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OPTO Semiconductor Index

SEMI

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Index Performance

-26.25%
SEMI
-12.13%
TMLARGE
-14.75%
QQQ

Overview

Description

A pure-play index tracking global semiconductor companies (US listings).

  • TickerSEMI
  • Inception Date11/15/2023
  • WeightingMarket Cap
  • # of holdings60
What's inside?

Holdings

All holdings as of April 17, 2025
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NVIDIA Corp. (NVDA)44.61%$2.48T114.20%74.99%24.27
Broadcom Inc. (AVGO)14.53%$803.99B24.71%64.68%20.67
Taiwan Semiconductor Manufacturing Co., Ltd. (TSM)11.86%$677.29B35.36%58.79%8.39
ASML Holding NV (ASML)4.48%$248.85B46.34%53.99%7.82
QUALCOMM, Inc. (QCOM)2.74%$151.15B17.45%55.77%4.34
Advanced Micro Devices, Inc. (AMD)2.55%$142.16B13.69%43.73%7.66
Texas Instruments Incorporated (TXN)2.43%$135.07B-10.72%58.14%11.45
Applied Materials, Inc. (AMAT)2.01%$111.68B6.92%48.79%N/A
Analog Devices, Inc. (ADI)1.57%$87.43B-3.56%51.23%N/A
KLA Corp. (KLAC)1.52%$84.31B24.09%60.25%8.00
Lam Research Corp. (LRCX)1.48%$81.85B16.44%47.37%5.81
Intel Corp. (INTC)1.48%$82.55B-2.08%32.31%2.24
Micron Technology, Inc. (MU)1.38%$76.89B38.27%37.22%3.51
Synopsys, Inc. (SNPS)1.15%$63.91B-11.87%78.76%N/A
Marvell Technology, Inc. (MRVL)0.81%$44.78B4.71%41.31%17.69
NXP Semiconductors NV (NXPI)0.78%$43.30B-4.99%55.58%4.90
TE Connectivity Ltd. (TEL)0.70%$38.61B0.13%35.82%2.95
Monolithic Power Systems, Inc. (MPWR)0.45%$25.06B21.20%55.32%12.71
Microchip Technology, Inc. (MCHP)0.37%$20.74B-41.89%42.77%7.78
STMicroelectronics NV (STM)0.33%$18.31B-23.24%39.44%1.56
ASE Technology Holding Co., Ltd. (3711)0.31%$17.34B2.32%15.38%1.43
ON Semiconductor Corp. (ON)0.26%$14.62B-14.19%44.82%3.95
Teradyne, Inc. (TER)0.21%$11.46B5.42%54.83%7.12
Entegris, Inc. (ENTG)0.19%$10.40B-8.02%40.00%5.79
Skyworks Solutions, Inc. (SWKS)0.16%$8.60B-11.07%41.34%3.46
MACOM Technology Solutions Holdings, Inc. (MTSI)0.13%$7.23B38.80%51.25%12.42
Lattice Semiconductor Corp. (LSCC)0.10%$5.67B-30.90%59.22%15.16
Onto Innovation, Inc. (ONTO)0.10%$5.62B21.01%48.61%7.59
Universal Display Corp. (OLED)0.10%$5.41B12.36%73.95%10.03
Qorvo, Inc. (QRVO)0.10%$5.38B-14.67%42.72%2.00
Nova Ltd. (NVMI)0.09%$5.14B29.83%57.57%8.89
Rambus, Inc. (RMBS)0.09%$4.91B20.71%75.44%9.54
Cirrus Logic, Inc. (CRUS)0.08%$4.55B-10.22%53.58%2.82
MKS Instruments, Inc. (MKSI)0.08%$4.30B-0.99%40.63%3.10
Amkor Technology, Inc. (AMKR)0.07%$3.95B-2.85%14.77%0.98
Allegro MicroSystems, Inc. (ALGM)0.06%$3.33B-30.24%45.66%5.63
Advanced Energy Industries, Inc. (AEIS)0.06%$3.27B-10.49%31.10%2.92
SiTime Corp. (SITM)0.06%$3.06B40.77%51.55%22.43
Silicon Laboratories, Inc. (SLAB)0.05%$2.94B-25.29%49.48%6.26
Camtek Ltd. (CAMT)0.05%$2.75B36.10%48.91%8.87
Power Integrations, Inc. (POWI)0.05%$2.58B-5.75%53.64%7.73
Semtech Corp. (SMTC)0.04%$2.27B4.67%50.11%5.27
Impinj, Inc. (PI)0.04%$1.96B19.04%50.79%12.04
Synaptics, Inc. (SYNA)0.03%$1.92B12.74%44.31%3.33
Ambarella, Inc. (AMBA)0.03%$1.83B25.78%58.85%10.26
Diodes, Inc. (DIOD)0.03%$1.59B-21.10%31.99%2.06
Kulicke & Soffa Industries, Inc. (KLIC)0.03%$1.55B-2.96%51.67%2.98
Axcelis Technologies, Inc. (ACLS)0.03%$1.44B-9.97%44.67%1.76
Vishay Intertechnology, Inc. (VSH)0.03%$1.52B-13.65%21.32%0.93
Photronics, Inc. (PLAB)0.02%$1.12B-1.94%35.61%N/A
Veeco Instruments, Inc. (VECO)0.02%$1.04B7.63%41.41%2.26
MaxLinear, Inc. (MXL)0.02%$882.74M-48.00%53.37%4.67
Cohu, Inc. (COHU)0.01%$654.35M-36.86%35.03%2.51
CEVA, Inc. (CEVA)0.01%$549.22M9.77%87.48%5.49
Alpha & Omega Semiconductor Ltd. (AOSL)0.01%$510.06M4.76%23.11%1.44
Wolfspeed, Inc. (WOLF)0.01%$384.26M-13.39%-20.78%7.87
indie Semiconductor, Inc. (INDI)0.01%$408.47M-2.91%41.68%3.92
Navitas Semiconductor Corp. (NVTS)0.01%$346.76M4.84%11.30%6.87
NVE Corp. (NVEC)<0.01%$276.15M-25.06%84.25%14.58
Aehr Test Systems (AEHR)<0.01%$240.85M142.06%39.24%4.28
Market data by FactSet