AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 270 filers reported holding AMKOR TECHNOLOGY INC in Q3 2021. The put-call ratio across all filers is 0.39 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,319,000 | -24.0% | 102,600 | 0.0% | 0.00% | 0.0% |
| Q2 2023 | $3,052,000 | +14.3% | 102,600 | 0.0% | 0.00% | 0.0% |
| Q1 2023 | $2,670,000 | +8.5% | 102,600 | 0.0% | 0.00% | 0.0% |
| Q4 2022 | $2,460,000 | +38.4% | 102,600 | 0.0% | 0.00% | +50.0% |
| Q3 2022 | $1,777,000 | +0.6% | 102,600 | -1.6% | 0.00% | 0.0% |
| Q2 2022 | $1,767,000 | -22.0% | 104,255 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $2,264,000 | -12.4% | 104,255 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $2,584,000 | -0.7% | 104,255 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $2,601,000 | +5.4% | 104,255 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $2,468,000 | -0.2% | 104,255 | 0.0% | 0.00% | -33.3% |
| Q1 2021 | $2,472,000 | +6581.1% | 104,255 | +4174.5% | 0.00% | – |
| Q4 2020 | $37,000 | +37.0% | 2,439 | 0.0% | 0.00% | – |
| Q3 2020 | $27,000 | -10.0% | 2,439 | 0.0% | 0.00% | – |
| Q2 2020 | $30,000 | +57.9% | 2,439 | -15.9% | 0.00% | – |
| Q4 2018 | $19,000 | -85.4% | 2,900 | -83.5% | 0.00% | – |
| Q3 2018 | $130,000 | -48.8% | 17,600 | -40.5% | 0.00% | – |
| Q2 2018 | $254,000 | -68.1% | 29,600 | -62.3% | 0.00% | -100.0% |
| Q1 2018 | $795,000 | +43.0% | 78,500 | +42.0% | 0.00% | 0.0% |
| Q4 2017 | $556,000 | +87.8% | 55,300 | +96.8% | 0.00% | 0.0% |
| Q3 2017 | $296,000 | -56.9% | 28,100 | -75.9% | 0.00% | 0.0% |
| Q1 2016 | $687,000 | +440.9% | 116,700 | +312.4% | 0.00% | – |
| Q3 2015 | $127,000 | -96.9% | 28,300 | -95.3% | 0.00% | -100.0% |
| Q1 2014 | $4,118,000 | +51.8% | 600,325 | +35.7% | 0.01% | +40.0% |
| Q4 2013 | $2,712,000 | +57.9% | 442,415 | +10.5% | 0.01% | +66.7% |
| Q3 2013 | $1,717,000 | +37.4% | 400,425 | +34.9% | 0.00% | 0.0% |
| Q2 2013 | $1,250,000 | – | 296,825 | – | 0.00% | – |
Download | ||||||
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% |