GCT Semiconductor Holding, Inc. (GCTS) Stock

GCT Semiconductor Holding, Inc. (GCTS) is a Technology stock trading at $3.17 (as of 2026-06-18), with a market capitalization of $279.98M and a trailing P/E of -3.9. 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.

Valuation — source: SEC EDGAR (first-party)
Price	$3.17
Market Cap	$279.98M
P/E Ratio	-3.9
EV / EBITDA	-10.9
Price / Book	-3.57
Price / Sales	61.58
DCF Value (model)	$-8.63
DCF Upside vs Price	-372.2%

Profitability & Growth — source: SEC EDGAR
Revenue (TTM)	$2.87M
Net Margin	-1513.3%
Return on Equity	62.6%
Debt / Equity	-1.55
Current Ratio	0.26
Revenue Growth (YoY)	-68.6%
EPS Growth (YoY)	173.3%
FCF Growth (YoY)	5.0%

Financial Health — source: SEC EDGAR
Altman Z-Score	-65.50 (distress)
Piotroski F-Score	1/9 (weak)

Valuation vs Sector & Industry
Stock P/E	-3.9
Sector P/E (Technology)	32.6
Industry P/E (Electronic Equipment)	54.2
vs Sector	-111.9%
vs Industry	-107.2%

Smart-Money Activity — SEC Form 4 / 13F / Congressional disclosures
Top Institutional Holder	VANGUARD GROUP INC ($2.41M)
Institutional Holders Tracked	10

Company
Sector	Technology
Industry	Electronic Equipment
CEO	John Brian Schlaefer
Employees	121
Country	US
IPO Date	2021-12-27

Related Companies (Business model: Fabless Semiconductors; 8 closest by market cap; US-domiciled)

Data as of 2026-06-18.

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