Data as of .
KOID vs TCAI: which is really different?
KOID and TCAI hold 5% of their weight in the same names, and TCAI 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
5% 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 TCAI hold 5% of their money in the same securities at the same weight.
| Holding | KOID | TCAI |
|---|---|---|
| INFINEON TECHNOLOGIES AG | 1.72% | 1.93% |
| CREDO TECHNOLOGY GROUP HOLDI | 1.45% | 3.03% |
| AMPHENOL CORP-CL A | 2.15% | 1.11% |
| NVIDIA CORP | 2.30% | 0.59% |
| Only in KOID | Only in TCAI |
|---|---|
| DOOSAN CO LTD 2.60% | Dell Technologies Inc 8.94% |
| HEXAGON AB-B SHS 2.59% | Micron Technology Inc 7.64% |
| NIDEC CORP 2.46% | Seagate Technology Holdings PL 5.77% |
| ALLIENT INC 2.39% | Western Digital Corp 5.14% |
| RAINBOW ROBOTICS 2.36% | Ciena Corp 5.10% |
| TE CONNECTIVITY PLC 2.27% | Vertiv Holdings Co 4.48% |
| MAGNA INTERNATIONAL INC 2.23% | Quanta Services Inc 3.58% |
| TERADYNE INC 2.21% | Sandisk Corp/DE 3.47% |
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 May 31, 2026 and Sep 18, 2026.
Performance, window by window
| Window | Total return | vs the S&P 500 | vs the Nasdaq-100 | |||
|---|---|---|---|---|---|---|
| KOID | TCAI | KOID | TCAI | KOID | TCAI | |
| 3 months | −15.6% | −16.4% | −17.8 pts | −18.6 pts | −13.1 pts | −13.9 pts |
| 6 months | +15.3% | +34.7% | −2.8 pts | +16.7 pts | −9.0 pts | +10.5 pts |
| 1 year | +10.8% | +67.6% | −5.8 pts | +51.0 pts | −10.9 pts | +45.8 pts |
| Since launch | +41.5% | +88.8% | +11.0 pts | +65.8 pts | +3.2 pts | +59.4 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 | TCAI Tortoise AI Infrastructure ETF Holds 43 stocks in aI infrastructure and chips, 63% of its weight in S&P 500 companies | |
|---|---|---|
| Issuer | KraneShares | Tortoise |
| Theme | Artificial intelligence | AI infrastructure and chips |
| In the S&P 500 | 24.3% | 63.2% |
| Active share vs the S&P 500 | 94.2% | 92.7% |
| In the Nasdaq-100 | 12.1% | 26.2% |
| Holdings | 60 | 43 |
| Top ten, share of the fund | 23.6% | 50.6% |
| Expense ratio | 0.69% | 0.65% |
| Fee for the differing part | 0.73% | 0.70% |
| Total return, 1 year | +10.8% | +67.6% |
| vs the S&P 500 | −5.8 pts | +51.0 pts |
| vs the Nasdaq-100 | −10.9 pts | +45.8 pts |
| Below its high | −17.9% | −18.4% |
| Net assets | $338m | $217m |
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.
TCAI in plain words
By weight, 63% of TCAI's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 93%. The top ten holdings are 51% of the fund across 43 positions, as filed for May 31, 2026. Over the year to Sep 18, 2026 the fund returned +67.6% with distributions reinvested against +16.6% for the S&P 500, so a holder was ahead by 51.0 pts. It sits 18.4% below its all-time high of Jun 22, 2026.
Questions people ask
- Do KOID and TCAI hold the same stocks?
- By their latest filings, 5% 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 TCAI?
- KOID has 24% of its weight in S&P 500 names and TCAI has 63%, so KOID differs more from the index.
- Which is cheaper, KOID or TCAI?
- KOID charges 0.69% a year and TCAI charges 0.65%, so TCAI 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 TCAI, data as of Sep 18, 2026. https://etfiq.com/compare/themes/koid-vs-tcai Free to use with attribution; the underlying files are at Open data.