Holdings
ProShares Nanotechnology ETF
As of May 31, 2026, ProShares Nanotechnology ETF reported 30 positions worth US$8.25M. Largest: Bruker Corporation, Shanghai Biren Technology Co., Ltd. Class H and Lam Research Corporation. What it bought and sold, with each filing.
| Company | Shares | Value as reported | Change | As of |
|---|---|---|---|---|
| Bruker Corporation | 9,327 | US$549K | +3,293 | May 31, 2026 |
| Shanghai Biren Technology Co., Ltd. Class H | 57,554 | US$453K | new | May 31, 2026 |
| Lam Research Corporation | 1,273 | US$405K | −219 | May 31, 2026 |
| Jgc Holdings Corporation | 23,048 | US$395K | −154 | May 31, 2026 |
| Cabot Corporation | 4,436 | US$388K | +954 | May 31, 2026 |
| Veeco Instruments Inc. | 6,590 | US$380K | +231 | May 31, 2026 |
| Asml Holding Nv | 233 | US$376K | +11 | May 31, 2026 |
| Nikon Corp. | 32,400 | US$375K | new | May 31, 2026 |
| Taiwan Semiconductor Manufacturing Co., Ltd. | 4,899 | US$368K | +739 | May 31, 2026 |
| Qnity Electronics, Inc. | 2,359 | US$368K | new | May 31, 2026 |