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 | 5.85% |
| AMAT | Applied Materials Inc | Technology | Semiconductor Equipment & Materials | 5.56% |
| KLAC | KLA-Tencor Corporation | Technology | Semiconductor Equipment & Materials | 5.54% |
| ACMR | Acm Research Inc | Technology | Semiconductor Equipment & Materials | 5.52% |
| 1963 | JGC Corp. | Industrials | Engineering & Construction | 5.37% |
| INTC | Intel Corporation | Technology | Semiconductors | 5.29% |
| LRCX | Lam Research Corp | Technology | Semiconductor Equipment & Materials | 5.28% |
| 7735 | Dainippon Screen Mfg. Co. Ltd. | Technology | Semiconductor Equipment & Materials | 5.16% |
| ENTG | Entegris Inc | Technology | Semiconductor Equipment & Materials | 5.07% |
| 6728 | Ulvac Inc | Industrials | Specialty Industrial Machinery | 4.89% |
| ASML | ASML Holding N.V. | Technology | Semiconductor Equipment & Materials | 4.82% |
| TSEM | Tower Semiconductor Ltd | Technology | Semiconductors | 4.69% |
| A | Agilent Technologies Inc | Healthcare | Diagnostics & Research | 4.60% |
| LASR | nLIGHT Inc | Technology | Semiconductors | 4.38% |
| COHR | Coherent Inc | Technology | Scientific & Technical Instruments | 4.12% |
| TSM | Taiwan Semiconductor Manufacturing | Technology | Semiconductors | 4.12% |
| UCTT | Ultra Clean Holdings Inc | Technology | Semiconductor Equipment & Materials | 4.11% |
| 4185 | Jsr Cor | Basic Materials | Specialty Chemicals | 3.97% |
| CBT | Cabot Corporation | Basic Materials | Specialty Chemicals | 3.89% |
| 7751 | Canon Inc | Technology | Computer Hardware | 3.70% |