# AMKOR TECHNOLOGY INC (AMKR)

> Institutional ownership reported to the SEC as of Q3 2026, from Form 13F filings. Source: https://holderbook.com/stocks/AMKR/

- Reporting holders: 16
- Reported value: $5.5M
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [Oak Grove Capital LLC](https://holderbook.com/funds/1661762-oak-grove-capital-llc/) | $1.2M | 23,000 | 0.1% | 2 |
| [Silverleafe Capital Partners, LLC](https://holderbook.com/funds/1535611-silverleafe-capital-partners-llc/) | $898.2K | 17,148 | 0.3% | 3 |
| [Wedmont Private Capital](https://holderbook.com/funds/1904274-wedmont-private-capital/) | $689.5K | 13,520 | 0.0% | 5 |
| [GAMMA Investing LLC](https://holderbook.com/funds/2010235-gamma-investing-llc/) | $560.7K | 10,704 | 0.0% | 12 |
| [Williams & Novak Wealth Management, LLC](https://holderbook.com/funds/1998419-williams-novak-wealth-management-llc/) | $539.2K | 10,294 | 0.3% | 12 |
| [Atlas Brown,Inc.](https://holderbook.com/funds/1388168-atlas-brown-inc/) | $523.8K | 10,000 | 0.1% | 16 |
| [Green Alpha Advisors, LLC](https://holderbook.com/funds/1439207-green-alpha-advisors-llc/) | $403.3K | 7,700 | 0.3% | 1 |
| [EASTERN BANK](https://holderbook.com/funds/1126395-eastern-bank/) | $242.3K | 4,625 | 0.0% | 4 |
| [Farther Finance Advisors, LLC](https://holderbook.com/funds/1992825-farther-finance-advisors-llc/) | $234.6K | 4,479 | 0.0% | 16 |
| [Versant Capital Management, Inc](https://holderbook.com/funds/1735057-versant-capital-management-inc/) | $98.6K | 1,882 | 0.0% | 12 |
| [MassMutual Private Wealth & Trust, FSB](https://holderbook.com/funds/1103653-massmutual-private-wealth-trust-fsb/) | $92.1K | 1,759 | 0.0% | 18 |
| [CoreCap Advisors, LLC](https://holderbook.com/funds/1902501-corecap-advisors-llc/) | $15.5K | 295 | 0.0% | 9 |
| [GK Wealth Management LLC](https://holderbook.com/funds/2069222-gk-wealth-management-llc/) | $6.3K | 121 | 0.0% | 1 |
| [Wealth Enhancement Trust Services, Inc.](https://holderbook.com/funds/2067696-wealth-enhancement-trust-services-inc/) | $3.8K | 73 | 0.0% | 4 |
| [ARMSTRONG ADVISORY GROUP, INC](https://holderbook.com/funds/1932952-armstrong-advisory-group-inc/) | $3.3K | 63 | 0.0% | 3 |
| [Planning Strategies Inc.](https://holderbook.com/funds/2139665-planning-strategies-inc/) | $2.2K | 42 | 0.0% | 2 |
| [Polaris Financial Partners](https://holderbook.com/funds/2103435-polaris-financial-partners/) | $17 | 321 | 0.0% | 1 |
| [CX Institutional](https://holderbook.com/funds/1737089-cx-institutional/) | $12 | 224 | 0.0% | 3 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q3 2026 | 16 | $5.5M |
| Q2 2026 | 654 | $11.4B |
| Q1 2026 | 531 | $5.7B |
| Q4 2025 | 458 | $4.9B |
| Q3 2025 | 390 | $3.2B |
| Q2 2025 | 351 | $2.6B |
| Q1 2025 | 351 | $2.1B |
| Q4 2024 | 336 | $3.0B |
| Q3 2024 | 362 | $3.3B |
| Q2 2024 | 398 | $4.4B |
| Q1 2024 | 337 | $3.5B |
| Q4 2023 | 317 | $3.6B |