AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 272 filers reported holding AMKOR TECHNOLOGY INC in Q4 2021. The put-call ratio across all filers is 0.42 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $266,495 | +21.5% | 10,242 | +11.9% | 0.00% | +50.0% |
| Q4 2022 | $219,393 | -84.6% | 9,149 | -89.1% | 0.00% | -83.3% |
| Q3 2022 | $1,429,000 | +216.2% | 83,800 | +359.6% | 0.01% | +200.0% |
| Q4 2021 | $452,000 | +93.2% | 18,234 | +84.8% | 0.00% | +100.0% |
| Q2 2021 | $234,000 | -6.0% | 9,869 | -69.2% | 0.00% | -87.5% |
| Q1 2020 | $249,000 | -18.9% | 32,000 | -10.9% | 0.02% | +45.5% |
| Q1 2019 | $307,000 | +79.5% | 35,912 | +37.4% | 0.01% | +57.1% |
| Q4 2018 | $171,000 | – | 26,130 | – | 0.01% | – |
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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% |