AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 176 filers reported holding AMKOR TECHNOLOGY INC in Q1 2019. The put-call ratio across all filers is 0.53 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $2,662,625 | +2732.6% | 89,500 | +1974.6% | 0.67% | +22100.0% |
| Q1 2022 | $94,000 | -65.7% | 4,314 | -60.9% | 0.00% | -66.7% |
| Q4 2021 | $274,000 | +53.9% | 11,042 | +54.5% | 0.01% | +50.0% |
| Q3 2021 | $178,000 | +100.0% | 7,148 | +89.7% | 0.01% | +100.0% |
| Q2 2021 | $89,000 | +117.1% | 3,768 | +40.2% | 0.00% | +50.0% |
| Q4 2020 | $41,000 | +141.2% | 2,687 | +98.0% | 0.00% | 0.0% |
| Q2 2020 | $17,000 | 0.0% | 1,357 | -36.5% | 0.00% | -75.0% |
| Q1 2020 | $17,000 | -87.7% | 2,138 | -79.9% | 0.01% | -75.8% |
| Q4 2019 | $138,000 | +6800.0% | 10,648 | +5533.9% | 0.03% | +3200.0% |
| Q3 2019 | $2,000 | 0.0% | 189 | -20.9% | 0.00% | 0.0% |
| Q2 2019 | $2,000 | – | 239 | +582.9% | 0.00% | – |
| Q4 2018 | $0 | -100.0% | 35 | -86.0% | 0.00% | -100.0% |
| Q3 2018 | $2,000 | 0.0% | 250 | +48.8% | 0.00% | 0.0% |
| Q3 2017 | $2,000 | – | 168 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SW Investment Management LLC | 2,000,000 | $47,420,000 | 22.21% |
| Bandera Partners LLC | 669,737 | $15,879,000 | 6.24% |
| Analog Century Management LP | 383,123 | $9,084,000 | 3.69% |
| Verdad Advisers, LP | 325,000 | $7,706,000 | 2.46% |
| Axiom Investment Management LLC | 58,013 | $1,377,000 | 1.12% |
| Horizon Investment Services, LLC | 70,871 | $1,680,000 | 0.90% |
| Force Hill Capital Management LP | 179,400 | $4,254,000 | 0.86% |
| WESTWOOD HOLDINGS GROUP INC | 3,551,051 | $84,196,000 | 0.85% |
| FULLER & THALER ASSET MANAGEMENT, INC. | 5,017,168 | $118,957,000 | 0.84% |
| Yorktown Management & Research Co Inc | 25,000 | $593,000 | 0.49% |