AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 183 filers reported holding AMKOR TECHNOLOGY INC in Q2 2014. The put-call ratio across all filers is 0.70 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $247,550 | -80.1% | 8,321 | -92.5% | 0.02% | -73.3% |
| Q3 2020 | $1,242,000 | +0.2% | 110,865 | +10.2% | 0.06% | -11.8% |
| Q2 2020 | $1,239,000 | +8160.0% | 100,565 | +5292.2% | 0.07% | +6700.0% |
| Q1 2020 | $15,000 | +66.7% | 1,865 | +166.4% | 0.00% | – |
| Q4 2019 | $9,000 | -93.2% | 700 | -96.0% | 0.00% | -100.0% |
| Q2 2019 | $132,000 | -14.8% | 17,700 | -2.2% | 0.01% | -33.3% |
| Q1 2019 | $155,000 | -43.2% | 18,100 | -56.5% | 0.01% | -50.0% |
| Q4 2018 | $273,000 | +2630.0% | 41,600 | +3100.0% | 0.02% | +1700.0% |
| Q3 2018 | $10,000 | -33.3% | 1,300 | -24.4% | 0.00% | 0.0% |
| Q2 2018 | $15,000 | -86.6% | 1,719 | -84.4% | 0.00% | -87.5% |
| Q1 2018 | $112,000 | +187.2% | 11,026 | +175.6% | 0.01% | +100.0% |
| Q2 2017 | $39,000 | -25.0% | 4,000 | -19.6% | 0.00% | -33.3% |
| Q4 2016 | $52,000 | -3.7% | 4,974 | -10.9% | 0.01% | 0.0% |
| Q3 2016 | $54,000 | +107.7% | 5,583 | +22.2% | 0.01% | +50.0% |
| Q2 2016 | $26,000 | +225.0% | 4,568 | +407.6% | 0.00% | +300.0% |
| Q1 2015 | $8,000 | -86.9% | 900 | -87.5% | 0.00% | -88.9% |
| Q3 2014 | $61,000 | -29.9% | 7,200 | -7.1% | 0.01% | -25.0% |
| Q2 2014 | $87,000 | +1142.9% | 7,747 | +384.2% | 0.01% | +1100.0% |
| Q3 2013 | $7,000 | – | 1,600 | – | 0.00% | – |
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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% |