| 1 | MU | Micron Technology, Inc. | 6.74% |
| 2 | LRCX | Lam Research Corporation | 5.59% |
| 3 | INTC | Intel Corporation | 5.32% |
| 4 | KLAC | KLA Corporation | 4.62% |
| 5 | UCTT | Ultra Clean Holdings, Inc. | 4.09% |
| 6 | NVDA | NVIDIA Corporation | 3.71% |
| 7 | ACMR | ACM Research, Inc. | 3.65% |
| 8 | SLAB | Silicon Laboratories Inc. | 3.64% |
| 9 | AMD | Advanced Micro Devices, Inc. | 3.53% |
| 10 | TER | Teradyne, Inc. | 3.51% |
| 11 | KLIC | Kulicke and Soffa Industries, Inc. | 3.43% |
| 12 | PLAB | Photronics, Inc. | 3.39% |
| 13 | ALGM | Allegro MicroSystems, Inc. | 3.34% |
| 14 | MKSI | MKS Inc. | 3.25% |
| 15 | QCOM | QUALCOMM Incorporated | 3.25% |
| 16 | AVGO | Broadcom Inc. | 3.24% |
| 17 | SITM | SiTime Corporation | 3.15% |
| 18 | LASR | nLIGHT, Inc. | 3.07% |
| 19 | ADI | Analog Devices, Inc. | 2.90% |
| 20 | AMKR | Amkor Technology, Inc. | 2.87% |
| 21 | ON | ON Semiconductor Corporation | 2.86% |
| 22 | MPWR | Monolithic Power Systems, Inc. | 2.78% |
| 23 | AEIS | Advanced Energy Industries, Inc. | 2.69% |
| 24 | CRUS | Cirrus Logic, Inc. | 2.58% |
| 25 | SMTC | Semtech Corporation | 2.55% |
| View PSI holdings |
