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Amkor Technology (AMKR) earnings and revenue breakdown
Latest: Q3 2026 · 10-Q filed Oct 27, 2026 · Amkor Technology (AMKR) Q3 2026 earnings results →
Q3 2026 Revenue up 0% year over year to $2.0B · 10¢ of every $1 of revenue kept as net profit · operating margin 11.3%
Amkor Technology made $2.0B in Q3 2026 (+0.2% Y/Y): Advanced products $1.6B, Mainstream products $359M. Operating margin 11.3%, net earnings $191M. See where every dollar goes — costs, profit and cash — as a Sankey from the 10-Q filed Oct 27, 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 $2.0B in Q3 2026, roughly flat year over year and up 5% from the previous quarter. Advanced products was the largest line at 82% of revenue. Mainstream products added $0.06B year over year (up 18%), 1547% of the total change. Advanced products declined 3%.
Gross margin was 18.3%, up 3.9 points from Q3 2025. Operating profit was $0.22B, a 11.3% margin (up 3.3 points year over year). Of the extra revenue versus Q3 2025, 1833% reached operating profit, above the 8% margin then. Operating expenses grew 11% against flat revenue. The fastest-growing cost line was SG&A (+19%). Net earnings were $0.19B, up 51% year over year. The effective tax rate was 17.1%.
Operating cash flow was $0.49B (up 189% year over year), 255% of net earnings. Non-cash charges added back $0.19B of depreciation. Working capital and other items added $0.11B. Capital expenditures of $0.55B exceeded it, leaving free cash flow of −$0.06B.
Quarterly history
| Quarter | Form | Filed | Revenue | Y/Y | Op. margin | Net earnings | Op. cash flow |
|---|---|---|---|---|---|---|---|
| Q3 2026 | 10-Q | Oct 27, 2026 | $2.0B | +0.2% | 11.3% | $191M | $487M |
| Q2 2026 | 10-Q | Jul 28, 2026 | $1.9B | +26% | 10.5% | $175M | $236M |
| Q1 2026 | 10-Q | Apr 28, 2026 | $1.7B | +28% | 6.0% | $84.0M | $145M |
| Q4 2025 | 10-K | Feb 20, 2026 | $1.9B | +16% | 9.8% | $173M | $644M |
| Q3 2025 | 10-Q | Oct 28, 2025 | $2.0B | +7% | 8.0% | $127M | $169M |
| Q2 2025 | 10-Q | Jul 29, 2025 | $1.5B | +3% | 6.1% | $55.1M | $258M |
| Q1 2025 | 10-Q | Apr 29, 2025 | $1.3B | -3% | 2.4% | $21.9M | $24.1M |
Charts
Interactive views
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💵Where each $1 goesinteractive
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🌏Named in Asian annual reportsinteractive
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🔄Rotation against the market and its industry (RRG)interactive
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🔍Earnings qualityinteractive
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⚖️Fair value by methodinteractive
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🔭Outlook & guidanceinteractive
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📈Investments: gains and what it boughtinteractive
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🏭Its industry’s money flow (input-output)interactive
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Customers and suppliers named in filings
Sells to
- QUIK · Stated in 10-K (named, share not stated) · source
- AAPL · Stated in 10-K (named, share not stated) · source
- QCOM · Stated in 10-K (named, share not stated) · source
About Amkor Technology
Amkor is the world’s largest U.S. headquartered outsourced semiconductor assembly and test service provider (“OSAT”) and is a global leader in outsourced semiconductor packaging and test services. With a strong track record of innovation, a broad and diverse geographic footprint and solid partnerships with lead customers, Amkor delivers high-quality solutions that enable the world’s leading semiconductor and electronics companies to bring advanced technologies to market. The company’s comprehensive portfolio includes advanced packaging, wafer-level processing and system-in-package solutions targeting applications for smartphones, data centers, artificial intelligence, automobiles and wearables. Amkor has built a leading position by:
In its own words, from its 10-K, filed Feb 20, 2026.
Amkor Technology against its Semiconductors & Related Devices peers
The largest companies of the same SEC industry, each at its latest quarter. Revenue growth: +0.2% against the peers' median +40%. Operating margin: 11.3% against the peers' median 40.1%.
| Company | Quarter | Revenue | Y/Y | Op. margin |
|---|---|---|---|---|
| AMKR Amkor Technology | Q3 2026 | $2.0B | +0.2% | 11.3% |
| 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: Amkor Technology 10-Q on SEC EDGAR · CIK 1047127 · Semiconductors & Related Devices
Guidance and outlook
13F: who owns AMKR and who is buying
More on AMKR
- How Amkor Technology makes money: revenue by segment
- Amkor Technology stock forecast, price target and fair value
- Who owns Amkor Technology stock: holders, funds and Congress trades
- Amkor Technology guidance and outlook
- Is Amkor Technology a takeover target? LBO and rumors
- Amkor Technology recalls, complaints and regulation
History
Every quarter: Q3 2026 results · Q2 2026 results · Q1 2026 results · Q4 2025 results · Q3 2025 results · Q2 2025 results · Q1 2025 results
- Amkor Technology guidance history: guided vs reported
- Amkor Technology gross margin by quarter
- Amkor Technology operating margin by quarter
- Amkor Technology net income by quarter
- Amkor Technology R&D spending by quarter
- Amkor Technology capital expenditures by quarter
- Amkor Technology Advanced products revenue by quarter
- Amkor Technology Mainstream products revenue by quarter