AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 169 filers reported holding AMKOR TECHNOLOGY INC in Q1 2018. The put-call ratio across all filers is 1.27 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $1,036,000 | +259.7% | 79,656 | +151.5% | 0.01% | +200.0% |
| Q3 2019 | $288,000 | +3.2% | 31,676 | -15.2% | 0.00% | -25.0% |
| Q2 2019 | $279,000 | -3.5% | 37,353 | +10.2% | 0.00% | 0.0% |
| Q1 2019 | $289,000 | -46.9% | 33,887 | -59.1% | 0.00% | -55.6% |
| Q4 2018 | $544,000 | +615.8% | 82,927 | +704.0% | 0.01% | +800.0% |
| Q3 2018 | $76,000 | -78.0% | 10,314 | -69.8% | 0.00% | -87.5% |
| Q1 2018 | $346,000 | -10.8% | 34,192 | -11.5% | 0.01% | -20.0% |
| Q4 2017 | $388,000 | – | 38,643 | – | 0.01% | – |
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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% |