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 | $387,617 | -10.6% | 17,151 | +17.7% | 0.00% | -50.0% |
| Q2 2023 | $433,493 | +11.2% | 14,571 | -2.7% | 0.00% | 0.0% |
| Q1 2023 | $389,736 | +11.9% | 14,978 | +3.1% | 0.00% | 0.0% |
| Q4 2022 | $348,246 | +69.9% | 14,522 | +20.8% | 0.00% | +100.0% |
| Q3 2022 | $205,000 | +64.0% | 12,022 | +63.1% | 0.00% | 0.0% |
| Q2 2022 | $125,000 | -6.7% | 7,372 | +19.6% | 0.00% | 0.0% |
| Q1 2022 | $134,000 | +8.1% | 6,162 | +23.2% | 0.00% | 0.0% |
| Q4 2021 | $124,000 | -40.4% | 5,001 | -40.0% | 0.00% | -50.0% |
| Q3 2021 | $208,000 | +4.5% | 8,329 | -0.8% | 0.00% | 0.0% |
| Q2 2021 | $199,000 | -13.5% | 8,399 | -13.4% | 0.00% | 0.0% |
| Q1 2021 | $230,000 | +1252.9% | 9,702 | +752.5% | 0.00% | – |
| Q4 2020 | $17,000 | +30.8% | 1,138 | 0.0% | 0.00% | – |
| Q3 2020 | $13,000 | +85.7% | 1,138 | +89.7% | 0.00% | – |
| Q2 2020 | $7,000 | – | 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% |