Data as of . Every figure is the themes desk's own, on published data.
AIQ vs QTUM
Global X Artificial Intelligence & Technology ETF and Defiance Quantum ETF, side by side on the themes desk.
25% of the two portfolios are the same securities at the same weight.
Open the live comparison on ETFIQ| AIQ Global X Artificial Intelligence & Technology ETF | QTUM Defiance Quantum ETF | |
|---|---|---|
| Issuer | Global X | Defiance |
| Theme | Artificial intelligence | Quantum computing |
| In the S&P 500 | 64.8% | 35.6% |
| Active share vs the S&P 500 | 70.2% | 83.5% |
| In the Nasdaq-100 | 55.9% | 27.8% |
| Holdings | 84 | 86 |
| Top ten, share of the fund | 42.7% | 17.0% |
| Expense ratio | 0.68% | 0.40% |
| Fee for the differing part | 0.97% | 0.48% |
| Total return, 1 year | +42.9% | +58.6% |
| vs the S&P 500 | +22.9 pts | +38.7 pts |
| vs the Nasdaq-100 | +17.3 pts | +33.0 pts |
| Below its high | −8.3% | −12.2% |
AIQ in plain words
By weight, 65% of AIQ's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 70%. The top ten holdings are 43% of the fund across 84 positions, as filed for May 31, 2026. Over the year to Sep 4, 2026 the fund returned +42.9% with distributions reinvested against +20.0% for the S&P 500, so a holder was ahead by 22.9 pts. It sits 8.3% below its all-time high of Jun 2, 2026.
QTUM in plain words
By weight, 36% of QTUM's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 84%. The top ten holdings are 17% of the fund across 86 positions, as filed for Jun 30, 2026. Over the year to Sep 4, 2026 the fund returned +58.6% with distributions reinvested against +20.0% for the S&P 500, so a holder was ahead by 38.7 pts. It sits 12.2% below its all-time high of Jun 2, 2026.
Questions people ask
- Do AIQ and QTUM hold the same stocks?
- By their latest filings, 25% 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, AIQ or QTUM?
- AIQ has 65% of its weight in S&P 500 names and QTUM has 36%, so QTUM differs more from the index.
- Which is cheaper, AIQ or QTUM?
- AIQ charges 0.68% a year and QTUM charges 0.40%, so QTUM is cheaper. Fees come from each fund's prospectus.
Other comparisons
Cite this page. ETFIQ, AIQ against QTUM, data as of Sep 4, 2026. https://etfiq.com/compare/themes/AIQ-QTUM.html Free to use with attribution; the underlying files are at Open data.
ETFIQ is an independent publisher of exchange-traded fund data. It is not a fund issuer, broker-dealer or investment adviser, and it makes no recommendations; every figure here is stated arithmetic on published data. Standards and sources