# The thematic ETFs that are mostly the index already

> AIUP leads the thematic ETFs that are mostly the index already at 100.0% (in the S&P 500, latest holdings filing), as of Oct 27, 2026.

Data as of Oct 27, 2026. Rebuilt every trading night.

As of Oct 27, 2026 . Rebuilt every trading night.

## The thematic ETFs that are mostly the index already

See 15 funds ranked by weight in stocks the S&P 500 also holds, latest holdings filing. Updated Oct 27, 2026. A theme is a smaller bet than its name suggests when most of the fund is already in an index you own.

| # | Ticker | Fund | Theme | In the S&P 500 | Active share | Fee | Fee for the differing part |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | AIUP | FINQ FIRST U.S. Large Cap AI-Managed Equity ETF | Artificial intelligence | 100.0% | 76.1% | 0.70% | 0.92% |
| 2 | AINT | FINQ DOLLAR NEUTRAL U.S. Large Cap AI-Managed Equity ETF | Artificial intelligence | 99.7% | 80.3% | 1.25% | 1.56% |
| 3 | USNZ | Xtrackers Net Zero Pathway Paris Aligned US Equity ETF | Energy transition and decarbonisation | 97.7% | 23.1% | 0.10% | 0.43% |
| 4 | PEXL | Pacer US Export Leaders ETF | Reshoring and manufacturing | 97.7% | 67.1% | 0.49% | 0.73% |
| 5 | AIEQ | Amplify AI Powered Equity ETF | Artificial intelligence | 96.8% | 69.2% | 0.75% | 1.08% |
| 6 | LQAI | LG QRAFT AI-Powered U.S. Large Cap Core ETF | Artificial intelligence | 92.9% | 64.9% | 0.75% | 1.16% |
| 7 | XIGV | Defiance US 100 Tech Ex Software ETF | Cloud and software | 90.8% | 60.4% | 0.65% | 1.08% |
| 8 | AIX | Defiance US 100 Tech AI Moat ETF | Artificial intelligence | 89.9% | 63.7% | 0.65% | 1.02% |
| 9 | SHOC | Strive U.S. Semiconductor ETF | Semiconductors | 88.9% | 80.5% | 0.40% | 0.50% |
| 10 | TSES | Truth Social American Energy Security ETF | Energy security and critical technology | 88.4% | 94.7% | 0.65% | 0.69% |
| 11 | IHI | iShares U.S. Medical Devices ETF | Therapeutics and medical devices | 88.4% | 98.7% | 0.37% | 0.37% |
| 12 | IETC | iShares U.S. Tech Independence Focused ETF | Energy security and critical technology | 87.3% | 59.7% | 0.18% | 0.30% |
| 13 | CRTC | Xtrackers US National Critical Technologies ETF | Energy security and critical technology | 85.4% | 61.8% | 0.35% | 0.57% |
| 14 | AGIQ | SoFi Agentic AI ETF | Artificial intelligence | 84.9% | 85.2% | 0.69% | 0.81% |
| 15 | FTXL | First Trust Nasdaq Semiconductor ETF | Semiconductors | 83.8% | 80.9% | 0.60% | 0.74% |

### Method

ETFIQ matches each fund's filed holdings against the S&P 500 book on CUSIP, then ISIN, then ticker, then a normalized name. The list sorts one published number, with no scoring or weighting. Every fund ETFIQ covers in this category is eligible, closed funds included.

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### Sources

Links are sources, not endorsements.

A ranking is not a recommendation or an opinion. ETFIQ is an independent publisher, not an adviser. Standards and sources

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Source: ETFIQ, independent ETF data. Recomputed nightly from public filings and prices.
Cite: ETFIQ, The thematic ETFs that are mostly the index already, ranked by weight in stocks the S&P 500 also holds, data as of Oct 27, 2026. https://etfiq.com/rankings/themes-most-index
Licence: https://etfiq.com/license/ Data ETFIQ computes is free to use with attribution: ETFIQ (etfiq.com). Issuer data stays under its owner's terms.
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