H

OPTO Semiconductor Index

SEMI

Add to research

Index Performance

+16.06%
SEMI
+8.31%
TMLARGE
+7.79%
QQQ

Overview

Description

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

  • TickerSEMI
  • Inception Date11/15/2023
  • WeightingMarket Cap
  • # of holdings59
What's inside?

Holdings

All holdings as of February 20, 2026
CSV download
NVIDIA Corp. (NVDA)40.52%$4.61T62.49%73.41%24.10
Broadcom Inc. (AVGO)13.88%$1.58T23.87%64.71%28.86
Taiwan Semiconductor Manufacturing Co., Ltd. (TSM)13.27%$1.57T35.64%59.89%12.36
ASML Holding NV (ASML)4.96%$564.08B15.58%52.83%10.64
Micron Technology, Inc. (MU)4.23%$481.91B56.65%56.00%6.24
Advanced Micro Devices, Inc. (AMD)2.86%$326.33B34.34%45.99%9.96
Lam Research Corp. (LRCX)2.71%$305.85B22.14%49.60%10.85
Applied Materials, Inc. (AMAT)2.61%$297.91B-2.15%48.99%9.08
Intel Corp. (INTC)1.85%$220.33B-0.47%37.35%3.51
Texas Instruments Incorporated (TXN)1.76%$199.42B13.05%57.02%9.52
KLA Corp. (KLAC)1.73%$196.09B7.12%59.62%12.66
Analog Devices, Inc. (ADI)1.53%$173.33B30.42%58.80%13.39
QUALCOMM, Inc. (QCOM)1.34%$152.45B5.00%54.55%4.27
Synopsys, Inc. (SNPS)0.72%$84.17B15.13%72.03%12.27
TE Connectivity Ltd. (TEL)0.61%$68.94B21.72%37.87%4.07
Marvell Technology, Inc. (MRVL)0.59%$69.24B36.83%51.57%10.69
NXP Semiconductors NV (NXPI)0.52%$58.69B-2.74%54.43%5.28
Monolithic Power Systems, Inc. (MPWR)0.51%$57.68B26.43%55.18%N/A
Teradyne, Inc. (TER)0.45%$50.86B13.27%55.05%9.68
ASE Technology Holding Co., Ltd. (3711)0.43%$49.14B8.39%17.69%2.01
Microchip Technology, Inc. (MCHP)0.37%$42.06B15.59%45.56%9.13
STMicroelectronics NV (STM)0.27%$29.96B-10.64%33.89%1.82
ON Semiconductor Corp. (ON)0.24%$27.23B-15.35%32.29%3.84
Entegris, Inc. (ENTG)0.18%$20.44B-1.38%38.78%5.09
MACOM Technology Solutions Holdings, Inc. (MTSI)0.16%$18.27B24.52%54.19%12.95
MKS, Inc. (MKSI)0.15%$17.42B9.62%40.45%3.71
Nova Ltd. (NVMI)0.12%$14.02B30.96%57.37%11.95
Lattice Semiconductor Corp. (LSCC)0.12%$13.37B2.72%61.43%20.60
Advanced Energy Industries, Inc. (AEIS)0.11%$12.50B21.37%35.03%4.43
Amkor Technology, Inc. (AMKR)0.10%$11.86B6.18%13.99%1.42
Rambus, Inc. (RMBS)0.10%$11.06B27.13%74.63%13.14
SiTime Corp. (SITM)0.09%$10.70B61.16%53.57%24.53
Onto Innovation, Inc. (ONTO)0.09%$10.61B1.82%54.58%N/A
Skyworks Solutions, Inc. (SWKS)0.08%$9.03B-3.10%41.24%2.30
Semtech Corp. (SMTC)0.07%$8.03B12.73%51.74%6.12
Qorvo, Inc. (QRVO)0.07%$7.62B8.36%46.65%2.22
Cirrus Logic, Inc. (CRUS)0.06%$7.25B4.48%53.07%2.88
Allegro MicroSystems, Inc. (ALGM)0.06%$7.21B28.86%46.73%6.13
Camtek Ltd. (CAMT)0.06%$6.78B15.57%50.46%10.41
Silicon Laboratories, Inc. (SLAB)0.06%$6.74B34.29%56.53%4.97
Universal Display Corp. (OLED)0.04%$4.90B0.45%73.44%7.67
Impinj, Inc. (PI)0.03%$3.87B-1.37%51.96%14.47
Kulicke & Soffa Industries, Inc. (KLIC)0.03%$3.71B20.17%49.57%3.05
Synaptics, Inc. (SYNA)0.03%$3.26B13.21%42.28%2.89
Diodes, Inc. (DIOD)0.03%$3.14B13.04%29.70%1.39
Ambarella, Inc. (AMBA)0.03%$2.93B31.21%58.45%9.02
Power Integrations, Inc. (POWI)0.02%$2.53B5.86%54.49%3.99
Axcelis Technologies, Inc. (ACLS)0.02%$2.46B-17.57%44.91%2.64
Vishay Intertechnology, Inc. (VSH)0.02%$2.67B4.48%19.38%0.82
Photronics, Inc. (PLAB)0.02%$2.24B-2.04%35.30%1.50
Navitas Semiconductor Corp. (NVTS)0.02%$1.82B-53.36%-8.94%24.63
Veeco Instruments, Inc. (VECO)0.02%$1.77B-10.24%40.35%2.56
MaxLinear, Inc. (MXL)0.01%$1.60B29.71%51.51%3.38
Cohu, Inc. (COHU)0.01%$1.48B12.74%34.47%2.08
Aehr Test Systems (AEHR)0.01%$1.03B-26.53%25.75%12.63
indie Semiconductor, Inc. (INDI)0.01%$797.27M0.33%40.28%4.29
Alpha & Omega Semiconductor Ltd. (AOSL)0.01%$666.05M-6.29%21.46%0.62
CEVA, Inc. (CEVA)<0.01%$525.77M2.49%87.08%2.89
NVE Corp. (NVEC)<0.01%$318.82M22.95%78.59%10.31
Market data by FactSet