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 | $23 | -23.3% | 1,023 | +3.0% | 0.00% | – |
| Q2 2023 | $30 | +25.0% | 993 | +5.6% | 0.00% | – |
| Q1 2023 | $24 | +14.3% | 940 | +9.2% | 0.00% | – |
| Q4 2022 | $21 | -99.8% | 861 | +31.1% | 0.00% | – |
| Q3 2022 | $11,000 | -8.3% | 657 | -5.2% | 0.00% | – |
| Q2 2022 | $12,000 | -53.8% | 693 | -43.1% | 0.00% | – |
| Q1 2022 | $26,000 | -13.3% | 1,217 | 0.0% | 0.00% | – |
| Q4 2021 | $30,000 | -37.5% | 1,217 | -36.1% | 0.00% | – |
| Q3 2021 | $48,000 | +9.1% | 1,904 | +1.9% | 0.00% | – |
| Q2 2021 | $44,000 | +63.0% | 1,869 | +64.2% | 0.00% | – |
| Q1 2021 | $27,000 | +58.8% | 1,138 | 0.0% | 0.00% | – |
| Q4 2020 | $17,000 | -93.5% | 1,138 | -96.6% | 0.00% | -100.0% |
| Q1 2020 | $262,000 | -47.3% | 33,697 | -11.9% | 0.00% | -33.3% |
| Q4 2019 | $497,000 | -2.9% | 38,241 | -32.0% | 0.00% | 0.0% |
| Q3 2019 | $512,000 | -68.1% | 56,261 | -59.3% | 0.00% | -83.3% |
| Q1 2017 | $1,604,000 | +9.9% | 138,400 | 0.0% | 0.02% | +12.5% |
| Q4 2016 | $1,460,000 | +8.6% | 138,400 | 0.0% | 0.02% | +6.7% |
| Q3 2016 | $1,345,000 | – | 138,400 | – | 0.02% | – |
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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% |