Data as of Sep 13, 2026. Both funds on the fields they both publish, from the same sources.
AIQ vs VOO: how they differ
Over the year AIQ returned more, +35.7% against +17.6%, and VOO charges 0.03% against 0.68%.
Global X Artificial Intelligence & Technology ETF and Vanguard 500 Index Fund.
What they hold in common
By the books each fund has filed, AIQ and VOO hold 0% of their money in the same securities at the same weight.
| Only in AIQ | Only in VOO |
|---|---|
| PALANTIR TECHNOLOGIES INC-A 3.72% | NVIDIA Corp 7.53% |
| MICROSOFT CORP 3.57% | Apple Inc 6.61% |
| SPACE EXPLORATION TECHN-CL A 3.51% | Microsoft Corp 4.31% |
| ORACLE CORP 3.44% | Amazon.com Inc 3.63% |
| TESLA INC 3.14% | Alphabet Inc 3.26% |
| NETFLIX INC 3.08% | Broadcom Inc 2.78% |
| AMAZON.COM INC 3.02% | Alphabet Inc 2.60% |
| META PLATFORMS INC 2.94% | Micron Technology Inc 2.02% |
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 11, 2026.
| AIQ Global X Artificial Intelligence & Technology ETF | VOO Vanguard 500 Index Fund | |
|---|---|---|
| Where it sits | Thematic ETF | Core index fund |
| Issuer | Global X | Vanguard |
| What it is | Artificial intelligence | S&P 500 |
| Total return, 1 year | +35.7% | +17.6% |
| S&P 500 over the same days | +17.5% | +17.5% |
| Gap to the S&P 500 | +18.2 pts | +0.1 pts |
| Expense ratio | 0.68% | 0.03% |
| Already in the S&P 500 | 55.9% | 100.0% |
| Holdings | 89 | 506 |
AIQ in plain words
By weight, 56% 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 32% of the fund across 89 positions, as published by its issuer for Sep 11, 2026. Over the year to Sep 11, 2026 the fund returned +35.7% with distributions reinvested against +17.5% for the S&P 500, so a holder was ahead by 18.2 pts. It sits 8.8% below its all-time high of Jun 2, 2026.
VOO in plain words
VOO is an index equity fund tracking the S&P 500. Over the year to Sep 11, 2026 it returned +17.6% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.03% a year. By its holdings filed for Jun 30, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 506 positions, with the top ten at 36.5%.
Questions people ask
- Which returned more over the last year, AIQ or VOO?
- In the year to Sep 13, 2026, with distributions reinvested, AIQ returned +35.7% and VOO returned +17.6%, so AIQ returned more. One year is one year; the longer windows are in the table.
- Which is cheaper, AIQ or VOO?
- AIQ charges 0.68% a year and VOO charges 0.03%, so VOO is cheaper. Fees come from each fund's prospectus.
- How much do AIQ and VOO overlap with the S&P 500?
- By their latest filed holdings, 56% of AIQ and 100% of VOO by weight is stocks the S&P 500 already holds. Between the two funds, 0% of their books are the same securities at the same weight.
- Are AIQ and VOO the same kind of fund?
- No. AIQ is a thematic ETF and VOO is an index ETF, so they are built for different jobs. The table compares what both publish: return, cost and what each actually holds.
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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, AIQ against VOO, data as of Sep 13, 2026. https://etfiq.com/compare/any/aiq-vs-voo Free to use with attribution; the underlying files are at Open data.
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