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 | $272,918 | -24.0% | 12,076 | 0.0% | 0.00% | 0.0% |
| Q2 2023 | $359,261 | +14.3% | 12,076 | 0.0% | 0.00% | 0.0% |
| Q1 2023 | $314,218 | -37.1% | 12,076 | -42.0% | 0.00% | 0.0% |
| Q4 2022 | $499,407 | +13.5% | 20,826 | -19.3% | 0.00% | 0.0% |
| Q3 2022 | $440,000 | +197.3% | 25,801 | +194.9% | 0.00% | – |
| Q2 2022 | $148,000 | -22.1% | 8,750 | 0.0% | 0.00% | – |
| Q1 2022 | $190,000 | -12.4% | 8,750 | 0.0% | 0.00% | – |
| Q4 2021 | $217,000 | -0.5% | 8,750 | 0.0% | 0.00% | – |
| Q3 2021 | $218,000 | +5.3% | 8,750 | 0.0% | 0.00% | – |
| Q2 2021 | $207,000 | -43.3% | 8,750 | -43.2% | 0.00% | -100.0% |
| Q1 2021 | $365,000 | +13.4% | 15,395 | -27.9% | 0.00% | 0.0% |
| Q4 2020 | $322,000 | +28.3% | 21,345 | -4.6% | 0.00% | 0.0% |
| Q3 2020 | $251,000 | -12.2% | 22,381 | -3.5% | 0.00% | 0.0% |
| Q2 2020 | $286,000 | +97.2% | 23,200 | +24.4% | 0.00% | 0.0% |
| Q1 2020 | $145,000 | -24.1% | 18,654 | +26.9% | 0.00% | 0.0% |
| Q4 2019 | $191,000 | +42.5% | 14,700 | 0.0% | 0.00% | – |
| Q3 2019 | $134,000 | -90.1% | 14,700 | -90.8% | 0.00% | -100.0% |
| Q3 2014 | $1,352,000 | -20.8% | 160,588 | +5.3% | 0.01% | -16.7% |
| Q2 2014 | $1,706,000 | – | 152,509 | – | 0.01% | – |
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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% |