Amkor Technology
Packages and tests semiconductors for mobile, AI infrastructure, automotive and consumer devices.
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Profile
Provides outsourced semiconductor assembly and test services across advanced and mainstream product families, serving smartphones, data centers and AI infrastructure, automobiles, wearables and consumer devices. Manufacturing is concentrated in Asia, and the business depends on a concentrated customer base led by Apple.
Provides outsourced semiconductor assembly and test services through Advanced Products and Mainstream Products. Advanced Products covers flip chip, memory, wafer-level processing and related test, while Mainstream Products covers wirebond and power-device packaging with test services. These technologies serve smartphones, data centers and AI infrastructure, automobiles, wearables and other consumer devices.
Runs an integrated package-design-through-test model across a manufacturing network concentrated in Asia, with additional operations in Europe and a U.S. advanced-packaging campus under construction. Customer collaboration, defect reduction, manufacturing efficiency and capacity are documented operating priorities.
Depends on a concentrated customer base, an Asia-Pacific-heavy workforce and the Kim family's near-half ownership position. Apple is the largest customer, while family board stewardship remains separate from non-family executive management.
Company facts
Key statistics
Year to date +11.6% · Average volume (30d) 5.6M
Analysts
Ratings
Target range
Latest analyst notes
| Date | Firm | Action | Prior rating | Rating | Prior target | Target |
|---|---|---|---|---|---|---|
| Aug 27, 2026 | Bank of America Securities | Initiate | Buy | |||
| Jul 28, 2026 | Morgan Stanley | Reiterate | Equal Weight | $69 | $70 | |
| Jul 24, 2026 | UBS | Upgrade | Neutral | Buy | $80 | $90 |
| May 26, 2026 | UBS | Target | $43 | $80 | ||
| Apr 28, 2026 | Morgan Stanley | Reiterate | Equal Weight | $45 | $69 |
Earnings
EPS
Revenue
History
| Report date | EPS est | EPS | Surprise | Revenue est | Revenue | Surprise | Next session |
|---|---|---|---|---|---|---|---|
| Jul 27, 2026Q2 FY26 | $0.47 | $0.70 | +48.9% | $1.81B | $1.90B | +4.6% | −24.74% |
| Apr 27, 2026Q1 FY26 | $0.23 | $0.33 | +43.5% | $1.63B | $1.68B | +3.3% | −5.63% |
| Feb 9, 2026Q4 FY25 | $0.43 | $0.69 | +60.5% | $1.84B | $1.89B | +2.7% | +1.79% |
| Oct 27, 2025Q3 FY25 | $0.42 | $0.51 | +21.4% | $1.84B | $1.99B | +8.0% | −3.07% |
Financial highlights
| 12 quarters | Q1 FY25 | Q2 FY25 | Q3 FY25 | Q4 FY25 | Q1 FY26 | Q2 FY26 | |
|---|---|---|---|---|---|---|---|
| Revenue | $1.32B | $1.51B | $1.99B | $1.89B | $1.68B | $1.90B | |
| Gross profit | $157.6M | $181.9M | $284.5M | $314.6M | $239.0M | $318.6M | |
| Operating income | $31.5M | $92.0M | $158.9M | $185.0M | $100.3M | $199.9M | |
| Net income | $21.1M | $54.4M | $126.6M | $171.8M | $83.4M | $173.8M | |
| Diluted EPS | $0.09 | $0.22 | $0.51 | $0.69 | $0.33 | $0.70 | |
| Gross margin | 11.9% | 12.0% | 14.3% | 16.7% | 14.2% | 16.8% | |
| Operating margin | 2.4% | 6.1% | 8.0% | 9.8% | 6.0% | 10.5% |
Fiscal years (4-quarter sums)FY21 $6.14B · FY22 $7.09B · FY23 $6.50B · FY24 $6.32B · FY25 $6.71B
Revenue by product · Q2 FY26
Revenue by geography · FY25
Balance sheet, Jun 30, 2026Cash & short-term investments $2.51B · Total debt $2.55B · Total assets $9.72B · Shareholders' equity $4.65B
Dividends
Raised for 4 straight years — most recently to $0.0835 from $0.0827 in Dec 2025. To collect a payout, hold shares through the close before the ex-date.
History
| Ex-date | Record | Paid | Amount | Note |
|---|---|---|---|---|
| Jun 3, 2026 | Jun 3 | Jun 23 | $0.0835 | |
| Mar 12, 2026 | Mar 12 | Mar 31 | $0.0835 | |
| Dec 3, 2025 | Dec 3 | Dec 23 | $0.0835 | raised from $0.0827 |
| Sep 3, 2025 | Sep 3 | Sep 23 | $0.0827 | |
| Jun 5, 2025 | Jun 5 | Jun 25 | $0.0827 | |
| Mar 13, 2025 | Mar 13 | Apr 2 | $0.0827 | raised from $0.0788 |
| Dec 4, 2024 | Dec 4 | Dec 23 | $0.4882 | special dividend |
| Sep 3, 2024 | Sep 3 | Sep 23 | $0.0788 |
Ownership
Shares outstanding 248.45M · Float 108.73M · 43.8% free float
Top shareholders13F · 13D/G · Form 4
| Holder | Shares | % outstanding | Form | Filed |
|---|---|---|---|---|
| John T. Kim | 75.34M | 30.40% | 13D | May 5, 2026 |
| 915 Investments, LP · other: Member of 10% owner group (2) | 29.59M | 11.91% | Form 4 | Feb 17, 2026 |
| BlackRock, Inc. | 12.29M | 4.95% | 13F | Aug 7, 2026 |
| Kim Agnes C · other: Member of 10% owner group (4) | 10.94M | 4.40% | Form 4 | Jul 22, 2026 |
| Vanguard Portfolio Management LLC | 9.71M | 3.91% | 13F | Aug 13, 2026 |
Insider tradesForm 4
| Date | Insider | Role | Shares | Avg price |
|---|---|---|---|---|
| Aug 17, 2026 | Mark N. Rogers | officer: EVP & General Counsel | −5,000 | $59.78 |
| Aug 11, 2026 | Megan Faust | officer: CFO | −1,000 | $54.45 |
| Aug 7, 2026 | Douglas A. Alexander | director | −5,000 | $55.81 |
| Aug 6, 2026 | Guillaume Marie Jean Rutten | director | −25,000 | $54.50 |
| Aug 5, 2026 | Guillaume Marie Jean Rutten | director | −25,000 | $55.35 |
Peers
- ASE Technology (ADR)
Taiwan-based OSAT rival spanning advanced packaging, SiP, and test
CompareAfter-hours close
| Company | Price | Change | |||||
|---|---|---|---|---|---|---|---|
| Amkor Technology | $48.10 | +0.46% | $11.90B | 21.5 | 17.4 | 1.6 | +25.6% |
| ASE Technology (ADR) | $37.80 | +0.08% | $83.07B | 44.1 | 33.9 | 3.8 | +13.2% |
| Median | 44.1 | 33.9 | 3.8 | +13.2% |