# WTAI (WisdomTree Artificial Intelligence and Innovation Fund)

WisdomTree · Thematic ETFs · data as of Sep 11, 2026

WTAI holds 57 stocks, and 35% of its weight is outside the S&P 500.

## Key facts

- WTAI, already in the S&P 500: 65.1%, as of Sep 11, 2026.
- WTAI, active share vs the S&P 500: 71.4%, as of Sep 11, 2026.
- WTAI, top ten holdings: 37.1%, as of Sep 11, 2026.
- WTAI, total return, 1 year: +54.8%, as of Sep 11, 2026.
- WTAI, net assets: $674m (issuer page, as of Sep 11, 2026).
- WTAI, expense ratio: 0.45% (485BPOS XBRL, Oct 28, 2025).

## WTAI over each window to Sep 11, 2026

| Window | Total return | S&P 500 | Gap to S&P 500 | Gap to Nasdaq-100 |
| --- | --- | --- | --- | --- |
| 3 months | −5.6% | +3.3% | −8.9 pts | −4.8 pts |
| 6 months | +45.4% | +16.0% | +29.3 pts | +24.7 pts |
| 1 year | +54.8% | +17.5% | +37.3 pts | +31.8 pts |
| 3 years | +135.2% | +77.9% | +57.3 pts | +40.1 pts |
| Since launch | +72.7% | +74.8% | −2.1 pts | −14.2 pts |

## Every published field

| Field | Value | Source |
| --- | --- | --- |
| Theme | Artificial intelligence | ETFIQ, editorial |
| Launched | Dec 9, 2021 | ETFIQ |
| Already in the S&P 500, by weight | 65.1% | ETFIQ |
| Active share vs the S&P 500 | 71.4% | ETFIQ |
| Already in the Nasdaq-100, by weight | 51.7% | ETFIQ |
| Active share vs the Nasdaq-100 | 60.9% | ETFIQ |
| Top ten holdings weight | 37.1% | ETFIQ |
| Holdings | 57 | ETFIQ |
| Holdings as of | Jun 30, 2026 | SEC N-PORT |
| Top holdings | MICRON TECHNOLOGY INC 5.2%, SAMSUNG ELECTRONICS CO LTD 4.4%, SANDISK CORP 4.0%, KIOXIA HOLDINGS CORP 4.0%, NVIDIA CORP 3.8%, SK SQUARE CO LTD 3.4%, AMAZON.COM INC 3.3%, ALPHABET INC 3.1%, TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD 3.0%, PALO ALTO NETWORKS INC 2.9% | ETFIQ |
| Net assets | $674m | issuer page, as of Sep 11, 2026 |
| Below its all-time high | −13.5% | ETFIQ |
| Expense ratio | 0.45% | 485BPOS XBRL, Oct 28, 2025 |
| Fee for the part that differs from the S&P 500, active expense ratio | 0.63% | ETFIQ |
| Closest funds by holdings overlap | BAI 46%, AGIX 46%, CHAT 44%, IETC 43%, WUGI 42% | ETFIQ |

## Questions

### How much of WTAI is in S&P 500 companies?

By its holdings filed for Jun 30, 2026, 65% of WTAI by weight is stocks the S&P 500 already holds. Its active share against the index is 71%, so that share is the part doing something different.

### What does WTAI hold?

57 positions as filed for Jun 30, 2026, with the top ten at 37% of the fund. The largest are MICRON TECHNOLOGY INC at 5.2%, SAMSUNG ELECTRONICS CO LTD at 4.4%, SANDISK CORP at 4.0%.

### Has WTAI beaten the S&P 500?

Over the year to Sep 11, 2026 WTAI returned +54.8% with distributions reinvested, against +17.5% for the S&P 500, so it finished ahead of the index by 37.3 points.

### What does WTAI cost?

The prospectus expense ratio is 0.45% a year. Because 71% of the fund differs from the S&P 500, the fee on that differing part works out at 0.63%.


## Cite this page

ETFIQ, WTAI, data as of Sep 11, 2026. https://etfiq.com/funds/wtai
Free to use with attribution; the underlying files are at https://etfiq.com/data/.

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