Filing Flows › Technology › GCT Semiconductor Holding (GCTS)
GCT Semiconductor Holding (GCTS) earnings and revenue breakdown
Latest: Q2 2026 · 10-Q filed Aug 10, 2026 · GCT Semiconductor Holding (GCTS) Q2 2026 earnings results →
Q2 2026 Revenue down 18% year over year to $971K · operating margin -763.6%
GCT Semiconductor Holding made $971K in Q2 2026 (-18% Y/Y): Service $569K, Product $402K. Operating margin -763.6%, net loss $20.4M. See where every dollar goes — costs, profit and cash — as a Sankey from the 10-Q filed Aug 10, 2026.
Drawing the Sankey…
Open the interactive Sankey → click any line for what the company wrote about it, compare Y/Y and Q/Q, export as PNG or PDF
What changed this quarter
Revenue was $1.0M in Q2 2026, down 18% year over year and down 49% from the previous quarter. Service was the largest line at 59% of revenue. Service lost $205K year over year (down 26%), 97% of the total change.
Operating costs exceeded revenue by $7.4M, an operating margin of -763.6%. The quarter ended with a net loss of $20.4M, wider than the previous quarter's $9.9M loss. Net interest and other expense of $12.9M was the main reason.
Operating cash flow was −$16.6M. Non-cash charges added back $278K of depreciation and amortization and $344K of share-based compensation. Working capital and other items added $3.2M. Capital expenditures of $321K exceeded it, leaving free cash flow of −$16.9M.
Quarterly history
| Quarter | Form | Filed | Revenue | Y/Y | Op. margin | Net earnings | Op. cash flow |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 10-Q | Aug 10, 2026 | $971K | -18% | -763.6% | −$20.4M | −$16.6M |
| Q1 2026 | 10-Q | May 12, 2026 | $1.9M | +287% | -319.4% | −$9.9M | −$7.4M |
| Q4 2025 | 10-K | Mar 25, 2026 | $758K | -58% | n/m | −$9.0M | −$7.2M |
| Q3 2025 | 10-Q | Nov 12, 2025 | $430K | -84% | n/m | −$13.8M | −$6.9M |
| Q2 2025 | 10-Q | Aug 12, 2025 | $1.2M | -20% | -642.3% | −$13.5M | −$8.6M |
| Q1 2025 | 10-Q | May 14, 2025 | $496K | -85% | n/m | −$7.0M | −$8.0M |
| Q4 2024 | 10-K | Mar 25, 2025 | $1.8M | -57% | -412.7% | −$5.0M | −$2.3M |
Charts
Interactive views
The same charts as the app — open one to draw it.
💵Where each $1 goesinteractive
Loading the interactive chart…
🌏Named in Asian annual reportsinteractive
Loading the interactive chart…
🔄Rotation against the market and its industry (RRG)interactive
Loading the interactive chart…
🔍Earnings qualityinteractive
Loading the interactive chart…
⚖️Fair value by methodinteractive
Loading the interactive chart…
🔭Outlook & guidanceinteractive
Loading the interactive chart…
📈Investments: gains and what it boughtinteractive
Loading the interactive chart…
🏭Its industry’s money flow (input-output)interactive
Loading the interactive chart…
About GCT Semiconductor Holding
GCT is a leading fabless designer and supplier of 5G, 4G LTE and satellite semiconductor solutions powering the AI data pipeline and enabling advanced wireless connectivity. GCT's market-proven solutions are optimized to enable fast and reliable connectivity to devices such as CPEs, mobile hotspots, routers, M2M applications, smartphones, etc., including for edge computing and direct-to-device applications, for the world's top wireless carriers including satellite connectivity providers and terrestrial mobile operators. GCT is committed to delivering the high performance, low latency wireless technologies that form the backbone of the AI edge data pipeline.
In its own words, from its 8-K, filed Aug 10, 2026.
GCT Semiconductor Holding against its Semiconductors & Related Devices peers
The largest companies of the same SEC industry, each at its latest quarter. Revenue growth: -18% against the peers' median +40%. Operating margin: -763.6% against the peers' median 40.1%.
| Company | Quarter | Revenue | Y/Y | Op. margin |
|---|---|---|---|---|
| GCTS GCT Semiconductor Holding | Q2 2026 | $971K | -18% | -763.6% |
| NVDA NVIDIA | Q2 FY27 | $96.2B | +106% | 66.2% |
| MU Micron Technology | Q4 FY26 | $54.2B | +379% | 80.7% |
| AVGO Broadcom | Q3 FY26 | $29.6B | +86% | 53.9% |
| INTC Intel | Q3 2026 | $16.5B | +21% | 15.3% |
| AMD Advanced Micro Devices | Q3 2026 | $13.4B | +45% | 21.2% |
| AMAT Applied Materials | Q3 FY26 | $9.1B | +25% | 33.7% |
| TXN Texas Instruments | Q3 2026 | $6.1B | +28% | 47.5% |
| ADI Analog Devices | Q3 FY26 | $4.0B | +40% | 40.1% |
Source: GCT Semiconductor Holding 10-Q on SEC EDGAR · CIK 1851961 · Semiconductors & Related Devices
13F: who owns GCTS and who is buying
More on GCTS
History
Every quarter: Q2 2026 results · Q1 2026 results · Q4 2025 results · Q3 2025 results · Q2 2025 results · Q1 2025 results · Q4 2024 results