Data as of .
AIX vs WTAI: which is really different?
AIX and WTAI hold 33% of their weight in the same names.
ETFIQ Off-Index Score: WTAI 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
33% of the two portfolios are the same securities at the same weight.
What they hold in common
By the books each fund has filed, AIX and WTAI hold 33% of their money in the same securities at the same weight.
| Holding | AIX | WTAI |
|---|---|---|
| Micron Technology Inc | 5.27% | 5.23% |
| Nvidia Corp | 5.07% | 3.76% |
| Amazon.com Inc | 4.84% | 3.33% |
| Alphabet Inc | 4.49% | 3.13% |
| Meta Platforms Inc | 5.38% | 2.82% |
| Broadcom Inc | 4.44% | 2.66% |
| Marvell Technology Inc | 3.34% | 2.30% |
| Advanced Micro Devices Inc | 5.69% | 2.29% |
| Intel Corp | 4.64% | 1.59% |
| Kla Corp | 3.60% | 1.42% |
| Texas Instruments Inc | 3.76% | 0.86% |
| Tesla Inc | 4.38% | 0.83% |
| Only in AIX | Only in WTAI |
|---|---|
| Palantir Technologies Inc 6.26% | SAMSUNG ELECTRONICS CO LTD 4.37% |
| Microsoft Corp 5.73% | SANDISK CORP 4.01% |
| Apple Inc 5.30% | KIOXIA HOLDINGS CORP 3.98% |
| Space Exploration Technologies Corp 4.75% | SK SQUARE CO LTD 3.41% |
| Arm Holdings Plc 4.11% | TAIWAN SEMICONDUCTOR MANUFACTURING COMPA 3.04% |
| Analog Devices Inc 2.80% | PALO ALTO NETWORKS INC 2.86% |
| T-mobile Us Inc 2.79% | LAM RESEARCH CORP 2.67% |
| Automatic Data Processing Inc 1.69% | SK HYNIX INC 2.55% |
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 21, 2026.
Performance, window by window
| Window | Total return | vs the S&P 500 | vs the Nasdaq-100 | |||
|---|---|---|---|---|---|---|
| AIX | WTAI | AIX | WTAI | AIX | WTAI | |
| 3 months | not published | −11.4% | not published | −13.6 pts | not published | −8.9 pts |
| 6 months | not published | +46.3% | not published | +28.3 pts | not published | +22.1 pts |
| 1 year | not published | +49.7% | not published | +33.2 pts | not published | +28.0 pts |
| 3 years | not published | +142.4% | not published | +64.0 pts | not published | +44.3 pts |
| Since launch | −4.6% | +74.0% | −6.9 pts | −0.6 pts | −2.6 pts | −14.6 pts |
| AIX Defiance US 100 Tech AI Moat ETF Holds 32 stocks in artificial intelligence, 88% of its weight in S&P 500 companies | WTAI WisdomTree Artificial Intelligence and Innovation Fund Holds 57 stocks in artificial intelligence, 65% of its weight in S&P 500 companies | |
|---|---|---|
| Issuer | Defiance | WisdomTree |
| Theme | Artificial intelligence | Artificial intelligence |
| In the S&P 500 | 88.0% | 65.1% |
| Active share vs the S&P 500 | 64.0% | 71.4% |
| In the Nasdaq-100 | 94.3% | 51.7% |
| Holdings | 32 | 57 |
| Top ten, share of the fund | 52.9% | 37.1% |
| Expense ratio | 0.65% | 0.45% |
| Fee for the differing part | 1.02% | 0.63% |
| Total return, 1 year | −4.6% (since launch on Jun 30, 2026) | +49.7% |
| vs the S&P 500 | −6.9 pts | +33.2 pts |
| vs the Nasdaq-100 | −2.6 pts | +28.0 pts |
| Below its high | −4.6% | −12.8% |
| Net assets | $482,327 | $674m |
AIX in plain words
By weight, 88% of AIX's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 64%. The top ten holdings are 53% of the fund across 32 positions, as published by its issuer for Sep 21, 2026. Since it launched on Jun 30, 2026 the fund returned −4.6% with distributions reinvested against +2.3% for the S&P 500, so a holder was behind by 6.9 pts.
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.
Questions people ask
- Do AIX and WTAI hold the same stocks?
- By their latest filings, 33% of their books are the same securities at the same weight, which is a meaningful overlap. Overlap is the sum of the smaller weight of every security they share.
- Which is more different from the S&P 500, AIX or WTAI?
- AIX has 88% of its weight in S&P 500 names and WTAI has 65%, so WTAI differs more from the index.
- Which is cheaper, AIX or WTAI?
- AIX charges 0.65% a year and WTAI charges 0.45%, so WTAI 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, AIX against WTAI, data as of Sep 18, 2026. https://etfiq.com/compare/themes/aix-vs-wtai Free to use with attribution; the underlying files are at Open data.