Do AIFD and COOL hold the same stocks?

By their latest filings, 3% 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, AIFD or COOL?

AIFD has 74% of its weight in S&P 500 names and COOL has 11%, so COOL differs more from the index.

Which is cheaper, AIFD or COOL?

AIFD 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

AIFD vs COOL: Holdings Overlap & Returns

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AIFD and COOL hold 3% of their weight in the same names.

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Net assets: $125m on Jul 31, 2026 for TCW Artificial Intelligence ETF, and $1.4m on Oct 27, 2026 for VegaShares AI Thermal, Cooling & Power Management ETF.

AIFD on its own →COOL on its own →

At a glance

74.1%

AIFD in the S&P 500

11.3%

COOL in the S&P 500

+34.9%

AIFD total return, 1 year

−4.6%

COOL total return, since launch, Aug 13, 2026

AIFD · 1 year to Oct 28, 2026 26% of its weight is outside the S&P 500

74% of AIFD's weight is in S&P 500 companies and 26% is outside the index. Holdings as of Jul 31, 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.

AIFD vs COOL: Holdings Overlap & Returns
Measure	AIFD	COOL
Return
Measure	AIFD	COOL
Total return, 1 year	+34.9%	not published
Drawdown
Measure	AIFD	COOL
Below its all-time high	10.0%, high on Jun 2, 2026	13.3%, high on Oct 5, 2026
Benchmark
Measure	AIFD	COOL
What it tracks	Artificial intelligence	AI infrastructure and chips
Cost and size
Measure	AIFD	COOL
Expense ratio	0.75%	0.75%
Net assets, AIFD as of Jul 31, 2026 and COOL as of Oct 27, 2026	$125m	$1.4m
Holdings
Measure	AIFD	COOL
Holdings in common	3%
Top ten holdings, share of the fund	53%	32%

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

What they share

By the books each fund has filed, AIFD and COOL hold 3% of their money in the same securities at the same weight. Holdings dated Jul 31, 2026 and Aug 31, 2026.

50%

0 half 100%

half

3% in common

Positions both hold · largest shared weight first AIFD COOL

VERTIV HOLDINGS CO-A 3.41% 8.07%

Only in one fund ↓

Only in AIFD

NVIDIA CORP 6.83%

PALO ALTO NETWORKS INC 6.25%

ARISTA NETWORKS INC 5.90%

BROADCOM INC 5.89%

MICRON TECHNOLOGY INC 5.82%

ALPHABET INC-CL A 5.38%

MARVELL TECHNOLOGY INC 4.45%

LUMENTUM HOLDINGS INC 4.35%

Only in COOL

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%

Rohm Co Ltd 1.76%

Check overlap with more funds →

Window by window

Window by window: AIFD vs COOL: Holdings Overlap & Returns
	Total return
Window	AIFD	COOL
3 months	+12.8%	–
6 months	+12.8%	–
1 year	+34.9%	–
Since launchNot the same days: AIFD May 2024 · COOL Aug 2026	+101.8%	−4.6%

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

Side by side

AIFD TCW Artificial Intelligence ETF · Holds 34 stocks in artificial intelligence, 74% 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 TCW VegaShares

Theme Artificial intelligence AI infrastructure and chips

In the S&P 500 74.1% 11.3%

Active share vs the S&P 500 74.4% 99.6%

In the Nasdaq-100 57.3% 2.4%

Holdings 34 12

Top ten, share of the fund 52.8% 32.5%

Expense ratio 0.75% 0.75%

Fee for the differing part 1.01% 0.75%

Total return, 1 year +34.9% −4.6% (since launch, Aug 13, 2026)

vs its benchmark not measured not measured

Below its high −10.0% −13.3%

Net assets, AIFD as of Jul 31, 2026 and COOL as of Oct 27, 2026 $125m $1.4m

As of Oct 28, 2026. Source: ETFIQ.

3% of the two portfolios are the same securities at the same weight.

Alert

About each fund

AIFD

By weight, 74% of AIFD's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 74%. The top ten holdings are 53% of the fund across 34 positions, as filed for Jul 31, 2026. Over the year to Oct 28, 2026 the fund returned +34.9% with distributions reinvested. It sits 10.0% below its all-time high of Jun 2, 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 AIFD and COOL hold the same stocks?: By their latest filings, 3% 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, AIFD or COOL?: AIFD has 74% of its weight in S&P 500 names and COOL has 11%, so COOL differs more from the index.
Which is cheaper, AIFD or COOL?: AIFD and COOL both charge 0.75% a year, so neither is cheaper. Fees come from each fund's prospectus.

Other comparisons

AIFD vs CHPX AIFD vs CGPT AIFD vs AINF AIFD vs AIHY COOL vs AIUP COOL vs ARTY COOL vs LQAI COOL vs AIQ

Where to next

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

Sources and dates

AIFD filings on SEC EDGAR ↗

AIFD prospectus with the expense ratio (SEC) ↗

TCW website ↗

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

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