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 | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $1,749,000 | +30.1% | 204,816 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $1,344,000 | -55.6% | 204,816 | -50.0% | 0.00% | 0.0% |
| Q3 2018 | $3,028,000 | +80.6% | 409,632 | +109.8% | 0.00% | 0.0% |
| Q2 2018 | $1,677,000 | -10.9% | 195,233 | +5.0% | 0.00% | 0.0% |
| Q1 2018 | $1,883,000 | +0.7% | 185,931 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $1,869,000 | -4.7% | 185,931 | 0.0% | 0.00% | -33.3% |
| Q3 2017 | $1,962,000 | +8.6% | 185,931 | +0.5% | 0.00% | 0.0% |
| Q2 2017 | $1,807,000 | -7.9% | 184,931 | +9.3% | 0.00% | 0.0% |
| Q1 2017 | $1,961,000 | +13.1% | 169,185 | +3.0% | 0.00% | 0.0% |
| Q4 2016 | $1,734,000 | +13.7% | 164,314 | +4.7% | 0.00% | 0.0% |
| Q3 2016 | $1,525,000 | +67.0% | 156,901 | -1.2% | 0.00% | +50.0% |
| Q2 2016 | $913,000 | +0.6% | 158,867 | +3.1% | 0.00% | 0.0% |
| Q1 2016 | $908,000 | -3.1% | 154,083 | 0.0% | 0.00% | 0.0% |
| Q4 2015 | $937,000 | +35.4% | 154,083 | 0.0% | 0.00% | +100.0% |
| Q3 2015 | $692,000 | -21.1% | 154,083 | +5.1% | 0.00% | -50.0% |
| Q2 2015 | $877,000 | -82.7% | 146,675 | -74.5% | 0.00% | -77.8% |
| Q1 2015 | $5,073,000 | +467.4% | 574,231 | +356.0% | 0.01% | +350.0% |
| Q4 2014 | $894,000 | -15.6% | 125,928 | 0.0% | 0.00% | 0.0% |
| Q3 2014 | $1,059,000 | -24.8% | 125,928 | 0.0% | 0.00% | -33.3% |
| Q2 2014 | $1,408,000 | +106.1% | 125,928 | +26.4% | 0.00% | +200.0% |
| Q1 2014 | $683,000 | +11.8% | 99,601 | 0.0% | 0.00% | 0.0% |
| Q4 2013 | $611,000 | – | 99,601 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Arbiter Partners Capital Management LLC | 2,545,156 | $14,991,000 | 2.80% |
| Matarin Capital Management, LLC | 970,677 | $5,717,288,000 | 0.80% |
| Walthausen & Co., LLC | 1,137,443 | $6,700,000 | 0.71% |
| Hanson & Doremus Investment Management | 179,598 | $1,058,000 | 0.48% |
| Capital Impact Advisors, LLC | 143,785 | $847,000 | 0.40% |
| Zebra Capital Management LLC | 173,169 | $1,020,000 | 0.40% |
| QUENTEC ASSET MANAGEMENT LLC | 282,819 | $1,666,000 | 0.22% |
| Vident Investment Advisory, LLC | 437,576 | $2,578,000 | 0.16% |
| TFS CAPITAL LLC | 182,880 | $1,077,000 | 0.16% |
| LSV ASSET MANAGEMENT | 9,539,265 | $56,186,000 | 0.12% |