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Data as of Oct 28, 2026.

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Thematic ETFs

AINF vs AIPO: Holdings Overlap & Returns

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AINF and AIPO hold 13% of their weight in the same names.

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Net assets on Oct 27, 2026: $443,594 for Defiance Inference AI Chip ETF and $849m for Defiance AI & Power Infrastructure ETF.

AINF on its own →AIPO on its own →
At a glance
35.3%
AINF in the S&P 500
66.3%
AIPO in the S&P 500
−3.9%
AINF total return, since launch, Aug 18, 2026
+4.6%
AIPO total return, 1 year
AINF · since launch to Oct 28, 2026 65% of its weight is outside the S&P 500
65% of its weight is outside the S&P 50035% of AINF's weight is in S&P 500 companies and 65% is outside the index. Holdings as of Oct 28, 2026.35%65%of its weight in S&P 500 companiesof its weight outside the S&P 500active share 87% · top ten 69% of the fund · 26 holdings as published by its issuer for Oct 28, 2026 · Nasdaq-100: 40% in65% of its weight is outside the S&P 50035% of AINF's weight is in S&P 500 companies and 65% is outside the index. Holdings as of Oct 28, 2026.35%65%inoutside the S&P 500active share 87% · Nasdaq-100: 40% in

35% of AINF's weight is in S&P 500 companies and 65% is outside the index. Holdings as of Oct 28, 2026.

AIPO · 1 year to Oct 28, 2026 34% of its weight is outside the S&P 500
34% of its weight is outside the S&P 50066% of AIPO's weight is in S&P 500 companies and 34% is outside the index. Holdings as of Oct 28, 2026.66%34%of its weight in S&P 500 companiesof its weight outside the S&P 500active share 86% · top ten 58% of the fund · 86 holdings as published by its issuer for Oct 28, 2026 · Nasdaq-100: 23% in34% of its weight is outside the S&P 50066% of AIPO's weight is in S&P 500 companies and 34% is outside the index. Holdings as of Oct 28, 2026.66%34%in the S&P 500outsideactive share 86% · Nasdaq-100: 23% in

66% of AIPO's weight is in S&P 500 companies and 34% is outside the index. Holdings as of Oct 28, 2026.

Pair scorecard

AINF costs 0.04 points a year less.

Points (pts) are percentage points.

AINF vs AIPO: Holdings Overlap & Returns
MeasureAINFAIPO
Return
Total return, 1 yearnot published+4.6%
Drawdown
Below its all-time high13.7%, high on Oct 6, 202625.2%, high on Jun 22, 2026
Against its benchmark
What it tracksAI infrastructure and chipsAI infrastructure and chips
Against the S&P 500, 1 yearbehind by 9.1 pts
Its benchmark, total return, 1 year+13.7%
Against its benchmark, 1 yearbehind by 9.1 pts
Cost and size
Expense ratio0.65%0.69%
Net assets, as of Oct 27, 2026$443,594$849m
Holdings
Holdings in common13%

Holdings in common uses holdings dated Oct 28, 2026. Method

What they share

13%

By the books each fund has filed, AINF and AIPO hold 13% of their money in the same securities at the same weight. Holdings dated Oct 28, 2026.

0 half 100%

half

13% in common

Positions both hold · largest shared weight first AINF AIPO
Broadcom Inc 10.69% 4.35%
Nvidia Corp 10.13% 4.34%
Advanced Micro Devices Inc 9.87% 2.90%
Arm Holdings Plc 4.28% 0.43%
Nebius Group Nv 3.71% 0.41%
Lattice Semiconductor Corp 3.90% 0.35%
Coreweave Inc 3.29% 0.29%
Only in one fund ↓
Only in AINF
Taiwan Semiconductor Manufacturing Co Ltd 11.15%
Global Unichip Corp 5.18%
Advantest Corp 4.78%
Intel Corp 4.57%
Winbond Electronics Corp 4.43%
Mediatek Inc 4.31%
Advantech Co Ltd 2.84%
Alchip Technologies Ltd 2.61%
Only in AIPO
Quanta Services Inc 8.71%
Eaton Corp Plc 8.52%
Ge Vernova Inc 8.31%
Vertiv Holdings Co 7.08%
Bloom Energy Corp 4.85%
Alphabet Inc 4.43%
Cameco Corp 3.60%
Constellation Energy Corp 3.39%
Check overlap with more funds →

