| | Axcelis Technologies Inc | Semiconductor Equipment & Materials | Technology | -4.48 | -3.35 | 8.00 | 7.61 | 20.83 | 25.55 | -33.99 | -18.33 |
| | ACM Research Inc Cl A | Semiconductor Equipment & Materials | Technology | 6.29 | 16.59 | 44.58 | 41.00 | 81.29 | 182.96 | 222.71 | 386.77 |
| | Aehr Test Systems | Semiconductor Equipment & Materials | Technology | -4.61 | -8.56 | 26.06 | 2.15 | 43.72 | 126.10 | 62.28 | -24.50 |
| | Applied Materials Inc | Semiconductor Equipment & Materials | Technology | -5.57 | -0.02 | 23.98 | 38.87 | 71.01 | 79.15 | 97.36 | 206.03 |
| | Ambarella Inc | Semiconductor Equipment & Materials | Technology | -2.82 | -4.69 | -8.21 | -24.37 | -5.28 | -18.06 | 16.52 | -26.25 |
| | Amkor Technology Inc | Semiconductor Equipment & Materials | Technology | -3.34 | -2.78 | 19.63 | 51.72 | 103.00 | 97.09 | 50.87 | 75.40 |
| | ASML Holding N.V. | Semiconductor Equipment & Materials | Technology | -2.21 | 2.44 | 32.73 | 32.32 | 97.54 | 94.77 | 66.55 | 124.14 |
| | Amtech Systems Inc | Semiconductor Equipment & Materials | Technology | -3.34 | 2.06 | 32.99 | 111.98 | 263.85 | 234.86 | 318.16 | 57.10 |
| | Atomera Inc | Semiconductor Equipment & Materials | Technology | -3.93 | 10.57 | 33.79 | -2.66 | -41.75 | -64.99 | -63.56 | -57.04 |
| | AXT Inc | Semiconductor Equipment & Materials | Technology | 13.19 | 6.55 | 17.34 | 153.28 | 774.53 | 791.35 | 650.61 | 224.69 |
| | Camtek Ltd | Semiconductor Equipment & Materials | Technology | -5.85 | 2.02 | 34.93 | 18.14 | 48.99 | 61.11 | 86.66 | 480.43 |
| | Cohu Inc | Semiconductor Equipment & Materials | Technology | -2.79 | 1.10 | 20.27 | 18.62 | 50.37 | 26.00 | -13.30 | -19.13 |
| | Daqo New Energy Corp ADR | Semiconductor Equipment & Materials | Technology | -3.66 | -9.05 | -16.60 | -16.23 | 9.24 | 35.08 | 33.91 | -43.21 |
| | Entegris Inc | Semiconductor Equipment & Materials | Technology | -3.78 | 3.02 | 36.31 | 35.05 | 49.10 | 16.56 | -2.43 | 54.76 |
| | FormFactor Inc | Semiconductor Equipment & Materials | Technology | -3.87 | -3.70 | 23.45 | 18.97 | 104.79 | 76.98 | 70.68 | 154.84 |
| | Ichor Holdings Ltd | Semiconductor Equipment & Materials | Technology | -9.41 | -3.44 | 59.85 | 33.01 | 48.65 | 9.57 | -19.65 | -6.79 |
| | inTEST Corp | Semiconductor Equipment & Materials | Technology | -3.48 | 3.04 | 23.32 | 6.64 | 23.82 | 2.58 | -27.27 | -29.78 |
| | IPG Photonics Corp | Semiconductor Equipment & Materials | Technology | -0.39 | 6.91 | 26.88 | 9.87 | 19.95 | 25.68 | -7.13 | -15.89 |
| | KLA Corp | Semiconductor Equipment & Materials | Technology | -15.24 | -5.61 | 14.82 | 17.78 | 54.97 | 93.98 | 144.54 | 280.09 |
| | Kulicke & Soffa Industries Inc | Semiconductor Equipment & Materials | Technology | -2.58 | -0.38 | 23.61 | 45.53 | 69.62 | 32.08 | 13.11 | 19.61 |
| | Lam Research Corp | Semiconductor Equipment & Materials | Technology | -5.93 | 7.12 | 34.34 | 45.24 | 136.46 | 191.83 | 184.75 | 403.30 |
| | Nova Ltd | Semiconductor Equipment & Materials | Technology | -8.00 | -0.67 | 36.25 | 33.09 | 67.19 | 89.18 | 213.05 | 410.87 |
| | Onto Innovation Inc | Semiconductor Equipment & Materials | Technology | -5.19 | -4.64 | 26.27 | 47.43 | 97.49 | -1.53 | 22.98 | 162.27 |
| | Photronics Inc | Semiconductor Equipment & Materials | Technology | -2.01 | -0.42 | 2.58 | 44.46 | 62.68 | 49.91 | 15.16 | 97.60 |
