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WTAIvsTEKETF Comparison
WisdomTree Artificial Intelligence and Innovation Fund
WisdomTree Artificial Intelligence and Innovation Fund (WTAI) belongs to the AI & Big Data segment. iShares Technology Opportunities Active ETF (TEK) is part of the Uncategorized Equities segment. WTAI's top 3 sector exposures are Information Technology, Communication Services and Industrials. In contrast, TEK's top sector exposures are Information Technology, Communication Services and Consumer Discretionary. WTAI is less expensive with a Total Expense Ratio (TER) of 0.45%, versus 0.77% for TEK. WTAI is up 2.38% year-to-date (YTD) with -$59M in YTD flows. TEK performs worse with -0.05% YTD performance, and +$6K in YTD flows. Run a side-by-side ETF comparison of WTAI and TEK below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
WTAI vs TEK performance and flow charts
Performance
Cumulative Flows
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | WTAI TEK | -1.18%-2.58% | +0.50%-2.77% | +2.38%-0.05% | +56.87%+34.55% | +89.50%n/a | n/an/a |
| Flows | WTAI TEK | -+$6K | -$120M+$6K | -$59M+$6K | +$104M+$8M | +$265M- | -- |
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | WTAI TEK | +23.94%+27.06% | +28.88%+28.50% | +25.95%n/a | n/an/a |
| Max drawdown | WTAI TEK | -9.29%-9.64% | -20.41%-18.14% | -31.63%n/a | n/an/a |
| Max drawdown duration | WTAI TEK | 42d42d | 45d45d | 127dn/a | n/an/a |
WTAI | TEK | |
Last sale 3/11/2026 at 1:30 PM | $29.82 | $29.92 |
| Previous close 03/11/2026 | $29.45 | $29.69 |
| Consolidated volume 03/11/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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WTAI | TEK | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
WTAI | TEK | |
|---|---|---|
| Last price | $29.82 | $29.92 |
| 1D performance | +1.26% | +0.74% |
| AuM | $377.87 M | $31.18 M |
| E/R | 0.45% | 0.77% |
WTAI | TEK | |
|---|---|---|
| Management strategy | Passive | Active |
| Provider | WisdomTree | iShares |
| Benchmark | WisdomTree Artificial Intelligence and Innovation Index | - |
| N° of holdings | 52 | 45 |
| Asset class | Equities | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | December 9, 2021 | October 21, 2024 |
| ESG | No | No |
Countries
Sectors
Diversification
Total weight of top 15 holdings out of 15
Total weight of top 15 holdings out of 15
Top 15 holdings
How have the WTAI and TEK ETFs performed in 2026?
As of March 11, 2026, WTAI is up 2.38% year-to-date (YTD), while TEK has lost -0.05%. That puts WTAI better performer ahead so far this year.
Which ETF is attracting more investor money: WTAI or TEK?
Year-to-date, the WTAI ETF saw -$59M in flows, compared to +$6K for TEK.
Which ETF is more volatile: WTAI or TEK?
Over the past year, WTAI had a volatility of 28.88%, while TEK experienced 28.5%.
Which ETF is bigger: WTAI or TEK?
As of March 11, 2026, WTAI holds $377.87 M in assets under management (AUM), while TEK manages $31.18 M.
What sectors do the WTAI and TEK ETFs invest in?
WTAI leans toward sectors like Information Technology, Communication Services and Industrials. Meanwhile, TEK focuses on Information Technology and Communication Services.
What are the top holdings of the WTAI ETF and TEK ETF?
WTAI top holdings include ALPHABET INC-CL, SK HYNIX and MICRON TECHNOLOGY. TEK holds in its top three: NVIDIA, BROADCOM LIMITED and MICROSOFT-T.
Which ETF is more diversified: WTAI or TEK?
WTAI holds 59 securities with 48.73% of its assets in the top 15. TEK has 52 securities and a top 15 weight of 69.11%.
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