Window by window

Window by window: AINF vs AIPO: Holdings Overlap & Returns
Total returnvs its benchmark
WindowAINFAIPOAINFAIPO
3 months–−1.1%–−7.2 pts vs VOO
6 months–−12.9%–−22.0 pts vs VOO
1 year–+4.6%–−9.1 pts vs VOO
Since launchNot the same days: AINF Aug 2026 · AIPO Jul 2025−3.9%+27.8%not measured+4.8 pts vs VOO

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Side by side

AINF Defiance Inference AI Chip ETF · Holds 26 stocks in aI infrastructure and chips, 35% of its weight in S&P 500 companies AIPO Defiance AI & Power Infrastructure ETF · Holds 86 stocks in aI infrastructure and chips, 66% of its weight in S&P 500 companies
Issuer Defiance Defiance
Theme AI infrastructure and chips AI infrastructure and chips
In the S&P 500 35.3% 66.3%
Active share vs the S&P 500 87.2% 85.8%
In the Nasdaq-100 39.5% 22.6%
Holdings 26 86
Top ten, share of the fund 69.4% 57.6%
Expense ratio 0.65% 0.69%
Fee for the differing part 0.75% 0.80%
Total return, 1 year −3.9% (since launch, Aug 18, 2026) +4.6%
vs its benchmark not measured −9.1 pts vs VOO
Below its high −13.7% −25.2%
Net assets, as of Oct 27, 2026 $443,594 $849m

As of Oct 28, 2026. Source: ETFIQ.

13% of the two portfolios are the same securities at the same weight.

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About each fund
AINF

By weight, 35% of AINF's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 87%. The top ten holdings are 69% of the fund across 26 positions, as published by its issuer for Oct 28, 2026. Since it first traded on Aug 18, 2026 the fund returned −3.9% with distributions reinvested. It sits 13.7% below its all-time high of Oct 6, 2026.

AIPO

By weight, 66% of AIPO's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 86%. The top ten holdings are 58% of the fund across 86 positions, as published by its issuer for Oct 28, 2026. Over the year to Oct 28, 2026 the fund returned +4.6% with distributions reinvested against +13.7% for its benchmark, the S&P 500 Total Return Index, so a holder was behind by 9.1 pts. It sits 25.2% below its all-time high of Jun 22, 2026.

Questions people ask

Do AINF and AIPO hold the same stocks?
By their latest filings, 13% 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, AINF or AIPO?
AINF has 35% of its weight in S&P 500 names and AIPO has 66%, so AINF differs more from the index.
Which is cheaper, AINF or AIPO?
AINF charges 0.65% a year and AIPO charges 0.69%, so AINF is cheaper. Fees come from each fund's prospectus.
Other comparisons
AINF vs TCAIAINF vs CHPXAINF vs IVEPAINF vs COOLAIPO vs CGPTAIPO vs COOLAIPO vs AIHYAIPO vs IVEP
Where to next
All thematic ETFs ranked by the S&P 500 Difference Score →How the scores are computed →AINF on its own →AIPO on its own →AINF dividend history →AINF holdings →AIPO dividend history →AIPO holdings →Method →Standards and sources →
Sources and dates
AINF filings on SEC EDGAR ↗
AINF prospectus with the expense ratio (SEC) ↗
Defiance page for AINF ↗
AIPO filings on SEC EDGAR ↗
AIPO prospectus with the expense ratio (SEC) ↗
Defiance page for AIPO ↗

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.

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ETFIQ, AINF against AIPO, data as of Oct 28, 2026. https://etfiq.com/compare/themes/ainf-vs-aipo

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