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 | $1,998 | -19.9% | 88,421 | +5.7% | 0.01% | -16.7% |
| Q2 2023 | $2,494 | +17.1% | 83,636 | +2.2% | 0.01% | +20.0% |
| Q1 2023 | $2,129 | +11.6% | 81,841 | +3.1% | 0.01% | 0.0% |
| Q4 2022 | $1,907 | -99.8% | 79,389 | +11.6% | 0.01% | +66.7% |
| Q3 2022 | $1,211,000 | +7.7% | 71,162 | +7.3% | 0.00% | 0.0% |
| Q2 2022 | $1,124,000 | -13.7% | 66,310 | +13.8% | 0.00% | 0.0% |
| Q1 2022 | $1,302,000 | -1.4% | 58,264 | +9.2% | 0.00% | 0.0% |
| Q4 2021 | $1,321,000 | +6.7% | 53,353 | +8.4% | 0.00% | 0.0% |
| Q3 2021 | $1,238,000 | +20.9% | 49,238 | +13.7% | 0.00% | +50.0% |
| Q2 2021 | $1,024,000 | -0.1% | 43,289 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $1,025,000 | +694.6% | 43,289 | +404.2% | 0.00% | – |
| Q4 2020 | $129,000 | +34.4% | 8,585 | 0.0% | 0.00% | – |
| Q3 2020 | $96,000 | +10.3% | 8,585 | +21.3% | 0.00% | – |
| Q2 2020 | $87,000 | +55.4% | 7,079 | 0.0% | 0.00% | – |
| Q1 2020 | $56,000 | -35.6% | 7,079 | +4.7% | 0.00% | – |
| Q4 2019 | $87,000 | -8.4% | 6,760 | -46.9% | 0.00% | – |
| Q2 2019 | $95,000 | +17.3% | 12,740 | 0.0% | 0.00% | – |
| Q4 2018 | $81,000 | -13.8% | 12,740 | 0.0% | 0.00% | – |
| Q3 2018 | $94,000 | -13.8% | 12,740 | 0.0% | 0.00% | – |
| Q2 2018 | $109,000 | -15.5% | 12,740 | 0.0% | 0.00% | – |
| Q1 2018 | $129,000 | +0.8% | 12,740 | 0.0% | 0.00% | – |
| Q4 2017 | $128,000 | -4.5% | 12,740 | 0.0% | 0.00% | – |
| Q3 2017 | $134,000 | +8.1% | 12,740 | 0.0% | 0.00% | – |
| Q2 2017 | $124,000 | -15.6% | 12,740 | 0.0% | 0.00% | – |
| Q1 2017 | $147,000 | +8.9% | 12,740 | 0.0% | 0.00% | – |
| Q4 2016 | $135,000 | -45.6% | 12,740 | -50.0% | 0.00% | – |
| Q3 2016 | $248,000 | +239.7% | 25,480 | +100.0% | 0.00% | – |
| Q2 2016 | $73,000 | -2.7% | 12,740 | 0.0% | 0.00% | – |
| Q1 2016 | $75,000 | -3.8% | 12,740 | 0.0% | 0.00% | – |
| Q4 2015 | $78,000 | +36.8% | 12,740 | 0.0% | 0.00% | – |
| Q3 2015 | $57,000 | -25.0% | 12,740 | 0.0% | 0.00% | – |
| Q2 2015 | $76,000 | -32.1% | 12,740 | 0.0% | 0.00% | – |
| Q1 2015 | $112,000 | +166.7% | 12,740 | +115.7% | 0.00% | – |
| Q4 2014 | $42,000 | -16.0% | 5,906 | 0.0% | 0.00% | – |
| Q3 2014 | $50,000 | -24.2% | 5,906 | 0.0% | 0.00% | – |
| Q2 2014 | $66,000 | +43.5% | 5,906 | -13.9% | 0.00% | – |
| Q1 2014 | $46,000 | +27.8% | 6,856 | +16.1% | 0.00% | – |
| Q4 2013 | $36,000 | – | 5,906 | – | 0.00% | – |
Download | ||||||
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% |