Data as of .
Nanotechnology ETF: what it holds
Funds that hold companies working at very small scale: advanced materials, nanoscale manufacturing and the instruments used on them. 1 fund, largest first, measured by holdings rather than by name. It carries 19% of its weight in S&P 500 names, which is the 40th most of the 53 themes here with filed books.
The short answers
- How many there are
- 1 US listed nanotechnology ETF, as of Sep 18, 2026.
- Net assets
- TINY, ProShares Nanotechnology ETF, $13m.
- Fee
- TINY, ProShares Nanotechnology ETF, 0.58% a year.
- Total return, one year
- +48.6% to Sep 18, 2026.
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 | 7.7% |
| SCREEN HOLDINGS CO LTD | 5.7% |
| ASML HOLDING NV ASML | 5.2% |
| TAIWAN SEMICONDUCTOR MANUFAC | 5.1% |
| LAM RESEARCH CORP LRCX | 5.0% |
| NVIDIA CORP NVDA | 4.9% |
| APPLIED MATERIALS INC AMAT | 4.9% |
| NIKON CORP | 4.9% |
| JGC HOLDINGS CORP | 4.7% |
| CABOT CORP CBT | 4.6% |
Each fund files its whole book and this counts the ten largest out of it, so a fund missing from a row may still hold that company below its own tenth position. Weights are of the funds that name it, never of the theme.
| Ticker | Fund | Issuer | Net assets | In the S&P 500 | Active share | Total return 1Y | vs S&P 500 | Fee |
|---|---|---|---|---|---|---|---|---|
| TINY | ProShares Nanotechnology ETF | ProShares | $13m | 18.6% | 93.3% | +48.6% | +32.0 pts | 0.58% |
Questions people ask
- How many nanotechnology ETFs are there?
- One, TINY, ProShares Nanotechnology ETF, as of Sep 18, 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 $13m in net assets as of Sep 18, 2026.
- What is the cheapest nanotechnology ETF?
- TINY, ProShares Nanotechnology ETF is the only one, and it charges 0.58% a year.
- 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, most widely BRUKER CORP, which is among the ten largest of 1 of them.
What the issuers say about this theme
The houses behind these nanotechnology funds publish their own work on the subject. These are their pages and their words, not ETFIQ’s, and a fund company writing about a theme it sells a fund on is making a case. Read them that way.
| Issuer | What they publish | Kind |
|---|---|---|
| ProShares | ProShares insights | Their research index |
Where to next
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.
ETFIQ is an independent publisher and makes no recommendations; every figure is calculated from published data. Standards and sources
Cite this page. ETFIQ, Nanotechnology ETF: what it holds, data as of Sep 18, 2026. https://etfiq.com/themes/nanotech Free to use with attribution; the underlying files are at Open data.