Do COOL and ROBT hold the same stocks?

By their latest filings, 0% 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, COOL or ROBT?

COOL has 11% of its weight in S&P 500 names and ROBT has 34%, so COOL differs more from the index.

Which is cheaper, COOL or ROBT?

COOL charges 0.75% a year and ROBT charges 0.65%, so ROBT is cheaper. Fees come from each fund's prospectus.

Data as of Oct 28, 2026.

Thematic ETFs

COOL vs ROBT: Holdings Overlap & Returns

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COOL and ROBT hold 0% of their weight in the same names.

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Net assets on Oct 27, 2026: $1.4m for VegaShares AI Thermal, Cooling & Power Management ETF and $756m for First Trust Nasdaq Artificial Intelligence and Robotics ETF.

COOL on its own →ROBT on its own →

At a glance

11.3%

COOL in the S&P 500

34.2%

ROBT in the S&P 500

−4.6%

COOL total return, since launch, Aug 13, 2026

+5.8%

ROBT total return, 1 year

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.

ROBT · 1 year to Oct 28, 2026 66% of its weight is outside the S&P 500

34% of ROBT's weight is in S&P 500 companies and 66% is outside the index. Holdings as of Oct 27, 2026.

Pair scorecard

ROBT costs 0.10 points a year less; ROBT is far larger, $756m against $1.4m.

Points (pts) are percentage points.

COOL vs ROBT: Holdings Overlap & Returns
Measure	COOL	ROBT
Return
Measure	COOL	ROBT
Total return, 1 year	not published	+5.8%
Drawdown
Measure	COOL	ROBT
Below its all-time high	13.3%, high on Oct 5, 2026
Against its benchmark
Measure	COOL	ROBT
What it tracks	AI infrastructure and chips	Artificial intelligence
Against the S&P 500, 1 year		behind by 7.9 pts
Its benchmark, total return, 1 year		+13.7%
Against its benchmark, 1 year		behind by 7.9 pts
Cost and size
Measure	COOL	ROBT
Expense ratio	0.75%	0.65%
Net assets, as of Oct 27, 2026	$1.4m	$756m
Holdings
Measure	COOL	ROBT
Holdings in common	0%
Top ten holdings, share of the fund	32%	19%

Holdings in common uses holdings dated Aug 31, 2026 and Oct 27, 2026. Method

What they share

By the books each fund has filed, COOL and ROBT hold 0% of their money in the same securities at the same weight. Holdings dated Aug 31, 2026 and Oct 27, 2026.

50%

0 half 100%

half

0% in common

Positions both hold · largest shared weight first COOL ROBT

Only in one fund ↓

Only in COOL

Vertiv Holdings Co 8.07%

Sanyo Denki Co Ltd 4.00%

Vicor Corp 3.59%

Navitas Semiconductor Corp 3.55%

Advanced Energy Industries Inc 3.50%

Monolithic Power Systems Inc 2.42%

nVent Electric PLC 2.08%

Infineon Technologies AG 1.99%

Only in ROBT

Ocado Group Plc 2.16%

Illumina, Inc. 2.06%

Recursion Pharmaceuticals, Inc. (Class A) 1.88%

Intuitive Surgical, Inc. 1.87%

Appian Corporation 1.84%

Dynatrace, Inc. 1.84%

SentinelOne, Inc. (Class A) 1.83%

Tempus AI, Inc. (Class A) 1.81%

Check overlap with more funds →

Window by window

Window by window: COOL vs ROBT: Holdings Overlap & Returns
	Total return		vs its benchmark
Window	COOL	ROBT	COOL	ROBT
3 months	–	+10.7%	–	+4.6 pts vs VOO
6 months	–	+17.4%	–	+8.3 pts vs VOO
1 year	–	+5.8%	–	−7.9 pts vs VOO
3 years	–	+63.0%	–	−32.5 pts vs VOO
Since launchNot the same days: COOL Aug 2026 · ROBT Feb 2018	−4.6%	+101.8%	not measured	−126.1 pts vs VOO

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Side by side

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 ROBT First Trust Nasdaq Artificial Intelligence and Robotics ETF · Holds 111 stocks in artificial intelligence, 34% of its weight in S&P 500 companies

Issuer VegaShares First Trust

Theme AI infrastructure and chips Artificial intelligence

In the S&P 500 11.3% 34.2%

Active share vs the S&P 500 99.6% 84.8%

In the Nasdaq-100 2.4% 23.7%

Holdings 12 111

Top ten, share of the fund 32.5% 18.8%

Expense ratio 0.75% 0.65%

Fee for the differing part 0.75% 0.77%

Total return, 1 year −4.6% (since launch, Aug 13, 2026) +5.8%

vs its benchmark not measured −7.9 pts vs VOO

Below its high −13.3% −3.1%

Net assets, as of Oct 27, 2026 $1.4m $756m

As of Oct 28, 2026. Source: ETFIQ.

0% of the two portfolios are the same securities at the same weight.

Alert

About each fund

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.

ROBT

By weight, 34% of ROBT's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 85%. The top ten holdings are 19% of the fund across 111 positions, as published by its issuer for Oct 27, 2026. Over the year to Oct 28, 2026 the fund returned +5.8% with distributions reinvested against +13.7% for its benchmark, the S&P 500 Index, so a holder was behind by 7.9 pts.

Questions people ask

Do COOL and ROBT hold the same stocks?: By their latest filings, 0% 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, COOL or ROBT?: COOL has 11% of its weight in S&P 500 names and ROBT has 34%, so COOL differs more from the index.
Which is cheaper, COOL or ROBT?: COOL charges 0.75% a year and ROBT charges 0.65%, so ROBT is cheaper. Fees come from each fund's prospectus.

Other comparisons

COOL vs AIQ COOL vs BAI COOL vs AGIX COOL vs WTAI ROBT vs AIHY ROBT vs AINF ROBT vs IVEP ROBT vs TCAI

Where to next

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

Sources and dates

COOL filings on SEC EDGAR ↗

COOL prospectus with the expense ratio (SEC) ↗

VegaShares page for COOL ↗

ROBT filings on SEC EDGAR ↗

ROBT prospectus with the expense ratio (SEC) ↗

First Trust page for ROBT ↗

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

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