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GCT Semiconductor Holding, Inc. (GCTS) Releases Q3 2026 Earnings: Revenue Jumps 148.6% but Losses Persist

Investivoq EarningsTracker

GCT Semiconductor Holding, Inc. ($GCTS) reported third-quarter 2026 revenue of $1.1 million, up 148.6% from a year earlier, but results remained under pressure as profitability stayed negative. Gross profit came in at a loss of $84,000, while operating loss was $7.4 million and net loss attributable to common shareholders was $7.4 million.

The company posted diluted earnings per share of -$0.08, better than the estimate of -$0.16. Cost of sales fell to $1.2 million, and total liabilities declined to $97.2 million.

Cash and cash equivalents rose sharply to $17.2 million, more than doubling from a year earlier. Operating cash flow remained negative at -$8.5 million, while capital spending totaled $1.8 million, reflecting continued investment in the business.

  • $1.1 million in revenue, up 148.6% year over year
  • -$7.4 million operating loss
  • -$7.4 million net loss attributable to common shareholders
  • $17.2 million in cash and cash equivalents

Note: This financials data is sourced from a third-party provider and has not been independently verified by Investivoq.

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GCT Semiconductor Holding, Inc. Hedge Fund Activity

We have seen 43 institutional investors add shares of GCT Semiconductor Holding, Inc. stock to their portfolio, and 19 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

  • RENAISSANCE TECHNOLOGIES LLC removed 1,695,300 shares (-100.0%) from their portfolio in Q3 2026, for an estimated $3,594,036
  • MARSHALL WACE, LLP added 1,296,433 shares (+inf%) to their portfolio in Q2 2026, for an estimated $3,850,406
  • TUDOR INVESTMENT CORP ET AL added 818,485 shares (+inf%) to their portfolio in Q2 2026, for an estimated $2,430,900
  • BLACKROCK, INC. added 683,217 shares (+114.3%) to their portfolio in Q2 2026, for an estimated $2,029,154
  • LARSON FINANCIAL GROUP LLC added 330,000 shares (+inf%) to their portfolio in Q3 2026, for an estimated $699,600
  • ROBERTSON STEPHENS WEALTH MANAGEMENT, LLC added 305,500 shares (+203.7%) to their portfolio in Q3 2026, for an estimated $647,660
  • UBS GROUP AG added 246,294 shares (+38.1%) to their portfolio in Q3 2026, for an estimated $522,143

To track hedge funds' stock portfolios, check out Investivoq's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Investivoq API 13F endpoint.