AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 177 filers reported holding AMKOR TECHNOLOGY INC in Q3 2019. The put-call ratio across all filers is 0.24 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,218,795 | +201.9% | 53,929 | +297.4% | 0.04% | +200.0% |
| Q2 2023 | $403,767 | -39.7% | 13,572 | -51.4% | 0.02% | -62.5% |
| Q4 2022 | $669,426 | -48.2% | 27,916 | -46.1% | 0.04% | -45.9% |
| Q3 2021 | $1,292,000 | +113.9% | 51,797 | +103.0% | 0.07% | +89.7% |
| Q2 2021 | $604,000 | +108.3% | 25,517 | +108.7% | 0.04% | +178.6% |
| Q1 2021 | $290,000 | -56.8% | 12,225 | -72.5% | 0.01% | -51.7% |
| Q4 2020 | $671,000 | +14.7% | 44,492 | -14.9% | 0.03% | +7.4% |
| Q3 2020 | $585,000 | +106.0% | 52,266 | +126.5% | 0.03% | +92.9% |
| Q2 2020 | $284,000 | -5.0% | 23,072 | -39.8% | 0.01% | -36.4% |
| Q1 2020 | $299,000 | -85.9% | 38,354 | -76.5% | 0.02% | -76.3% |
| Q4 2019 | $2,125,000 | +130.5% | 163,459 | +32.3% | 0.09% | +82.4% |
| Q2 2019 | $922,000 | -9.8% | 123,539 | +3.2% | 0.05% | -17.7% |
| Q1 2019 | $1,022,000 | +11.9% | 119,718 | -14.0% | 0.06% | -15.1% |
| Q4 2018 | $913,000 | +172.5% | 139,167 | +206.9% | 0.07% | +180.8% |
| Q3 2018 | $335,000 | -50.4% | 45,342 | -31.9% | 0.03% | -42.2% |
| Q1 2018 | $675,000 | -31.1% | 66,603 | -31.7% | 0.04% | -32.8% |
| Q4 2017 | $980,000 | +77.9% | 97,538 | +86.9% | 0.07% | +45.7% |
| Q3 2017 | $551,000 | -67.9% | 52,189 | -67.9% | 0.05% | -75.0% |
| Q4 2016 | $1,716,000 | +70.6% | 162,674 | +57.1% | 0.18% | +75.2% |
| Q3 2016 | $1,006,000 | +598.6% | 103,526 | +314.4% | 0.10% | +950.0% |
| Q2 2016 | $144,000 | -29.8% | 24,985 | -13.4% | 0.01% | -82.8% |
| Q4 2014 | $205,000 | – | 28,857 | – | 0.06% | – |
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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% |