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 | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $34,867 | -55.3% | 1,340 | -58.8% | 0.00% | -57.1% |
| Q4 2022 | $78,031 | +27.9% | 3,254 | -9.6% | 0.01% | +16.7% |
| Q3 2022 | $61,000 | -55.8% | 3,601 | -55.9% | 0.01% | -53.8% |
| Q2 2022 | $138,000 | +50.0% | 8,168 | +93.1% | 0.01% | +62.5% |
| Q1 2022 | $92,000 | -13.2% | 4,230 | -0.6% | 0.01% | -11.1% |
| Q4 2021 | $106,000 | -7.0% | 4,257 | -7.1% | 0.01% | -18.2% |
| Q3 2021 | $114,000 | -11.6% | 4,583 | -15.9% | 0.01% | -15.4% |
| Q2 2021 | $129,000 | -28.7% | 5,447 | -28.8% | 0.01% | -40.9% |
| Q1 2021 | $181,000 | +58.8% | 7,653 | +0.9% | 0.02% | +29.4% |
| Q4 2020 | $114,000 | +322.2% | 7,586 | +215.6% | 0.02% | +240.0% |
| Q3 2020 | $27,000 | +17.4% | 2,404 | +29.9% | 0.01% | 0.0% |
| Q2 2020 | $23,000 | +187.5% | 1,850 | +86.1% | 0.01% | +150.0% |
| Q1 2020 | $8,000 | -50.0% | 994 | -19.6% | 0.00% | -50.0% |
| Q4 2019 | $16,000 | – | 1,237 | – | 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% |