| 1 | MU | Micron Technology, Inc. | 5.19% |
| 2 | LRCX | Lam Research Corporation | 5.13% |
| 3 | KLAC | KLA Corporation | 5.04% |
| 4 | QCOM | QUALCOMM Incorporated | 4.94% |
| 5 | INTC | Intel Corporation | 4.75% |
| 6 | NVDA | NVIDIA Corporation | 4.46% |
| 7 | AMD | Advanced Micro Devices, Inc. | 4.37% |
| 8 | AVGO | Broadcom Inc. | 4.09% |
| 9 | PLAB | Photronics, Inc. | 3.85% |
| 10 | SITM | SiTime Corporation | 3.27% |
| 11 | AMKR | Amkor Technology, Inc. | 3.03% |
| 12 | ACMR | ACM Research, Inc. | 3.01% |
| 13 | MXL | MaxLinear, Inc. | 2.99% |
| 14 | ADI | Analog Devices, Inc. | 2.94% |
| 15 | TER | Teradyne, Inc. | 2.93% |
| 16 | ON | ON Semiconductor Corporation | 2.93% |
| 17 | LASR | nLIGHT, Inc. | 2.84% |
| 18 | SLAB | Silicon Laboratories Inc. | 2.83% |
| 19 | KLIC | Kulicke and Soffa Industries, Inc. | 2.80% |
| 20 | UCTT | Ultra Clean Holdings, Inc. | 2.79% |
| 21 | ALGM | Allegro MicroSystems, Inc. | 2.71% |
| 22 | MKSI | MKS Inc. | 2.67% |
| 23 | MPWR | Monolithic Power Systems, Inc. | 2.65% |
| 24 | ACLS | Axcelis Technologies, Inc. | 2.62% |
| 25 | CRUS | Cirrus Logic, Inc. | 2.62% |
| View PSI holdings |