Data as of .
WTAI vs XA: which is really different?
WTAI and XA hold 7% of their weight in the same names.
ETFIQ Off-Index Score: XA scores higher
How much of it is not the index it is sold as an alternative to?
A percentile among the 379 thematic ETFs with a holdings filing. It is a position in a set, not a rating, and neither end of it is a recommendation. All thematic ETFs ranked by it · How it is computed
7% of the two portfolios are the same securities at the same weight.
What they hold in common
By the books each fund has filed, WTAI and XA hold 7% of their money in the same securities at the same weight.
| Holding | WTAI | XA |
|---|---|---|
| PALO ALTO NETWORKS INC | 2.86% | 12.91% |
| CLOUDFLARE INC | 1.36% | 4.66% |
| DATADOG INC | 1.32% | 5.29% |
| CROWDSTRIKE HOLDINGS INC | 1.24% | 11.86% |
| Only in WTAI | Only in XA |
|---|---|
| MICRON TECHNOLOGY INC 5.23% | Okta Inc 6.91% |
| SAMSUNG ELECTRONICS CO LTD 4.37% | Fortinet Inc 5.87% |
| SANDISK CORP 4.01% | Rubrik Inc 4.81% |
| KIOXIA HOLDINGS CORP 3.98% | Zscaler Inc 4.16% |
| NVIDIA CORP 3.76% | F5 Inc 4.14% |
| SK SQUARE CO LTD 3.41% | GEN DIGITAL INC 3.95% |
| AMAZON.COM INC 3.33% | Elastic NV 3.92% |
| ALPHABET INC 3.13% | Qualys Inc 3.78% |
Weight overlap is an ETFIQ calculation: for every security both funds hold, the smaller of the two weights, summed. Above 50%, holding both is close to holding one of them twice. Holdings dated Jun 30, 2026 and Sep 18, 2026.
Performance, window by window
| Window | Total return | vs the S&P 500 | vs the Nasdaq-100 | |||
|---|---|---|---|---|---|---|
| WTAI | XA | WTAI | XA | WTAI | XA | |
| 3 months | −11.4% | +27.7% | −13.6 pts | +25.4 pts | −8.9 pts | +30.2 pts |
| 6 months | +46.3% | not published | +28.3 pts | not published | +22.1 pts | not published |
| 1 year | +49.7% | not published | +33.2 pts | not published | +28.0 pts | not published |
| 3 years | +142.4% | not published | +64.0 pts | not published | +44.3 pts | not published |
| Since launch | +74.0% | +59.5% | −0.6 pts | +55.1 pts | −14.6 pts | +55.6 pts |
| WTAI WisdomTree Artificial Intelligence and Innovation Fund Holds 57 stocks in artificial intelligence, 65% of its weight in S&P 500 companies | XA Corgi AI Cybersecurity ETF Holds 26 stocks in artificial intelligence, 47% of its weight in S&P 500 companies | |
|---|---|---|
| Issuer | WisdomTree | Corgi |
| Theme | Artificial intelligence | Artificial intelligence |
| In the S&P 500 | 65.1% | 47.2% |
| Active share vs the S&P 500 | 71.4% | 98.9% |
| In the Nasdaq-100 | 51.7% | 40.1% |
| Holdings | 57 | 26 |
| Top ten, share of the fund | 37.1% | 64.6% |
| Expense ratio | 0.45% | 0.35% |
| Fee for the differing part | 0.63% | 0.35% |
| Total return, 1 year | +49.7% | +59.5% (since launch on May 6, 2026) |
| vs the S&P 500 | +33.2 pts | +55.1 pts |
| vs the Nasdaq-100 | +28.0 pts | +55.6 pts |
| Below its high | −12.8% | −2.6% |
| Net assets | $674m | $6m |
WTAI in plain words
By weight, 65% of WTAI's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 71%. The top ten holdings are 37% of the fund across 57 positions, as filed for Jun 30, 2026. Over the year to Sep 18, 2026 the fund returned +49.7% with distributions reinvested against +16.6% for the S&P 500, so a holder was ahead by 33.2 pts. It sits 12.8% below its all-time high of Jun 22, 2026.
XA in plain words
By weight, 47% of XA's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 99%. The top ten holdings are 65% of the fund across 26 positions, as published by its issuer for Sep 18, 2026. Since it launched on May 6, 2026 the fund returned +59.5% with distributions reinvested against +4.3% for the S&P 500, so a holder was ahead by 55.1 pts.
Questions people ask
- Do WTAI and XA hold the same stocks?
- By their latest filings, 7% of their books are the same securities at the same weight, which is mostly different names. Overlap is the sum of the smaller weight of every security they share.
- Which is more different from the S&P 500, WTAI or XA?
- WTAI has 65% of its weight in S&P 500 names and XA has 47%, so XA differs more from the index.
- Which is cheaper, WTAI or XA?
- WTAI charges 0.45% a year and XA charges 0.35%, so XA is cheaper. Fees come from each fund's prospectus.
Other comparisons
Where these figures came from
ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement.
Cite this page. ETFIQ, WTAI against XA, data as of Sep 18, 2026. https://etfiq.com/compare/themes/wtai-vs-xa Free to use with attribution; the underlying files are at Open data.