Industry · SIC 3674
Semiconductors & Related Devices
436 tracked issuers filing with the SEC under this industry classification.
Issuers
436
Recent filings
40
SIC code
3674
Industry overview
Semiconductors & Related Devices
Companies in SIC 3674 design and manufacture semiconductors and related devices including logic and memory chips, analog and mixed-signal ICs, sensors, RF components, power management devices, and provide foundry and advanced packaging services. Core customers span consumer electronics makers, automakers and tier-one suppliers, cloud/data center operators, telecom infrastructure vendors, industrial automation firms, and aerospace and defense integrators. Key risks include cyclical demand swings, high capital intensity, yield and supply-chain disruptions, export controls and trade restrictions (especially U.S.-China), IP protection and cybersecurity, and compliance with environmental and product-safety regulations. In 2024–2025, the industry is shaped by AI accelerators and edge AI demand, chiplet and advanced packaging adoption, SiC/GaN power devices for EVs and grid, automotive ADAS silicon content growth, and onshoring incentives under CHIPS and allied subsidy programs amid geopolitical realignment and sustainability reporting pressure. For the latest disclosures, view SEC filings on Earnings Feed.
Source: Earnings Feed research · Nov 23, 2025
Latest filings
- 8-KMOBXMOBIX LABS, INC5.4 MBSEC(opens sec.gov)
- 8-KFTCIFTC Solar, Inc.199.9 KBSEC(opens sec.gov)
- 10-KMUMICRON TECHNOLOGY INC25.5 MBSEC(opens sec.gov)
- 144CRDOSEC(opens sec.gov)
- 144MRVLMarvell Technology, Inc.4.7 KBSEC(opens sec.gov)
- 144ADIANALOG DEVICES INC5.9 KBSEC(opens sec.gov)
- 6-KSIMOSEC(opens sec.gov)
- 144MOBXMOBIX LABS, INC5.4 KBSEC(opens sec.gov)
- 6-KTSMSEC(opens sec.gov)
- 6-KIMOSCHIPMOS TECHNOLOGIES INC204.1 KBSEC(opens sec.gov)
- SCHEDULE 13G/ATET1 Energy Inc.19.2 KBSEC(opens sec.gov)
- 144ALABAstera Labs, Inc.6.9 KBSEC(opens sec.gov)
- 8-KWOLFWOLFSPEED, INC.218.4 KBSEC(opens sec.gov)
- 144ADIANALOG DEVICES INC4.8 KBSEC(opens sec.gov)
- 8-KSWKSSKYWORKS SOLUTIONS, INC.472.3 KBSEC(opens sec.gov)
- 144SMTCSEMTECH CORP4.9 KBSEC(opens sec.gov)
- SCHEDULE 13G/AALABAstera Labs, Inc.11.7 KBSEC(opens sec.gov)
- SCHEDULE 13G/AONON SEMICONDUCTOR CORP11.8 KBSEC(opens sec.gov)
- SCHEDULE 13GSWKSSKYWORKS SOLUTIONS, INC.11.8 KBSEC(opens sec.gov)
- SCHEDULE 13G/ANXPINXP Semiconductors N.V.11.5 KBSEC(opens sec.gov)
- SCHEDULE 13G/AALGMALLEGRO MICROSYSTEMS, INC.11.6 KBSEC(opens sec.gov)
- SCHEDULE 13GSWKSSKYWORKS SOLUTIONS, INC.7.5 KBSEC(opens sec.gov)
- 8-KTET1 Energy Inc.223.4 KBSEC(opens sec.gov)
- 8-KPENGPenguin Solutions, Inc.185.0 KBSEC(opens sec.gov)
- 8-KPENGPenguin Solutions, Inc.1.1 MBSEC(opens sec.gov)
- 6-KTOYOTOYO Co., Ltd19.4 MBSEC(opens sec.gov)
- 8-KNVTSNavitas Semiconductor Corp394.3 KBSEC(opens sec.gov)
- 8-KCRUSCIRRUS LOGIC, INC.254.5 KBSEC(opens sec.gov)
- SCHEDULE 13D/AQRVOQorvo, Inc.28.3 KBSEC(opens sec.gov)
- 144ADIANALOG DEVICES INC6.6 KBSEC(opens sec.gov)
- 8-KNLSTNETLIST INC237.0 KBSEC(opens sec.gov)
- 6-KUMCUNITED MICROELECTRONICS CORP95.3 KBSEC(opens sec.gov)
- 8-KBZAIBlaize Holdings, Inc.234.6 KBSEC(opens sec.gov)
- 144AAOISEC(opens sec.gov)
- 144AIPArteris, Inc.8.3 KBSEC(opens sec.gov)
- 144AMBQAmbiq Micro, Inc.7.7 KBSEC(opens sec.gov)
- 144AIPArteris, Inc.9.2 KBSEC(opens sec.gov)
- 144AIPArteris, Inc.6.2 KBSEC(opens sec.gov)
- 8-KSEDGSOLAREDGE TECHNOLOGIES, INC.184.6 KBSEC(opens sec.gov)
- SCHEDULE 13G/AAXTIAXT INC11.0 KBSEC(opens sec.gov)
Featured issuers
- 3DLABS INC LTDCIK 0001025881
- Acacia Communications, Inc.CIK 0001651235
- ACTEL CORPCIK 0000907687
- Actions Semiconductor Co., Ltd.CIK 0001342068
- ADESTO TECHNOLOGIES CorpCIK 0001395848
- ADVANCED ANALOGIC TECHNOLOGIES INCCIK 0001104042
- ADVANCED ID CORPCIK 0001005356
- ADVANCED MICRO DEVICES INCCIK 0000002488AMD
- ADVANCED PHOTONIX INCCIK 0000869986
- ADVANCED POWER TECHNOLOGY INCCIK 0001114973
- ADVANTEST CORPCIK 0001158838ATEYY
- Aeluma, Inc.CIK 0001828805ALMU
Classification
- SIC code
- 3674
- Total issuers
- 436
- Recent filings
- 40