# Nanotechnology ETF: what it holds > ETFIQ covers one nanotechnology ETF, TINY ($11m); its fee is 0.58%, as of Nov 4, 2026. Measured by holdings, not by name. Data as of Nov 4, 2026. Rebuilt every trading night. Data as of Nov 4, 2026 . ## Nanotechnology ETF: what it holds See the nanotechnology ETF by what it holds, not by its name. Funds that hold companies working at very small scale: advanced materials, nanoscale manufacturing and the instruments used on them. 1 fund, largest first. Updated Nov 4, 2026. It carries 19% of its weight in S&P 500 stocks, the 39th most of the 54 themes with holdings on file. 1 US listed nanotechnology ETF $11m Net assets 0.58% Fee, a year +22.8% Total return, one year ### What this fund actually owns TINY is the only nanotechnology fund here with a filed book. Its ten largest holdings are below. | Company | Weight in TINY | | --- | --- | | BRUKER CORP BRKR | 8.2% | | ASML HOLDING NV ASML | 5.6% | | NIKON CORP | 5.4% | | TAIWAN SEMICONDUCTOR MANUFAC | 5.3% | | NVIDIA CORP NVDA | 5.2% | | ENTEGRIS INC ENTG | 5.2% | | CABOT CORP CBT | 5.0% | | APPLIED MATERIALS INC AMAT | 4.8% | | JGC HOLDINGS CORP | 4.8% | | SCREEN HOLDINGS CO LTD | 4.6% | Each row counts the ten largest holdings of each fund, so a fund missing from a row may still hold that company lower down. Weights are of the funds that name it, not of the theme. ### The nanotechnology ETF ETFIQ covers one nanotechnology ETF, TINY ( $11m ); its fee is 0.58% , as of Nov 4, 2026 . - TINY ProShares Nanotechnology ETF $11m 0.58% | Ticker | Fund | Issuer | Net assets | In the S&P 500 | Active share | Total return 1Y | vs its benchmark 1Y | Fee | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | TINY | ProShares Nanotechnology ETF | ProShares | $11m | 19.0% | 93.0% | +22.8% | not measured | 0.58% | ### Questions people ask How many nanotechnology ETFs are there? One, TINY , ProShares Nanotechnology ETF, as of Nov 4, 2026. That is every one it can measure from the fund’s own published holdings. What is the largest nanotechnology ETF? TINY , ProShares Nanotechnology ETF is the only one, at $11m in net assets as of Nov 4, 2026. What is the cheapest nanotechnology ETF? TINY , ProShares Nanotechnology ETF is the only one, and it charges 0.58% a year by its prospectus filed Sep 25, 2026. What do nanotechnology ETFs hold? Funds that hold companies working at very small scale: advanced materials, nanoscale manufacturing and the instruments used on them. Between them the 1 nanotechnology ETFs ETFIQ can read name 10 companies in their ten largest holdings, by holdings dated Nov 3, 2026, most widely BRUKER CORP, which is among the ten largest of 1 of them. ### What the issuers say about this theme The issuers behind these nanotechnology funds publish their own work on this theme. These are their pages and words, not ETFIQ’s. A fund company writing about a theme it sells is making a case. | Issuer | What they publish | Kind | | --- | --- | --- | | ProShares | ProShares insights | Their research index | ### Where to next ### Sources Links are sources, not endorsements. ETFIQ is an independent publisher and makes no recommendations. Standards and sources --- Source: ETFIQ, independent ETF data. Recomputed nightly from public filings and prices. Cite: ETFIQ, Nanotechnology ETF: what it holds, data as of Nov 4, 2026. https://etfiq.com/themes/nanotech 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. HTML: https://etfiq.com/themes/nanotech