AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 270 filers reported holding AMKOR TECHNOLOGY INC in Q3 2021. The put-call ratio across all filers is 0.39 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $711,290 | -23.0% | 31,473 | +1.4% | 0.01% | -14.3% |
| Q2 2023 | $923,589 | +11.1% | 31,045 | -2.8% | 0.01% | 0.0% |
| Q1 2023 | $831,131 | +11.5% | 31,942 | +2.7% | 0.01% | 0.0% |
| Q4 2022 | $745,514 | +46.2% | 31,089 | +3.9% | 0.01% | +40.0% |
| Q3 2022 | $510,000 | +0.8% | 29,933 | +0.3% | 0.01% | 0.0% |
| Q2 2022 | $506,000 | -21.7% | 29,831 | +0.3% | 0.01% | 0.0% |
| Q1 2022 | $646,000 | -12.0% | 29,745 | +0.5% | 0.01% | -16.7% |
| Q4 2021 | $734,000 | -1.7% | 29,594 | -1.1% | 0.01% | 0.0% |
| Q3 2021 | $747,000 | +6.0% | 29,931 | +0.6% | 0.01% | 0.0% |
| Q2 2021 | $705,000 | -6.4% | 29,766 | -6.3% | 0.01% | -14.3% |
| Q1 2021 | $753,000 | +58.5% | 31,759 | +0.8% | 0.01% | +75.0% |
| Q4 2020 | $475,000 | +29.4% | 31,509 | -3.8% | 0.00% | 0.0% |
| Q3 2020 | $367,000 | +21.9% | 32,742 | +33.7% | 0.00% | 0.0% |
| Q2 2020 | $301,000 | +52.8% | 24,484 | -3.3% | 0.00% | +33.3% |
| Q1 2020 | $197,000 | – | 25,332 | – | 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% |