Do AIS and COOL hold the same stocks?

By their latest filings, 8% 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, AIS or COOL?

AIS has 42% of its weight in S&P 500 names and COOL has 11%, so COOL differs more from the index.

Which is cheaper, AIS or COOL?

AIS and COOL both charge 0.75% a year, so neither is cheaper. Fees come from each fund's prospectus.

Data as of Oct 28, 2026.

Thematic ETFs

AIS vs COOL: Holdings Overlap & Returns

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AIS and COOL hold 8% of their weight in the same names.

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Net assets: $1.2bn on Oct 28, 2026 for VistaShares Artificial Intelligence Supercycle ETF, and $1.4m on Oct 27, 2026 for VegaShares AI Thermal, Cooling & Power Management ETF.

AIS on its own →COOL on its own →

At a glance

42.2%

AIS in the S&P 500

11.3%

COOL in the S&P 500

+66.2%

AIS total return, 1 year

−4.6%

COOL total return, since launch, Aug 13, 2026

AIS · 1 year to Oct 28, 2026 58% of its weight is outside the S&P 500

42% of AIS's weight is in S&P 500 companies and 58% is outside the index. Holdings as of Oct 28, 2026.

COOL · since launch to Oct 28, 2026 12 positions, 34% of its net assets

COOL holds 12 positions, 34% of its net assets. Holdings as of Aug 31, 2026.

Pair scorecard

Both cost 0.75% a year; AIS is far larger, $1.1bn against $1.4m.

AIS vs COOL: Holdings Overlap & Returns
Measure	AIS	COOL
Return
Measure	AIS	COOL
Total return, 1 year	+66.2%	not published
Drawdown
Measure	AIS	COOL
Below its all-time high	24.6%, high on Jun 22, 2026	13.3%, high on Oct 5, 2026
Benchmark
Measure	AIS	COOL
What it tracks	Artificial intelligence	AI infrastructure and chips
Cost and size
Measure	AIS	COOL
Expense ratio	0.75%	0.75%
Net assets, as of Oct 27, 2026	$1.1bn	$1.4m
Holdings
Measure	AIS	COOL
Holdings in common	8%
Top ten holdings, share of the fund	45%	32%

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

What they share

By the books each fund has filed, AIS and COOL hold 8% of their money in the same securities at the same weight. Holdings dated Aug 31, 2026 and Oct 28, 2026.

50%

0 half 100%

half

8% in common

Positions both hold · largest shared weight first AIS COOL

Vertiv Holdings Co 3.40% 8.07%

Vicor Corp 2.10% 3.59%

Navitas Semiconductor Corp 1.40% 3.55%

Advanced Energy Industries Inc 0.70% 3.50%

Infineon Technologies AG 0.63% 1.99%

Only in one fund ↓

Only in AIS

Micron Technology Inc 7.56%

SK hynix Inc 7.41%

Advanced Micro Devices Inc 6.19%

MARVELL TECHNOLOGY INC 4.49%

Semtech Corp 4.04%

Taiwan Semiconductor Manufacturing Co Ltd 3.98%

Intel Corp 3.20%

GE Vernova Inc 2.63%

Only in COOL

Sanyo Denki Co Ltd 4.00%

Monolithic Power Systems Inc 2.42%

nVent Electric PLC 2.08%

Rohm Co Ltd 1.76%

STMicroelectronics NV 1.50%

Power Integrations Inc 1.15%

ON Semiconductor Corp 0.85%

Check overlap with more funds →

Window by window

Window by window: AIS vs COOL: Holdings Overlap & Returns
	Total return
Window	AIS	COOL
3 months	+15.1%	–
6 months	+14.8%	–
1 year	+66.2%	–
Since launchNot the same days: AIS Dec 2024 · COOL Aug 2026	+165.9%	−4.6%

– means no data for this window. Open this comparison in the app →

Side by side

AIS VistaShares Artificial Intelligence Supercycle ETF · Holds 57 stocks in artificial intelligence, 42% of its weight in S&P 500 companies COOL VegaShares AI Thermal, Cooling & Power Management ETF · Holds 12 stocks in aI infrastructure and chips, 11% of its weight in S&P 500 companies

Issuer VistaShares VegaShares

Theme Artificial intelligence AI infrastructure and chips

In the S&P 500 42.2% 11.3%

Active share vs the S&P 500 88.7% 99.6%

In the Nasdaq-100 33.8% 2.4%

Holdings 57 12

Top ten, share of the fund 45.4% 32.5%

Expense ratio 0.75% 0.75%

Fee for the differing part 0.85% 0.75%

Total return, 1 year +66.2% −4.6% (since launch, Aug 13, 2026)

vs its benchmark not measured not measured

Below its high −24.6% −13.3%

Net assets, AIS as of Oct 28, 2026 and COOL as of Oct 27, 2026 $1.2bn $1.4m

As of Oct 28, 2026. Source: ETFIQ.

8% of the two portfolios are the same securities at the same weight.

Alert

About each fund

AIS

By weight, 42% of AIS's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 89%. The top ten holdings are 45% of the fund across 57 positions, as published by its issuer for Oct 28, 2026. Over the year to Oct 28, 2026 the fund returned +66.2% with distributions reinvested. It sits 24.6% below its all-time high of Jun 22, 2026.

COOL

By weight, 11% of COOL's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 100%. The top ten holdings are 32% of the fund across 12 positions, as filed for Aug 31, 2026. Since it first traded on Aug 13, 2026 the fund returned −4.6% with distributions reinvested. It sits 13.3% below its all-time high of Oct 5, 2026.

Questions people ask

Do AIS and COOL hold the same stocks?: By their latest filings, 8% 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, AIS or COOL?: AIS has 42% of its weight in S&P 500 names and COOL has 11%, so COOL differs more from the index.
Which is cheaper, AIS or COOL?: AIS and COOL both charge 0.75% a year, so neither is cheaper. Fees come from each fund's prospectus.

Other comparisons

AIS vs CGPT AIS vs CHPX AIS vs AIHY AIS vs IVEP COOL vs ALAI COOL vs THNQ COOL vs KOID COOL vs WISE

Where to next

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

Sources and dates

AIS filings on SEC EDGAR ↗

AIS prospectus with the expense ratio (SEC) ↗

VistaShares page for AIS ↗

COOL filings on SEC EDGAR ↗

COOL prospectus with the expense ratio (SEC) ↗

VegaShares page for COOL ↗

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, AIS against COOL, data as of Oct 28, 2026. https://etfiq.com/compare/themes/ais-vs-cool

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