AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 176 filers reported holding AMKOR TECHNOLOGY INC in Q4 2018. The put-call ratio across all filers is 1.49 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,125,580 | +1890.8% | 138,300 | +1046.2% | 0.04% | +1100.0% |
| Q4 2019 | $157,000 | +35.3% | 12,066 | -22.5% | 0.00% | 0.0% |
| Q2 2019 | $116,000 | -20.5% | 15,570 | -8.9% | 0.00% | -50.0% |
| Q1 2019 | $146,000 | +43.1% | 17,096 | +23.6% | 0.01% | +50.0% |
| Q3 2018 | $102,000 | -5.6% | 13,834 | +25.0% | 0.00% | -60.0% |
| Q2 2017 | $108,000 | -53.0% | 11,066 | -49.3% | 0.01% | -50.0% |
| Q4 2016 | $230,000 | +100.0% | 21,833 | +112.7% | 0.02% | +66.7% |
| Q2 2014 | $115,000 | – | 10,267 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Matarin Capital Management, LLC | 1,214,274 | $11,050,000 | 0.84% |
| Alambic Investment Management, L.P. | 120,547 | $1,097,000 | 0.82% |
| Zebra Capital Management LLC | 69,467 | $632,000 | 0.69% |
| COOPER CREEK PARTNERS MANAGEMENT LLC | 141,406 | $1,287,000 | 0.45% |
| WELD CAPITAL MANAGEMENT LLC | 225,666 | $2,054,000 | 0.38% |
| DENALI ADVISORS LLC | 231,800 | $2,109,000 | 0.30% |
| ALPHA WINDWARD LLC | 47,280 | $430,000 | 0.29% |
| Hanson & Doremus Investment Management | 101,036 | $919,000 | 0.29% |
| Unison Advisors LLC | 32,664 | $298,000 | 0.23% |
| Quantinno Capital Management LP | 35,283 | $321,000 | 0.22% |