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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $71,213 | -33.5% | 3,151 | -12.5% | 0.00% | -33.3% |
| Q2 2023 | $107,100 | +21.3% | 3,600 | +6.1% | 0.00% | +50.0% |
| Q1 2023 | $88,260 | -3.4% | 3,392 | -11.0% | 0.00% | -33.3% |
| Q4 2022 | $91,388 | +26.9% | 3,811 | -9.3% | 0.00% | +50.0% |
| Q3 2022 | $72,000 | +18.0% | 4,204 | +17.3% | 0.00% | 0.0% |
| Q2 2022 | $61,000 | +117.9% | 3,584 | +180.7% | 0.00% | +100.0% |
| Q1 2022 | $28,000 | -24.3% | 1,277 | -15.1% | 0.00% | 0.0% |
| Q4 2021 | $37,000 | +270.0% | 1,505 | +269.8% | 0.00% | – |
| Q3 2021 | $10,000 | +42.9% | 407 | +41.8% | 0.00% | – |
| Q2 2021 | $7,000 | 0.0% | 287 | -1.7% | 0.00% | – |
| Q1 2021 | $7,000 | +250.0% | 292 | +105.6% | 0.00% | – |
| Q4 2020 | $2,000 | 0.0% | 142 | 0.0% | 0.00% | – |
| Q3 2020 | $2,000 | 0.0% | 142 | 0.0% | 0.00% | – |
| Q2 2020 | $2,000 | +100.0% | 142 | 0.0% | 0.00% | – |
| Q1 2020 | $1,000 | – | 142 | +735.3% | 0.00% | – |
| Q4 2019 | $0 | – | 17 | 0.0% | 0.00% | – |
| Q3 2019 | $0 | – | 17 | 0.0% | 0.00% | – |
| Q2 2019 | $0 | – | 17 | 0.0% | 0.00% | – |
| Q1 2019 | $0 | – | 17 | 0.0% | 0.00% | – |
| Q4 2018 | $0 | – | 17 | +70.0% | 0.00% | – |
| Q3 2018 | $0 | – | 10 | -47.4% | 0.00% | – |
| Q2 2018 | $0 | – | 19 | +26.7% | 0.00% | – |
| Q1 2018 | $0 | – | 15 | -70.6% | 0.00% | – |
| Q1 2015 | $0 | – | 51 | – | 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% |