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 2020 | $366,000 | -9.0% | 32,664 | 0.0% | 0.11% | -21.5% |
| Q2 2020 | $402,000 | +57.6% | 32,664 | 0.0% | 0.14% | -50.9% |
| Q1 2020 | $255,000 | -40.0% | 32,664 | 0.0% | 0.28% | -10.4% |
| Q4 2019 | $425,000 | +42.6% | 32,664 | 0.0% | 0.31% | +34.1% |
| Q3 2019 | $298,000 | +22.1% | 32,664 | 0.0% | 0.23% | +24.5% |
| Q2 2019 | $244,000 | -12.5% | 32,664 | 0.0% | 0.18% | -10.7% |
| Q1 2019 | $279,000 | +30.4% | 32,664 | 0.0% | 0.21% | +21.2% |
| Q4 2018 | $214,000 | -11.2% | 32,664 | 0.0% | 0.17% | +0.6% |
| Q3 2018 | $241,000 | -14.2% | 32,664 | 0.0% | 0.17% | -18.0% |
| Q2 2018 | $281,000 | – | 32,664 | – | 0.21% | – |
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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% |