AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 176 filers reported holding AMKOR TECHNOLOGY INC in Q4 2018. The put-call ratio across all filers is 1.49 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $847,000 | +2.8% | 56,191 | -23.6% | 0.00% | – |
| Q3 2020 | $824,000 | +1616.7% | 73,584 | +1197.5% | 0.00% | – |
| Q1 2019 | $48,000 | +54.8% | 5,671 | +37.2% | 0.00% | – |
| Q3 2018 | $31,000 | -41.5% | 4,133 | -33.2% | 0.00% | – |
| Q2 2018 | $53,000 | +112.0% | 6,189 | +153.0% | 0.00% | – |
| Q1 2018 | $25,000 | -88.7% | 2,446 | -88.9% | 0.00% | – |
| Q4 2017 | $222,000 | +3071.4% | 22,092 | +3335.8% | 0.00% | – |
| Q3 2017 | $7,000 | -70.8% | 643 | -67.8% | 0.00% | – |
| Q1 2017 | $24,000 | +500.0% | 2,000 | +440.5% | 0.00% | – |
| Q4 2016 | $4,000 | -99.1% | 370 | -99.2% | 0.00% | -100.0% |
| Q3 2016 | $425,000 | +127.3% | 43,717 | +34.6% | 0.00% | – |
| Q2 2016 | $187,000 | +523.3% | 32,486 | +878.2% | 0.00% | – |
| Q1 2015 | $30,000 | -91.5% | 3,321 | -93.4% | 0.00% | -100.0% |
| Q4 2014 | $355,000 | +195.8% | 50,000 | +250.6% | 0.00% | – |
| Q3 2014 | $120,000 | -35.8% | 14,263 | -15.2% | 0.00% | -100.0% |
| Q2 2014 | $187,000 | – | 16,813 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Matarin Capital Management, LLC | 1,214,274 | $11,050,000 | 0.84% |
| Alambic Investment Management, L.P. | 120,547 | $1,097,000 | 0.82% |
| Zebra Capital Management LLC | 69,467 | $632,000 | 0.69% |
| COOPER CREEK PARTNERS MANAGEMENT LLC | 141,406 | $1,287,000 | 0.45% |
| WELD CAPITAL MANAGEMENT LLC | 225,666 | $2,054,000 | 0.38% |
| DENALI ADVISORS LLC | 231,800 | $2,109,000 | 0.30% |
| ALPHA WINDWARD LLC | 47,280 | $430,000 | 0.29% |
| Hanson & Doremus Investment Management | 101,036 | $919,000 | 0.29% |
| Unison Advisors LLC | 32,664 | $298,000 | 0.23% |
| Quantinno Capital Management LP | 35,283 | $321,000 | 0.22% |