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 | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $761,000 | +169.9% | 44,638 | +243.0% | 0.01% | +300.0% |
| Q1 2022 | $282,000 | -87.0% | 13,014 | -85.2% | 0.00% | -84.6% |
| Q4 2021 | $2,173,000 | +187.1% | 87,669 | +74.6% | 0.01% | -13.3% |
| Q4 2020 | $757,000 | +78.5% | 50,222 | +53.7% | 0.02% | -16.7% |
| Q4 2019 | $424,000 | +6.0% | 32,678 | -25.8% | 0.02% | -5.3% |
| Q3 2019 | $400,000 | – | 44,018 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Matarin Capital Management, LLC | 800,754 | $6,238,000 | 0.97% |
| COOPER CREEK PARTNERS MANAGEMENT LLC | 273,675 | $2,132,000 | 0.68% |
| Hood River Capital Management LLC | 992,887 | $7,735,000 | 0.44% |
| FULLER & THALER ASSET MANAGEMENT, INC. | 2,312,402 | $18,014,000 | 0.30% |
| DENALI ADVISORS LLC | 177,600 | $1,384,000 | 0.30% |
| Alambic Investment Management, L.P. | 15,935 | $124,000 | 0.30% |
| BOGLE INVESTMENT MANAGEMENT L P /DE/ | 354,395 | $2,761,000 | 0.29% |
| Hillsdale Investment Management Inc. | 305,200 | $2,378,000 | 0.29% |
| Unison Advisors LLC | 32,664 | $255,000 | 0.28% |
| ALPHA WINDWARD LLC | 38,760 | $302,000 | 0.27% |