Do AINF and CHPX hold the same stocks?

By their latest filings, 40% 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 CHPX?

AINF has 35% of its weight in S&P 500 names and CHPX has 58%, so AINF differs more from the index.

Which is cheaper, AINF or CHPX?

AINF charges 0.65% a year and CHPX charges 0.50%, so CHPX is cheaper. Fees come from each fund's prospectus.

Data as of Oct 28, 2026.

Thematic ETFs

AINF vs CHPX: Holdings Overlap & Returns

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AINF and CHPX hold 40% of their weight in the same names.

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Net assets: $443,594 on Oct 27, 2026 for Defiance Inference AI Chip ETF, and $125m on Oct 12, 2026 for Global X AI Semiconductor & Quantum ETF.

AINF on its own →CHPX on its own →

At a glance

35.3%

AINF in the S&P 500

58.4%

CHPX in the S&P 500

−3.9%

AINF total return, since launch, Aug 18, 2026

+61.3%

CHPX total return, 1 year

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.

CHPX · 1 year to Oct 28, 2026 42% of its weight is outside the S&P 500

58% of CHPX's weight is in S&P 500 companies and 42% is outside the index. Holdings as of May 31, 2026.

Pair scorecard

CHPX costs 0.15 points a year less.

AINF vs CHPX: Holdings Overlap & Returns
Measure	AINF	CHPX
Return
Measure	AINF	CHPX
Total return, 1 year	not published	+61.3%
Drawdown
Measure	AINF	CHPX
Below its all-time high	13.7%, high on Oct 6, 2026	15.0%, high on Jun 22, 2026
Benchmark
Measure	AINF	CHPX
What it tracks	AI infrastructure and chips	AI infrastructure and chips
Cost and size
Measure	AINF	CHPX
Expense ratio	0.65%	0.50%
Net assets, AINF as of Oct 27, 2026 and CHPX as of Oct 12, 2026	$443,594	$125m
Holdings
Measure	AINF	CHPX
Holdings in common	40%

Holdings in common uses holdings dated May 31, 2026 and Oct 28, 2026. Method

What they share

40%

By the books each fund has filed, AINF and CHPX hold 40% of their money in the same securities at the same weight. Holdings dated May 31, 2026 and Oct 28, 2026.

50%

0 half 100%

half

40% in common

Positions both hold · largest shared weight first AINF CHPX

Taiwan Semiconductor Manufacturing Co Ltd 11.15% 7.75%

Broadcom Inc 10.69% 6.72%

Nvidia Corp 10.13% 5.98%

Advanced Micro Devices Inc 9.87% 5.16%

Intel Corp 4.57% 7.72%

Arm Holdings Plc 4.28% 6.01%

Mediatek Inc 4.31% 4.09%

Nebius Group Nv 3.71% 0.92%

Coreweave Inc 3.29% 0.65%

Alchip Technologies Ltd 2.61% 0.26%

Ambarella Inc 1.43% 0.06%

Only in one fund ↓

Only in AINF

Global Unichip Corp 5.18%

Advantest Corp 4.78%

Winbond Electronics Corp 4.43%

Lattice Semiconductor Corp 3.90%

Advantech Co Ltd 2.84%

Ceva Inc 1.64%

Abov Semiconductor Co Ltd 1.42%

Asmedia Technology Inc 1.40%

Only in CHPX

MICRON TECHNOLOGY, INC. 9.81%

SK hynix Inc. 9.19%

ASML Holding N.V. 8.14%

CISCO SYSTEMS, INC. 3.60%

QUALCOMM INCORPORATED 3.50%

MARVELL TECHNOLOGY, INC. 3.41%

ARISTA NETWORKS, INC. 2.98%

VERTIV HOLDINGS CO 2.28%

Check overlap with more funds →

Window by window

Window by window: AINF vs CHPX: Holdings Overlap & Returns
	Total return
Window	AINF	CHPX
3 months	–	+16.6%
6 months	–	+22.3%
1 year	–	+61.3%
Since launchNot the same days: AINF Aug 2026 · CHPX Oct 2025	−3.9%	+82.0%

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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 CHPX Global X AI Semiconductor & Quantum ETF · Holds 36 stocks in aI infrastructure and chips, 58% of its weight in S&P 500 companies

Issuer Defiance Global X

Theme AI infrastructure and chips AI infrastructure and chips

In the S&P 500 35.3% 58.4%

Active share vs the S&P 500 87.2% 84.3%

In the Nasdaq-100 39.5% 65.1%

Holdings 26 36

Top ten, share of the fund 69.4% 70.6%

Expense ratio 0.65% 0.50%

Fee for the differing part 0.75% 0.59%

Total return, 1 year −3.9% (since launch, Aug 18, 2026) +61.3%

vs its benchmark not measured not measured

Below its high −13.7% −15.0%

Net assets, AINF as of Oct 27, 2026 and CHPX as of Oct 12, 2026 $443,594 $125m

As of Oct 28, 2026. Source: ETFIQ.

40% 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.

CHPX

By weight, 58% of CHPX's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 84%. The top ten holdings are 71% of the fund across 36 positions, as filed for May 31, 2026. Over the year to Oct 28, 2026 the fund returned +61.3% with distributions reinvested. It sits 15.0% below its all-time high of Jun 22, 2026.

Questions people ask

Do AINF and CHPX hold the same stocks?: By their latest filings, 40% 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 CHPX?: AINF has 35% of its weight in S&P 500 names and CHPX has 58%, so AINF differs more from the index.
Which is cheaper, AINF or CHPX?: AINF charges 0.65% a year and CHPX charges 0.50%, so CHPX is cheaper. Fees come from each fund's prospectus.

Other comparisons

AINF vs CGPT AINF vs AIPO AINF vs TCAI AINF vs COOL CHPX vs COOL CHPX vs AIHY CHPX vs IVEP CHPX vs TCAI

Where to next

All thematic ETFs ranked by the S&P 500 Difference Score →How the scores are computed →AINF on its own →CHPX on its own →AINF dividend history →AINF holdings →CHPX dividend history →CHPX holdings →Method →Standards and sources →

Sources and dates

AINF filings on SEC EDGAR ↗

AINF prospectus with the expense ratio (SEC) ↗

Defiance page for AINF ↗

CHPX filings on SEC EDGAR ↗

CHPX prospectus with the expense ratio (SEC) ↗

Global X page for CHPX ↗

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.

Cite this pageCitation, APA and Markdown

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

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