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GCT Semiconductor Holding, Inc. (GCTS)

Semiconductors · US stock

What changed in recent filings

  • Risk factors — 3 removed · removed: Our major shareholder exerts significant in… +210-K Dec 31, 2024 → Dec 31, 2025 · filed 5 months ago

What changed in recent SEC filings — factual, not a buy/sell recommendation.

Company overview

GCT Semiconductor Holding Inc is a designer and supplier of 5G and 4G LTE semiconductor solutions. It enabled fast and reliable 4G LTE connectivity to numerous commercial devices such as CPEs, mobile hotspots, routers, M2M applications, and smartphones, etc. The system-on-chip solutions integrate radio frequency, baseband modem, and digital signal processing functions, therefore offering complete 4G and 5G platform solutions with small form factors, low power consumption, high performance, high reliability, and cost-effectiveness. Geographically, operates in South Korea and the United States, with maximum revenue from the USA.

What is the Semiconductors sector?

Fabless, foundry, and equipment. A core beneficiary of AI demand.

GCT Semiconductor Holding, Inc. is classified under the Semiconductors sector. See peers below.

ETFs holding GCT Semiconductor Holding, Inc.

Per SEC N-PORT · 2026-06-30 · by weight · factual

VTIVANGUARD TOTAL STOCK MARKET INDEX FUND
0.00%

GCTS on Stocklore

  • Revenue by segmentsegment weights verified from SEC filings, YoY changes, growth drivers and concentration
  • Financials & earnings quality6 metrics (FCF conversion, ROIC, net debt, etc.) to gauge profit quality
  • 13F institutional holdingsholdings and weight changes of major institutions (45-day delay)
  • Sector-relative metricsValuation and growth compared with the Semiconductors average
See full GCTS analysis →

Peers · Semiconductors

GCTS FAQ

What is GCT Semiconductor Holding, Inc. (GCTS)?

GCT Semiconductor Holding Inc is a designer and supplier of 5G and 4G LTE semiconductor solutions. It enabled fast and reliable 4G LTE connectivity to numerous commercial devices such as CPEs, mobile hotspots, routers, M2M applications, and smartphones, etc. The system-on-chip solutions integrate radio frequency, baseband modem, and digital signal processing functions, therefore offering complete 4G and 5G platform solutions with small form factors, low power consumption, high performance, high reliability, and cost-effectiveness. Geographically, operates in South Korea and the United States, with maximum revenue from the USA.

What sector is GCT Semiconductor Holding, Inc. in?

GCT Semiconductor Holding, Inc. is classified under Semiconductors. Fabless, foundry, and equipment. A core beneficiary of AI demand.

Where can I analyze GCT Semiconductor Holding, Inc. (GCTS) stock?

On Stocklore you can see GCTS's financials & earnings quality, 13F institutional holdings, and sector-relative metrics in one place. This page is for information and tools — not a buy/sell recommendation.

Data sources: SEC EDGAR (financials & filings), 13F (institutional holdings, as of quarter-end), market data. This page is for information and analysis tools — it does not recommend buying or selling any security. Investment decisions and responsibility are your own.

Not an investment adviser and not personalized investment advice; not a discretionary management service. No trade recommendations, no target prices, no execution or brokerage. We do not recommend or guarantee any purchase, sale, or returns. Investment decisions and their outcomes are your own.

Stocklore · CEO Lee Seung-jae · Business reg. no. 764-36-01607 · E-commerce permit 2026-Jeonju Wansan-0476 · Tel +82-70-7954-4939 · S120, Rm 302, 3F, 21 Jungsanjungang-ro, Wansan-gu, Jeonju, Jeonbuk, Korea