AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 272 filers reported holding AMKOR TECHNOLOGY INC in Q4 2021. The put-call ratio across all filers is 0.42 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $876,018 | +68.6% | 38,763 | +121.9% | 0.00% | 0.0% |
| Q2 2023 | $519,483 | -20.2% | 17,468 | -30.2% | 0.00% | 0.0% |
| Q1 2023 | $650,647 | +139.2% | 25,013 | +120.8% | 0.00% | 0.0% |
| Q4 2022 | $272,040 | +403.8% | 11,329 | +253.3% | 0.00% | – |
| Q3 2022 | $54,000 | -16.9% | 3,207 | -16.6% | 0.00% | – |
| Q2 2022 | $65,000 | -91.8% | 3,846 | -10.7% | 0.00% | -100.0% |
| Q1 2022 | $792,000 | +442.5% | 4,306 | -26.6% | 0.00% | – |
| Q4 2021 | $146,000 | +27.0% | 5,870 | +27.3% | 0.00% | – |
| Q3 2021 | $115,000 | +3.6% | 4,612 | -1.0% | 0.00% | – |
| Q2 2021 | $111,000 | +18.1% | 4,657 | +16.5% | 0.00% | – |
| Q1 2021 | $94,000 | +203.2% | 3,997 | +92.8% | 0.00% | – |
| Q4 2020 | $31,000 | +63.2% | 2,073 | +20.9% | 0.00% | – |
| Q3 2020 | $19,000 | 0.0% | 1,715 | +9.7% | 0.00% | – |
| Q2 2020 | $19,000 | +375.0% | 1,563 | +183.2% | 0.00% | – |
| Q1 2020 | $4,000 | – | 552 | – | 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% |