{"url":"https://etfiq.com/questions/is-there-a-nanotech-etf","section":"questions","title":"Is there a nanotechnology ETF? | ETFIQ","description":"Yes, one. ETFIQ covers a single nanotechnology ETF as of Oct 20, 2026: TINY, ProShares Nanotechnology ETF, charging 0.58%.","as_of":"Oct 20, 2026","structured_data":[{"@type":"FAQPage","mainEntity":[{"@type":"Question","name":"Is there a nanotechnology ETF?","acceptedAnswer":{"@type":"Answer","text":"Yes, one. ETFIQ covers a single nanotechnology ETF as of Oct 20, 2026: TINY, ProShares Nanotechnology ETF, charging 0.58%."}}]},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"ETFIQ","item":"https://etfiq.com/"},{"@type":"ListItem","position":2,"name":"Questions","item":"https://etfiq.com/questions/"},{"@type":"ListItem","position":3,"name":"Is there a nanotechnology ETF?","item":"https://etfiq.com/questions/is-there-a-nanotech-etf"}]},{"@type":"WebPage","name":"Is there a nanotechnology ETF?","description":"Yes, one. ETFIQ covers a single nanotechnology ETF as of Oct 20, 2026: TINY, ProShares Nanotechnology ETF, charging 0.58%.","url":"https://etfiq.com/questions/is-there-a-nanotech-etf","dateModified":"2026-10-20","isPartOf":{"@type":"WebSite","name":"ETFIQ","url":"https://etfiq.com"},"speakable":{"@type":"SpeakableSpecification","cssSelector":[".lede"]},"publisher":{"@id":"https://etfiq.com/#org"}}],"characters":2133,"truncated":false,"content":"ETFIQ / Questions / Is there a nanotechnology ETF? \n \n Answered from ETFIQ data as of Oct 20, 2026 .\n Is there a nanotechnology ETF?\n Yes, one. ETFIQ covers a single nanotechnology ETF as of Oct 20, 2026: TINY, ProShares Nanotechnology ETF, charging 0.58%.\n 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.\n 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.\n 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.\n On ETFIQ today\n Ticker Fund Issuer Net assets Fee In the S&P 500 \n TINY ProShares Nanotechnology ETF ProShares $12m 0.58% 18.9% \n \n Where to next\n Every nanotechnology ETF Every theme How concentrated are thematic ETFs? Where these figures came from\n Fund holdings from SEC Form N-PORT and from the issuers own daily files SEC EDGAR, full-text search of fund filings SEC Form N-PORT, what a fund filed it holds Rule 19a-1, what a distribution notice must say ETFIQ links to the documents behind every figure; a link is not an endorsement.\n ETFIQ is an independent publisher and makes no recommendations. Standards and sources \n Cite this page. ETFIQ, Is there a nanotechnology ETF?, data as of 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 .\n Other forms Plain ETFIQ, Is there a nanotechnology ETF?, data as of Oct 20, 2026. https://etfiq.com/questions/is-there-a-nanotech-etf APA ETFIQ. (Oct 20, 2026). Is there a nanotechnology ETF?. Retrieved from https://etfiq.com/questions/is-there-a-nanotech-etf Markdown [Is there a nanotechnology ETF? (ETFIQ, Oct 20, 2026)](https://etfiq.com/questions/is-there-a-nanotech-etf)","source":"ETFIQ, independent ETF data. Recomputed nightly from public filings and prices.","publisher":{"@id":"https://etfiq.com/#org","name":"ETFIQ","url":"https://etfiq.com"},"license":"https://etfiq.com/license/","license_text":"Figures ETFIQ computes are free to use with attribution: ETFIQ (etfiq.com). Issuer data stays under its owner's terms.","citation":"ETFIQ, Is there a nanotechnology ETF?, data as of Oct 20, 2026. https://etfiq.com/questions/is-there-a-nanotech-etf"}