Is there a nanotechnology ETF?
Yes, one.
ETFIQ covers a single nanotechnology ETF as of Oct 20, 2026: TINY, ProShares Nanotechnology ETF, charging 0.58%.
How much of a nanotechnology fund is already in the S&P 500 decides how much of it is new exposure. Across these 1 fund the median is 18.9% of the weight. The rest is what you are buying that an index fund does not already hold.
Concentration is the other thing to read. The median nanotechnology ETF here holds 53.6% of its weight in its top ten positions. That is what a theme fund does: it buys a shortlist, not a market.
ETFIQ files a fund under a theme editorially, from what the fund holds rather than from its name, and every figure on this page is the one its nanotechnology hub prints.
On ETFIQ today
| Ticker | Fund | Issuer | Net assets | Fee | In the S&P 500 |
|---|---|---|---|---|---|
| TINY | ProShares Nanotechnology ETF | ProShares | $12m | 0.58% | 18.9% |
ETFIQ links to the documents behind every figure; a link is not an endorsement. ETFIQ is an independent publisher and makes no recommendations. Standards and sources →
Cite this pageCitation, APA and Markdown
ETFIQ, Is there a nanotechnology ETF?, data as of Oct 20, 2026. https://etfiq.com/questions/is-there-a-nanotech-etf
ETFIQ. (Oct 20, 2026). Is there a nanotechnology ETF?. Retrieved from https://etfiq.com/questions/is-there-a-nanotech-etf
[Is there a nanotechnology ETF? (ETFIQ, Oct 20, 2026)](https://etfiq.com/questions/is-there-a-nanotech-etf)
Free to use with attribution for figures ETFIQ computes; issuer data stays under its owner's terms. The underlying files are at Open data.