AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 255 filers reported holding AMKOR TECHNOLOGY INC in Q2 2021. The put-call ratio across all filers is 0.67 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $3,257,060 | +30.5% | 109,481 | +14.2% | 0.02% | +15.4% |
| Q1 2023 | $2,495,318 | +10.3% | 95,900 | +1.7% | 0.01% | +8.3% |
| Q4 2022 | $2,261,314 | +40.2% | 94,300 | -0.3% | 0.01% | +33.3% |
| Q3 2022 | $1,613,000 | +140.4% | 94,600 | +138.9% | 0.01% | +125.0% |
| Q2 2022 | $671,000 | +111.7% | 39,600 | +209.2% | 0.00% | +100.0% |
| Q4 2021 | $317,000 | -78.4% | 12,806 | -78.3% | 0.00% | -71.4% |
| Q3 2021 | $1,470,000 | +32.0% | 58,900 | +25.3% | 0.01% | +16.7% |
| Q1 2021 | $1,114,000 | -51.7% | 47,000 | -69.3% | 0.01% | -57.1% |
| Q4 2020 | $2,306,000 | +139.5% | 152,900 | +77.8% | 0.01% | +100.0% |
| Q3 2020 | $963,000 | -85.9% | 86,000 | -84.5% | 0.01% | -86.3% |
| Q2 2020 | $6,840,000 | -8.8% | 555,640 | -42.3% | 0.05% | -19.0% |
| Q1 2020 | $7,496,000 | +435.0% | 962,240 | +793.1% | 0.06% | +600.0% |
| Q4 2019 | $1,401,000 | +368.6% | 107,740 | +227.5% | 0.01% | +350.0% |
| Q3 2019 | $299,000 | +6.8% | 32,900 | -12.5% | 0.00% | 0.0% |
| Q2 2019 | $280,000 | -87.3% | 37,600 | -85.4% | 0.00% | -87.5% |
| Q1 2019 | $2,202,000 | +958.7% | 257,900 | +713.6% | 0.02% | +700.0% |
| Q4 2018 | $208,000 | +5.1% | 31,700 | +56.2% | 0.00% | +100.0% |
| Q2 2017 | $198,000 | -29.0% | 20,300 | -15.8% | 0.00% | -50.0% |
| Q1 2017 | $279,000 | – | 24,100 | – | 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% |