AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 258 filers reported holding AMKOR TECHNOLOGY INC in Q1 2021. The put-call ratio across all filers is 1.04 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $449,552 | +2.7% | 15,111 | -10.2% | 0.02% | +4.8% |
| Q1 2023 | $437,891 | -8.8% | 16,829 | -16.0% | 0.02% | -8.7% |
| Q4 2022 | $480,223 | -65.4% | 20,026 | -75.4% | 0.02% | -72.0% |
| Q3 2022 | $1,388,000 | +35.3% | 81,383 | +34.5% | 0.08% | +70.8% |
| Q2 2022 | $1,026,000 | -24.1% | 60,504 | -2.7% | 0.05% | -11.1% |
| Q1 2022 | $1,351,000 | +29.3% | 62,211 | +47.6% | 0.05% | +45.9% |
| Q4 2021 | $1,045,000 | -56.7% | 42,159 | -56.5% | 0.04% | -51.3% |
| Q3 2021 | $2,416,000 | -38.6% | 96,815 | -41.7% | 0.08% | -18.3% |
| Q2 2021 | $3,934,000 | -0.2% | 166,190 | 0.0% | 0.09% | -2.1% |
| Q1 2021 | $3,940,000 | +162.8% | 166,190 | +67.2% | 0.10% | +196.9% |
| Q4 2020 | $1,499,000 | +26.9% | 99,384 | -5.8% | 0.03% | +23.1% |
| Q3 2020 | $1,181,000 | +3.0% | 105,449 | +13.2% | 0.03% | +4.0% |
| Q2 2020 | $1,147,000 | +24.7% | 93,181 | -21.1% | 0.02% | +13.6% |
| Q1 2020 | $920,000 | -64.9% | 118,092 | -41.4% | 0.02% | -62.7% |
| Q4 2019 | $2,622,000 | -10.9% | 201,680 | -37.6% | 0.06% | -13.2% |
| Q3 2019 | $2,942,000 | +105.9% | 323,337 | +68.8% | 0.07% | +106.1% |
| Q2 2019 | $1,429,000 | +159.8% | 191,568 | +105.1% | 0.03% | +153.8% |
| Q1 2016 | $550,000 | -59.8% | 93,422 | -58.5% | 0.01% | -60.6% |
| Q4 2015 | $1,368,000 | +157.1% | 224,972 | +89.8% | 0.03% | +153.8% |
| Q3 2015 | $532,000 | -25.0% | 118,500 | 0.0% | 0.01% | -13.3% |
| Q2 2015 | $709,000 | -32.3% | 118,500 | 0.0% | 0.02% | -28.6% |
| Q1 2015 | $1,047,000 | – | 118,500 | – | 0.02% | – |
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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% |