Data as of .
KOID vs WTAI: which is really different?
KOID and WTAI hold 8% of their weight in the same names, and WTAI returned more over the year.
ETFIQ Off-Index Score: KOID 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
8% of the two portfolios are the same securities at the same weight.
What they hold in common
By the books each fund has filed, KOID and WTAI hold 8% of their money in the same securities at the same weight.
| Holding | KOID | WTAI |
|---|---|---|
| NVIDIA CORP | 2.30% | 3.76% |
| TERADYNE INC | 2.21% | 2.09% |
| CREDO TECHNOLOGY GROUP HOLDI | 1.45% | 1.27% |
| TEXAS INSTRUMENTS INC | 1.88% | 0.86% |
| TESLA INC | 2.08% | 0.83% |
| MONOLITHIC POWER SYSTEMS INC | 1.98% | 0.57% |
| Only in KOID | Only in WTAI |
|---|---|
| DOOSAN CO LTD 2.60% | MICRON TECHNOLOGY INC 5.23% |
| HEXAGON AB-B SHS 2.59% | SAMSUNG ELECTRONICS CO LTD 4.37% |
| NIDEC CORP 2.46% | SANDISK CORP 4.01% |
| ALLIENT INC 2.39% | KIOXIA HOLDINGS CORP 3.98% |
| RAINBOW ROBOTICS 2.36% | SK SQUARE CO LTD 3.41% |
| TE CONNECTIVITY PLC 2.27% | AMAZON.COM INC 3.33% |
| MAGNA INTERNATIONAL INC 2.23% | ALPHABET INC 3.13% |
| SYMBOTIC INC 2.17% | TAIWAN SEMICONDUCTOR MANUFACTURING COMPA 3.04% |
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 | |||
|---|---|---|---|---|---|---|
| KOID | WTAI | KOID | WTAI | KOID | WTAI | |
| 3 months | −15.6% | −11.4% | −17.8 pts | −13.6 pts | −13.1 pts | −8.9 pts |
| 6 months | +15.3% | +46.3% | −2.8 pts | +28.3 pts | −9.0 pts | +22.1 pts |
| 1 year | +10.8% | +49.7% | −5.8 pts | +33.2 pts | −10.9 pts | +28.0 pts |
| 3 years | not published | +142.4% | not published | +64.0 pts | not published | +44.3 pts |
| Since launch | +41.5% | +74.0% | +11.0 pts | −0.6 pts | +3.2 pts | −14.6 pts |
| KOID KraneShares Global Humanoid Robotics and Physical AI Index ETF Holds 60 stocks in artificial intelligence, 24% 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 | KraneShares | WisdomTree |
| Theme | Artificial intelligence | Artificial intelligence |
| In the S&P 500 | 24.3% | 65.1% |
| Active share vs the S&P 500 | 94.2% | 71.4% |
| In the Nasdaq-100 | 12.1% | 51.7% |
| Holdings | 60 | 57 |
| Top ten, share of the fund | 23.6% | 37.1% |
| Expense ratio | 0.69% | 0.45% |
| Fee for the differing part | 0.73% | 0.63% |
| Total return, 1 year | +10.8% | +49.7% |
| vs the S&P 500 | −5.8 pts | +33.2 pts |
| vs the Nasdaq-100 | −10.9 pts | +28.0 pts |
| Below its high | −17.9% | −12.8% |
| Net assets | $338m | $674m |
KOID in plain words
By weight, 24% of KOID's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 94%. The top ten holdings are 24% of the fund across 60 positions, as published by its issuer for Sep 18, 2026. Over the year to Sep 18, 2026 the fund returned +10.8% with distributions reinvested against +16.6% for the S&P 500, so a holder was behind by 5.8 pts. It sits 17.9% below its all-time high of May 26, 2026.
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 KOID and WTAI hold the same stocks?
- By their latest filings, 8% 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, KOID or WTAI?
- KOID has 24% of its weight in S&P 500 names and WTAI has 65%, so KOID differs more from the index.
- Which is cheaper, KOID or WTAI?
- KOID charges 0.69% 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, KOID against WTAI, data as of Sep 18, 2026. https://etfiq.com/compare/themes/koid-vs-wtai Free to use with attribution; the underlying files are at Open data.