AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 176 filers reported holding AMKOR TECHNOLOGY INC in Q1 2019. The put-call ratio across all filers is 0.53 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $244,000 | -38.7% | 9,799 | -41.6% | 0.02% | -35.3% |
| Q1 2021 | $398,000 | -7.7% | 16,793 | -41.3% | 0.03% | -2.9% |
| Q4 2020 | $431,000 | +326.7% | 28,619 | +155.8% | 0.04% | +600.0% |
| Q3 2019 | $101,000 | -51.4% | 11,189 | -54.1% | 0.01% | -58.3% |
| Q1 2019 | $208,000 | -60.4% | 24,400 | -53.3% | 0.01% | +50.0% |
| Q4 2017 | $525,000 | -78.7% | 52,300 | -75.4% | 0.01% | -78.4% |
| Q1 2017 | $2,462,000 | +137.4% | 212,500 | +116.2% | 0.04% | +42.3% |
| Q4 2016 | $1,037,000 | +42.4% | 98,300 | +31.2% | 0.03% | +8.3% |
| Q3 2016 | $728,000 | +746.5% | 74,900 | +427.5% | 0.02% | +380.0% |
| Q4 2015 | $86,000 | -47.9% | 14,200 | -24.1% | 0.01% | -68.8% |
| Q1 2015 | $165,000 | -57.3% | 18,700 | -46.0% | 0.02% | -76.8% |
| Q2 2014 | $386,000 | – | 34,600 | – | 0.07% | – |
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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% |