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WTAIvsTECBETF Comparison

ETF 1

WTAI

WisdomTree Artificial Intelligence and Innovation Fund

This fund is part of

AI & Big Data

+3.93%

Full WTAI fund page

VS

ETF 2

TECB

iShares U.S. Tech Breakthrough Multisector ETF

This fund is part of

Disruptive Technology

+3.24%

Full TECB fund page

WisdomTree Artificial Intelligence and Innovation Fund (WTAI) belongs to the AI & Big Data segment. iShares U.S. Tech Breakthrough Multisector ETF (TECB) is part of the Disruptive Technology segment. WTAI's top 3 sector exposures are Information Technology, Communication Services and Consumer Discretionary. In contrast, TECB's top sector exposures are Information Technology, Communication Services and Health Care. WTAI is more expensive with a Total Expense Ratio (TER) of 0.45%, versus 0.3% for TECB. WTAI is up 58.06% year-to-date (YTD) with -$4M in YTD flows. TECB performs worse with 18.16% YTD performance, and -$38M in YTD flows. Run a side-by-side ETF comparison of WTAI and TECB below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.

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WTAI vs TECB performance and flow charts

Performance

Cumulative Flows

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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Data Services

Historic performance and flows

Data as of 06/15/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	WTAI TECB	+14.63%+5.53%	+56.38%+25.86%	+58.06%+18.16%	+102.38%+29.46%	+139.95%+89.36%	n/a+90.28%
Flows	WTAI TECB	+$22M-$29M	+$55M-$38M	-$4M-$38M	+$164M-$67M	+$240M-$176M	--$152M

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	WTAI TECB	+36.47%+23.28%	+27.06%+18.29%	+27.41%+20.38%	n/a+23.78%
Max drawdown	WTAI TECB	-11.44%-8.64%	-14.59%-16.16%	-31.63%-23.96%	n/a-41.59%
Max drawdown duration	WTAI TECB	13d14d	158d184d	127d127d	n/a800d

Trading data

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	WTAI	TECB
Last sale 6/16/2026 at 1:30 PM	$44.86	$70.65
Previous close 06/15/2026	$46.53	$71.84
Consolidated volume 06/15/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Replication quality

Data as of May 29, 2026

1-year trailing difference

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	WTAI	TECB
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 6/16/2026 at 1:30 PM

Live

Closed

	WTAI	TECB
Last price	$44.86	$70.65
1D performance	-3.59%	-1.66%
AuM	$654.84 M	$477.90 M
E/R	0.45%	0.3%

Characteristics

	WTAI	TECB
Management strategy	Passive	Passive
Provider	WisdomTree	iShares
Benchmark	WisdomTree Artificial Intelligence and Innovation Index	NYSE FactSet U.S. Tech Breakthrough Index
N° of holdings	56	160
Asset class	Equities	Equities
Trailing 12m distribution yield	Join	Join
Inception date	December 9, 2021	January 8, 2020
ESG	No	No

More WTAI data on Trackinsight

More TECB data on Trackinsight

Exposure

Countries

WTAI

USA

76.26%

Republic of Korea

11.85%

Other

11.89%

TECB

USA

100.04%

Other

-0.04%

Sectors

WTAI

Information Techn.

58.46%

Communication Ser.

10.97%

Consumer Discreti.

8.84%

Other

21.73%

TECB

Information Techn.

62.21%

Communication Ser.

