AI ETF NYSE Arca: WTAI WisdomTree

WisdomTree Artificial Intelligence and Innovation Fund (WTAI)

WisdomTree's AI-first ETF. Global coverage, innovation tilt, competitive 0.45% fee.

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✓ Reviewed by AI Decoded Editorial Team Updated March 2026

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Key Fund Stats

0.45%

Expense Ratio

Annual fee charged by the fund

$0.28B

Assets Under Management

Total fund AUM as of March 2026

Holdings

Number of positions in the fund

2021

Inception Year

Year the fund launched

-11.2%

YTD Return

Year-to-date performance (March 2026)

+13.8%

1-Year Return

Trailing 12-month performance

5/5

AI Exposure Score

Maximum AI exposure — core AI holdings.

⚡⚡⚡⚡⚡

⚡ About AI Exposure Score: Reflects how heavily this ETF tilts toward AI and automation revenue. 5 = nearly all holdings are AI-driven. 1 = AI is a minor theme. Editorial assessment — not a buy/sell signal.

What is WTAI?

WTAI tracks WisdomTree's proprietary Artificial Intelligence and Innovation Index, focusing on companies deriving at least 50% of revenue from AI-enabling activities. This revenue threshold screen makes WTAI one of the more disciplined AI ETFs — it excludes companies that merely use AI and focuses on those actually selling AI.

With 63 holdings across US, Japan, Taiwan, Israel, and South Korea, WTAI offers meaningful exposure to AI companies not well-represented in US-focused ETFs, including Check Point Software (Israel), Softbank (Japan, OpenAI investor), and Samsung SDI.

Top 5 Holdings

Holding	Weight
NVIDIA Corp	7.8%
Microsoft Corp	6.4%
Alphabet Inc	5.9%
Palantir Technologies	4.8%
ServiceNow Inc	4.2%

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Upcoming Catalysts

Revenue-threshold screen means holdings are genuinely AI-revenue-driven (not just AI-adjacent)
Palantir + ServiceNow exposure gives enterprise AI software angle absent in hardware-heavy ETFs
Competitive 0.45% ER for a specialized fund
International AI coverage (Israel cybersecurity-AI, Japanese AI) adds diversification

Key Risks

Small AUM ($280M) — less institutional adoption, slightly wider spreads
Newer fund (2021) — limited track record through semiconductor cycle
Less name recognition vs ARK or Global X despite comparable strategy

Compare with Similar ETFs

AIQ — Broad AI technology exposure — software, hardware, and infrastructure in one fund.
CHAT — The purest GenAI ETF — built for the ChatGPT era.

Sources: WisdomTree ETF page (March 2026), ETF.com

⚠️ Not financial advice. ETF data is for informational purposes only. Expense ratios, holdings, and returns change — verify current data on the fund issuer's website before investing. Past performance does not guarantee future results.