AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 231 filers reported holding AMKOR TECHNOLOGY INC in Q4 2020. The put-call ratio across all filers is 0.62 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $7,885,835 | +12.2% | 348,931 | +47.7% | 0.00% | +33.3% |
| Q2 2023 | $7,030,390 | +23.6% | 236,316 | -58.8% | 0.00% | 0.0% |
| Q1 2023 | $5,686,289 | +15.6% | 573,989 | +179.9% | 0.00% | 0.0% |
| Q4 2022 | $4,917,834 | +76.1% | 205,081 | +25.2% | 0.00% | +50.0% |
| Q3 2022 | $2,793,000 | -5.3% | 163,784 | -5.9% | 0.00% | 0.0% |
| Q2 2022 | $2,950,000 | -11.9% | 174,025 | +12.8% | 0.00% | 0.0% |
| Q1 2022 | $3,350,000 | +5.7% | 154,244 | +20.7% | 0.00% | 0.0% |
| Q4 2021 | $3,168,000 | +45.5% | 127,786 | +46.5% | 0.00% | +100.0% |
| Q3 2021 | $2,177,000 | +23.5% | 87,236 | +17.1% | 0.00% | 0.0% |
| Q2 2021 | $1,763,000 | +56.6% | 74,484 | +56.8% | 0.00% | 0.0% |
| Q1 2021 | $1,126,000 | +574.3% | 47,503 | +327.8% | 0.00% | – |
| Q4 2020 | $167,000 | +4075.0% | 11,105 | +2877.2% | 0.00% | – |
| Q2 2017 | $4,000 | 0.0% | 373 | +21.1% | 0.00% | – |
| Q1 2017 | $4,000 | -88.6% | 308 | -92.7% | 0.00% | – |
| Q3 2014 | $35,000 | -28.6% | 4,217 | -3.2% | 0.00% | -100.0% |
| Q2 2014 | $49,000 | – | 4,356 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SW Investment Management LLC | 2,350,000 | $53,110,000 | 23.62% |
| Bandera Partners LLC | 604,853 | $13,669,678 | 4.94% |
| Force Hill Capital Management LP | 155,333 | $3,510,526 | 3.03% |
| HUSSMAN STRATEGIC ADVISORS, INC. | 189,000 | $4,271,400 | 0.82% |
| Portolan Capital Management | 373,034 | $8,430,568 | 0.79% |
| 1492 Capital Management LLC | 51,563 | $1,165,324 | 0.75% |
| DENALI ADVISORS LLC | 92,161 | $2,082,839 | 0.73% |
| Monashee Investment Management LLC | 75,000 | $1,695,000 | 0.71% |
| Robotti & Company | 181,930 | $4,111,618 | 0.60% |
| Old Well Partners, LLC | 24,000 | $542,400 | 0.47% |