiesof its weight outside the S&P 500active share 82% · top ten 37% of the fund · 61 holdings as published by its issuer for Nov 4, 2026 · Nasdaq-100: 36% in48% of its weight is outside the S&P 50052% of UFOX's weight is in S&P 500 companies and 48% is outside the index. Holdings as of Nov 4, 2026.52%48%in the S&P 500outsideactive share 82% · Nasdaq-100: 36% in

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 0.19 points a year less; their one-year returns differ by 17.8 points; UFOX is 2.7 times larger.

Points (pts) are percentage points.

SRVR vs UFOX: Holdings Overlap & Returns
MeasureSRVRUFOX
Return
Total return, 1 year−2.5%+15.3%
Drawdown
Below its all-time high24.3%, high on Dec 31, 202129.7%, high on Jun 2, 2026
Against its benchmark
What it tracksDigital infrastructure and data centersDigital infrastructure and data centers
Against the S&P 500, 1 yearbehind by 17.3 pts
Its benchmark, total return, 1 year+14.8%
Against its benchmark, 1 yearbehind by 17.3 pts
Cost and size
Expense ratio0.49%0.30%
Net assets, as of Nov 3, 2026$286m$782m
Active share vs the S&P 50098%82%
Holdings
Holdings in common6%
ETFIQ S&P 500 Difference Score · SRVR scores higher How much of its weight does it not share with the S&P 500?
IQ Themes Score94.3SRVR39UFOX

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

Mar 15, 2019 to Oct 30, 2026 · 398 weekly returns
SRVR UFOX
Return
Total return edge UFOX +22.8% +236.0%
Annualized edge UFOX +2.7% +17.2%
Price return edge UFOX +2.6% +209.6%
Risk
Volatility edge SRVR (slight) 21.9% 24.1%
Max drawdown edge UFOX −40.6% −33.1%
Risk-adjusted
Sharpe edge UFOX 0.10 0.66
Sortino edge UFOX 0.15 0.97
Calmar edge UFOX 0.07 0.52
Reading

From Mar 2019 to Oct 2026, UFOX returned more: +236.0% to +22.8%. SRVR swung slightly less: 21.9% to 24.1%. UFOX fell less at its worst: −33.1% to −40.6%.

Full scorecard

9 measures, with how each is measured
Open ↓
Risk and return: SRVR vs UFOX: Holdings Overlap & Returns
MeasureSRVRUFOXEdgeHow it is measured
Return
Total return+22.8%+236.0%UFOXPrice change plus distributions, reinvested.
Annualized+2.7%+17.2%UFOXTotal return as a yearly rate.
Price return+2.6%+209.6%UFOXPrice change alone, distributions left out.
Risk
Volatility21.9%24.1%SRVR (slight)Spread of weekly returns, annualized. Lower is steadier.
Downside deviation15.3%16.4%SRVR (slight)Like volatility, counting only weeks below the Treasury bill rate.
Max drawdown−40.6%−33.1%UFOXDeepest fall from a high to the low after it.
Risk-adjusted
Sharpe0.100.66UFOXReturn above Treasury bills per unit of volatility.
Sortino0.150.97UFOXReturn above Treasury bills per unit of downside deviation.
Calmar0.070.52UFOXAnnualized 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

6%

By the books each fund has filed, SRVR and UFOX hold 6% of their money in the same securities at the same weight. Holdings dated Jul 31, 2026 and Nov 4, 2026.

0 half 100%

half

6% in common

Positions both hold · largest shared weight first SRVR UFOX
American Tower Corp 15.08% 1.87%
Equinix Inc 15.72% 1.70%
Digital Realty Trust Inc 16.67% 1.53%
Iridium Communications Inc 1.72% 1.04%
Only in one fund ↓
Only in SRVR
Iron Mountain Inc 4.70%
Cellnex Telecom SA 4.52%
SBA Communications Corp 4.32%
Crown Castle Inc 4.04%
NEXTDC Ltd 2.77%
China Tower Corp Ltd 2.33%
GDS Holdings Ltd 1.73%
Keppel DC REIT 1.35%
Only in UFOX
Apple Inc 6.20%
Space Exploration Technologies Corp 5.16%
Nvidia Corp 5.01%
Broadcom Inc 5.00%
Cisco Systems Inc 3.73%
Skyworks Solutions Inc 2.45%
Oracle Corp 2.42%
Arista Networks Inc 2.38%
Check overlap with more funds →

Window by window

Window by window: SRVR vs UFOX: Holdings Overlap & Returns
Total returnvs its benchmark
WindowSRVRUFOXSRVRUFOX
3 months−7.0%−11.7%−6.9 pts vs VOOnot measured
6 months−17.8%−14.9%−22.8 pts vs VOOnot measured
1 year−2.5%+15.3%−17.3 pts vs VOOnot measured
3 years+14.6%+147.2%−68.7 pts vs VOOnot measured
Since launchNot the same days: SRVR May 2018 · UFOX Mar 2019+42.2%+227.3%−179.7 pts vs VOOnot measured

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Side by side

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 61 stocks in digital infrastructure and data centers, 52% of its weight in S&P 500 companies
Theme Digital infrastructure and data centers Digital infrastructure and data centers
In the S&P 500 62.5% 52.2%
Active share vs the S&P 500 98.5% 82.2%
In the Nasdaq-100 0.5% 36.4%
Holdings 64 61
Top ten, share of the fund 71.9% 36.7%
Expense ratio 0.49% 0.30%
Fee for the differing part 0.50% 0.36%
Total return, 1 year −2.5% +15.3%
vs its benchmark −17.3 pts vs VOO not measured
Below its high −24.3% −29.7%
Net assets, as of Nov 3, 2026 $286m $782m

As of Nov 4, 2026. Source: ETFIQ.

6% of the two portfolios are the same securities at the same weight.

Client brief:

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About each fund
SRVR

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 72% of the fund across 64 positions, as filed for Jul 31, 2026. Over the year to Nov 4, 2026 the fund returned −2.5% with distributions reinvested against +14.8% for its benchmark, the S&P 500 Index, so a holder was behind by 17.3 pts. It sits 24.3% below its all-time high of Dec 31, 2021.

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 SRVR and UFOX hold the same stocks?
By their latest filings, 6% 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, SRVR or UFOX?
SRVR has 62% of its weight in S&P 500 names and UFOX has 52%, so SRVR differs more from the index.
Which is cheaper, SRVR or UFOX?
SRVR charges 0.49% a year and UFOX charges 0.30%, so UFOX 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, SRVR against UFOX, data as of Nov 4, 2026. https://etfiq.com/compare/themes/srvr-vs-ufox

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