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% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Arbiter Partners Capital Management LLC | 3,200,535 | $19,139,000 | 1.71% |
| QUENTEC ASSET MANAGEMENT LLC | 1,198,962 | $7,169,000 | 1.44% |
| TFS CAPITAL LLC | 957,198 | $5,724,000 | 0.56% |
| Zebra Capital Management LLC | 152,171 | $910,000 | 0.53% |
| Hanson & Doremus Investment Management | 152,270 | $911,000 | 0.39% |
| Malaga Cove Capital, LLC | 71,639 | $424,000 | 0.31% |
| Pacer Advisors, Inc. | 22,335 | $134,000 | 0.28% |
| DELPHI MANAGEMENT INC /MA/ | 282,846 | $1,691,000 | 0.23% |
| Credit Capital Investments LLC | 51,961 | $311,000 | 0.19% |
| Capital Impact Advisors, LLC | 65,885 | $394,000 | 0.18% |