Do AINF and AIX hold the same stocks?

By their latest filings, 23% 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 AIX?

AINF has 35% of its weight in S&P 500 names and AIX has 90%, so AINF differs more from the index.

Which is cheaper, AINF or AIX?

AINF and AIX both charge 0.65% a year, so neither is cheaper. Fees come from each fund's prospectus.

Data as of Oct 28, 2026.

Thematic ETFs

AINF vs AIX: Holdings Overlap & Returns

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AINF and AIX hold 23% 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 $478,991 for Defiance US 100 Tech AI Moat ETF.

AINF on its own →AIX on its own →

At a glance

35.3%

AINF in the S&P 500

90.0%

AIX in the S&P 500

−3.9%

AINF total return, since launch, Aug 18, 2026

−4.7%

AIX total return, since launch, Jun 30, 2026

AINF · since launch to Oct 28, 2026 65% of its weight is outside the S&P 500

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

AIX · 3 months to Oct 28, 2026 10% of its weight is outside the S&P 500

90% of AIX's weight is in S&P 500 companies and 10% is outside the index. Holdings as of Oct 28, 2026.

Pair scorecard

Both cost 0.65% a year.

AINF vs AIX: Holdings Overlap & Returns
Measure	AINF	AIX
Drawdown
Measure	AINF	AIX
Below its all-time high	13.7%, high on Oct 6, 2026	6.8%, high on Oct 6, 2026
Benchmark
Measure	AINF	AIX
What it tracks	AI infrastructure and chips	Artificial intelligence
Cost and size
Measure	AINF	AIX
Expense ratio	0.65%	0.65%
Net assets, as of Oct 27, 2026	$443,594	$478,991
Holdings
Measure	AINF	AIX
Holdings in common	23%

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

What they share

23%

By the books each fund has filed, AINF and AIX hold 23% of their money in the same securities at the same weight. Holdings dated Oct 28, 2026.

50%

0 half 100%

half

23% in common

Positions both hold · largest shared weight first AINF AIX

Advanced Micro Devices Inc 9.87% 5.88%

Nvidia Corp 10.13% 4.91%

Broadcom Inc 10.69% 4.38%

Intel Corp 4.57% 4.08%

Arm Holdings Plc 4.28% 3.52%

Coreweave Inc 3.29% 0.53%

Only in one fund ↓

Only in AINF

Taiwan Semiconductor Manufacturing Co Ltd 11.15%

Global Unichip Corp 5.18%

Advantest Corp 4.78%

Winbond Electronics Corp 4.43%

Mediatek Inc 4.31%

Lattice Semiconductor Corp 3.90%

Nebius Group Nv 3.71%

Advantech Co Ltd 2.84%

Only in AIX

Palantir Technologies Inc 6.94%

Microsoft Corp 6.17%

Apple Inc 5.42%

Micron Technology Inc 5.10%

Meta Platforms Inc 4.95%

Amazon.com Inc 4.86%

Tesla Inc 4.86%

Space Exploration Technologies Corp 4.52%

Check overlap with more funds →

Window by window

Window by window: AINF vs AIX: Holdings Overlap & Returns
	Total return
Window	AINF	AIX
3 months	–	+14.0%
Since launchNot the same days: AINF Aug 2026 · AIX Jun 2026	−3.9%	−4.7%

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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 AIX Defiance US 100 Tech AI Moat ETF · Holds 30 stocks in artificial intelligence, 90% of its weight in S&P 500 companies

Issuer Defiance Defiance

Theme AI infrastructure and chips Artificial intelligence

In the S&P 500 35.3% 90.0%

Active share vs the S&P 500 87.2% 64.0%

In the Nasdaq-100 39.5% 94.8%

Holdings 26 30

Top ten, share of the fund 69.4% 53.6%

Expense ratio 0.65% 0.65%

Fee for the differing part 0.75% 1.02%

Total return, 1 year −3.9% (since launch, Aug 18, 2026) −4.7% (since launch, Jun 30, 2026)

vs its benchmark not measured not measured

Below its high −13.7% −6.8%

Net assets, as of Oct 27, 2026 $443,594 $478,991

As of Oct 28, 2026. Source: ETFIQ.

23% of the two portfolios are the same securities at the same weight.

Alert

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.

AIX

By weight, 90% of AIX's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 64%. The top ten holdings are 54% of the fund across 30 positions, as published by its issuer for Oct 28, 2026. Since it first traded on Jun 30, 2026 the fund returned −4.7% with distributions reinvested. It sits 6.8% below its all-time high of Oct 6, 2026.

Questions people ask

Do AINF and AIX hold the same stocks?: By their latest filings, 23% 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 AIX?: AINF has 35% of its weight in S&P 500 names and AIX has 90%, so AINF differs more from the index.
Which is cheaper, AINF or AIX?: AINF and AIX both charge 0.65% a year, so neither is cheaper. Fees come from each fund's prospectus.

Other comparisons

AINF vs AIUP AINF vs HLTH AINF vs PBOT AINF vs WDRN AIX vs AIHY AIX vs CGPT AIX vs COOL AIX 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 →AIX on its own →AINF dividend history →AINF holdings →AIX holdings →Method →Standards and sources →

Sources and dates

AINF and AIX filings on SEC EDGAR ↗

AINF prospectus with the expense ratio (SEC) ↗

Defiance page for AINF ↗

AIX prospectus with the expense ratio (SEC) ↗

Defiance page for AIX ↗

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 AIX, data as of Oct 28, 2026. https://etfiq.com/compare/themes/ainf-vs-aix

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