GCT Semiconductor Holding, Inc. (GCTS)
NYSE
Price as at 1 Oct 2026, 16:37 UTC. Quotes are delayed.
Fundamentals
Valuation and ratings
GCT Semiconductor Holding, Inc. trades at $2.11. We do not hold enough of the inputs to value this company with the confidence the estimate implies, so we publish no fair value for it rather than a number we would not defend.
About GCT Semiconductor Holding, Inc.
GCT Semiconductor Holding, Inc., a fabless semiconductor company, designs, manufactures, and sells communication semiconductors for industrial, business-to-business, and consumer applications in the United States, Taiwan, China, Germany, and South Korea. The company offers wireless communication technologies, such as 5G/5.75G/4.5G/4G transceivers and modems; RF and modem chipsets based on fourth-generation (4G) long term evolution (LTE) technology, including 4G LTE, 4.5G LTE Advanced, and 4.75G LTE Advanced-Pro; baseband modem solutions, RF transceivers, and system-on-chip (SoC) solutions; and product design and support, warranty development, customer support, and technical support services. It also develops and sells cellular Internet of Things (IoT) chipsets for low-speed mobile networks, such as eMTC/NB-IOT/Sigfox, and other network protocols; and 5G NR chipsets and other 5G NR solutions. The company's products and solutions are used in portable wireless routers, indoor and outdoor fixed wireless routers, industrial machine-to-machine applications, smartphones, fixed wireless subscriber terminals, various communication modules and devices, and industrial products. It sells its products directly or indirectly through distributors to wireless operators, original equipment manufacturers (OEMs), and original design manufacturers (ODMs) in Taiwan, China, Korea, Japan, Europe, North America, and South America. GCT Semiconductor Holding, Inc. has strategic partnership with MaxLinear, Inc. to develop 5G fixed wireless access (FWA) gateways and converged gateways for consumer and enterprise applications. GCT Semiconductor Holding, Inc. was founded in 1998 and is headquartered in San Jose, California.
Company profile, industry and headcount are as reported by our data provider and can lag a company's own filings by a reporting period. The annual report is the authority.
Super investor ownership
6 of the funds we track reported a position in their latest SEC 13F filing. Largest first:
- Renaissance Technologies, RENAISSANCE TECHNOLOGIES LLC$5.04M · 0.0% of book
- Marshall Wace, MARSHALL WACE, LLP$3.85M · 0.0% of book
- Paul Tudor Jones, TUDOR INVESTMENT CORP ET AL$2.43M · 0.0% of book
- Ken Griffin, CITADEL ADVISORS LLC$229.2K · 0.0% of book
- Israel Englander, MILLENNIUM MANAGEMENT LLC$94.9K · 0.0% of book
A word of warning on reading these figures: a 13F reports the market value of a holding, so a fund that traded nothing at all still appears to have sold when the price fell. We found 102 companies where the standard reading gives the opposite answer. Only the share count is honest.
Common questions
Which funds own GCTS?
6 of the institutions we track reported a position in GCTS in their most recent SEC 13F filing. A 13F is filed up to 45 days after quarter end, so it tells you what a fund held then, not what it holds now.
Where does SteadyShares get its GCTS data?
Fundamentals for GCTS come from company filings and exchange data, as listed on NYSE; institutional ownership comes from SEC 13F filings. The share price shown was last refreshed on 1 Oct 2026, 16:37 UTC and is delayed. Metrics we do not hold are left out of the page rather than estimated.
The full research page for GCTS, with financial statements, ownership detail, peer comparison and alerts, is free inside the app.
Data from company filings, exchange quotes and SEC EDGAR 13F disclosures. Quotes are delayed. Metrics we do not have are left out rather than estimated. Educational information, not financial advice.