GCT Semiconductor Holding, Inc. (GCTS) Stock

GCT Semiconductor Holding, Inc. (GCTS) is a Technology stock trading at $1.99 (as of 2026-08-20), with a market capitalization of $183.02M. Figures are sourced from first-party U.S. SEC EDGAR filings and market data.

GCT Semiconductor Holding, Inc. is a fabless semiconductor company that designs and sells integrated circuits for the wireless market, including RF and modem chipsets for 4G LTE through LTE-advanced variants, cellular IoT chipsets for low-speed mobile networks, and 5G solutions. Products are supplied to original equipment and original design manufacturers via direct sales and distribution across regions including Taiwan, China, Korea, Japan, Europe, and North America.

Understand GCT Semiconductor Holding, Inc.: how it makes money

GCT Semiconductor Holding designs and sells fabless wireless integrated circuits, including 4G LTE, 5G solutions, and cellular IoT chipsets, used in smartphones, tablets, hotspots, routers, USB dongles, and M2M applications, and it generates revenue through net product and net service revenues.

As a fabless semiconductor company, GCT’s ability to produce profit depends on turning wireless chipset demand into delivered shipments (tracked by 5G chipset orders and shipments), which then shows up as net product and service revenue.

Revenue by segment (latest quarter)
Products$0.0B
Services$0.0B

Business quality (Weak): Some financial fields show 0.0B revenue for the latest quarter, so linking operating metrics to revenue is unclear, but the company’s operating loss and its shipment and order activity are still directly observable.

Bull case

  • 5G product activity is measurable, with “Five G Chipset Shipments Delivered” and “Initial Five G Chipset Orders” both reported: This suggests the company has customers moving through the order-to-shipment pipeline for its 5G chipset offerings.
  • Gross margin is positive in the latest reported period: Gross margin for the period ended 2026-03-31 is shown at 49.3%, which indicates profitability at the gross level even though operating results are weak.

Bear case

  • Operating profitability is severely negative in the latest reported period: Operating margin for the period ended 2026-03-31 is shown at -319.4%, indicating significant operating losses.
  • Revenue is shown as 0.0B in the latest reported quarter: With revenue at 0.0B while shipment and order counts are still reported, there is uncertainty about how much of the current activity is translating into recognized revenue.
Valuation — source: SEC EDGAR (first-party)
Price$1.99
Market Cap$183.02M
Price / Sales34.92
FCF Yield-34.9%
Profitability & Growth — source: SEC EDGAR
Revenue (TTM)$2.87M
Net Margin-1513.3%
Revenue Growth (YoY)-68.6%
EPS Growth (YoY)173.3%
FCF Growth (YoY)5.0%
Financial Health — source: SEC EDGAR
Altman Z-Score-66.02 (distress)
Piotroski F-Score1/9 (weak)
Valuation vs Sector & Industry
Sector P/E (Technology)33.9
Industry P/E (Electronic Equipment)39.4
Smart-Money Activity — SEC Form 4 / 13F / Congressional disclosures
Top Institutional HolderVANGUARD GROUP INC ($2.41M)
Institutional Holders Tracked10
Company
SectorTechnology
IndustryElectronic Equipment
CEOJohn Brian Schlaefer
Employees121
CountryUS
IPO Date2021-12-27

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GCTS earnings history · GCTS institutional & insider holders · GCTS KPIs & operating metrics · GCTS financials · GCTS investor presentations & press releases · GCTS SEC filings · GCTS peers · Congress trades · Insider trades · Short interest · Stock screener

Data as of 2026-08-20.

Figures sourced from U.S. Securities and Exchange Commission (SEC EDGAR) filings and market data. Not personalized investment advice.