NYSE ARCA | ETF
The fund invests in financial instruments that ProShare Advisors believes, in combination, should track the performance of the index.
The index is designed to measure the performance of companies that have business operations in the field of nanotechnology.
Under normal circumstances, the fund will invest at least 80% of its total assets in components of the index or in instruments with similar economic characteristics.
The fund is non-diversified.
Top 20 Holdings
| Asset | Name | Sector | Industry | Weight |
|---|---|---|---|---|
| ONTO | Onto Innovation Inc | Technology | Semiconductor Equipment & Materials | 5.70% |
| KLAC | KLA-Tencor Corporation | Technology | Semiconductor Equipment & Materials | 5.54% |
| AMAT | Applied Materials Inc | Technology | Semiconductor Equipment & Materials | 5.45% |
| LASR | nLIGHT Inc | Technology | Semiconductors | 5.44% |
| INTC | Intel Corporation | Technology | Semiconductors | 5.29% |
| 1963 | JGC Corp. | Industrials | Engineering & Construction | 5.11% |
| LRCX | Lam Research Corp | Technology | Semiconductor Equipment & Materials | 5.06% |
| 6728 | Ulvac Inc | Industrials | Specialty Industrial Machinery | 4.89% |
| 7735 | Dainippon Screen Mfg. Co. Ltd. | Technology | Semiconductor Equipment & Materials | 4.75% |
| ASML | ASML Holding N.V. | Technology | Semiconductor Equipment & Materials | 4.71% |
| TSEM | Tower Semiconductor Ltd | Technology | Semiconductors | 4.69% |
| ENTG | Entegris Inc | Technology | Semiconductor Equipment & Materials | 4.68% |
| ACLS | Axcelis Technologies Inc | Technology | Semiconductor Equipment & Materials | 4.61% |
| A | Agilent Technologies Inc | Healthcare | Diagnostics & Research | 4.60% |
| UCTT | Ultra Clean Holdings Inc | Technology | Semiconductor Equipment & Materials | 4.53% |
| TSM | Taiwan Semiconductor Manufacturing | Technology | Semiconductors | 4.19% |
| CBT | Cabot Corporation | Basic Materials | Specialty Chemicals | 4.14% |
| COHR | Coherent Inc | Technology | Scientific & Technical Instruments | 4.12% |
| 4185 | Jsr Cor | Basic Materials | Specialty Chemicals | 3.97% |
| 7751 | Canon Inc | Technology | Computer Hardware | 3.64% |