12.12%

Health Care

12.02%

Other

13.66%

Diversification

WTAI

Total weight of top 15 holdings out of 15

48.95%

TECB

Total weight of top 15 holdings out of 15

57.52%

Top 15 holdings

Data as of April 30, 2026

WTAI

AMAZON.COM INC

4.95%

ALPHABET INC-CL

4.36%

NVIDIA

4.27%

SAMSUNG ELECTR

4.17%

MICRON TECHNOLOGY

3.77%

SK HYNIX

3.76%

META PLATFORMS

3.72%

BROADCOM LIMITED

3.10%

ORACLE SYS

2.92%

US8740391003

2.71%

SK SQUARE CO LTD

2.31%

TESLA

2.29%

VERTIV HOLDINGS

2.23%

SOFTBANK GROUP CORP

2.23%

US80004C2008

2.15%

TECB

ADVANCED MICRO DEVICES

6.37%

ALPHABET INC-CL

4.69%

INTEL-T

4.53%

AMAZON.COM INC

4.52%

MERCK & CO INC

4.29%

NVIDIA

4.28%

APPLE

3.81%

NETFLIX

3.66%

META PLATFORMS

3.56%

MICROSOFT-T

3.30%

VISA INCORPORATION

3.17%

PALANTIR TECHNOLOGIES

3.00%

TEXAS INSTRUMENTS

2.88%

PALO ALTO NETWORKS

2.86%

ORACLE SYS

2.61%

Frequently asked questions about WTAI and TECB

How have the WTAI and TECB ETFs performed in 2026?

As of June 15, 2026, WTAI is up 58.06% year-to-date (YTD), while TECB has returned 18.16%. That puts WTAI better performer ahead so far this year.

Which ETF is attracting more investor money: WTAI or TECB?

Year-to-date, the WTAI ETF saw -$4M in flows, compared to -$38M for TECB.

Which ETF is more volatile: WTAI or TECB?

Over the past year, WTAI had a volatility of 27.06%, while TECB experienced 18.29%.

Which ETF is bigger: WTAI or TECB?

As of June 15, 2026, WTAI holds $654.84 M in assets under management (AUM), while TECB manages $477.90 M.

What sectors do the WTAI and TECB ETFs invest in?

WTAI leans toward sectors like Information Technology, Communication Services and Consumer Discretionary. Meanwhile, TECB focuses on Information Technology, Communication Services and Health Care.

What are the top holdings of the WTAI ETF and TECB ETF?

WTAI top holdings include AMAZON.COM INC, ALPHABET INC-CL and NVIDIA. TECB holds in its top three: ADVANCED MICRO DEVICES, ALPHABET INC-CL and INTEL-T.

Which ETF is more diversified: WTAI or TECB?

WTAI holds 64 securities with 48.95% of its assets in the top 15. TECB has 181 securities and a top 15 weight of 57.52%.

Artificial Intelligence Investing is More Than Just Nvidia

December 21, 2023

WTAI

WTAIvsTECBETF Comparison

WisdomTree Artificial Intelligence and Innovation Fund

iShares U.S. Tech Breakthrough Multisector ETF

WTAI vs TECB performance and flow charts

Performance

Cumulative Flows

Get all the metrics on this page, and more, through a reliable ETF data feed

Countries

Sectors

Diversification

Top 15 holdings

How have the WTAI and TECB ETFs performed in 2026?

As of June 15, 2026, WTAI is up 58.06% year-to-date (YTD), while TECB has returned 18.16%. That puts WTAI better performer ahead so far this year.

Which ETF is attracting more investor money: WTAI or TECB?

Year-to-date, the WTAI ETF saw -$4M in flows, compared to -$38M for TECB.

Which ETF is more volatile: WTAI or TECB?

Over the past year, WTAI had a volatility of 27.06%, while TECB experienced 18.29%.

Which ETF is bigger: WTAI or TECB?

As of June 15, 2026, WTAI holds $654.84 M in assets under management (AUM), while TECB manages $477.90 M.

What sectors do the WTAI and TECB ETFs invest in?

WTAI leans toward sectors like Information Technology, Communication Services and Consumer Discretionary. Meanwhile, TECB focuses on Information Technology, Communication Services and Health Care.

What are the top holdings of the WTAI ETF and TECB ETF?

WTAI top holdings include AMAZON.COM INC, ALPHABET INC-CL and NVIDIA. TECB holds in its top three: ADVANCED MICRO DEVICES, ALPHABET INC-CL and INTEL-T.

Which ETF is more diversified: WTAI or TECB?

WTAI holds 64 securities with 48.95% of its assets in the top 15. TECB has 181 securities and a top 15 weight of 57.52%.

Artificial Intelligence Investing is More Than Just Nvidia

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