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 2022 | $337,000 | -37.1% | 19,856 | -19.5% | 0.20% | -26.1% |
| Q1 2022 | $536,000 | +1.7% | 24,669 | +16.0% | 0.28% | +3.0% |
| Q4 2021 | $527,000 | +29.8% | 21,269 | +30.6% | 0.27% | +22.9% |
| Q3 2021 | $406,000 | -29.4% | 16,289 | -33.0% | 0.22% | -11.7% |
| Q2 2021 | $575,000 | +4.9% | 24,312 | +5.2% | 0.25% | -1.6% |
| Q1 2021 | $548,000 | +71.2% | 23,115 | +8.8% | 0.25% | +55.9% |
| Q4 2020 | $320,000 | -69.2% | 21,250 | -77.1% | 0.16% | -55.4% |
| Q3 2020 | $1,039,000 | +63.6% | 92,769 | +79.9% | 0.36% | +65.6% |
| Q2 2020 | $635,000 | -55.9% | 51,565 | -63.8% | 0.22% | +16.0% |
| Q1 2018 | $1,441,000 | -28.7% | 142,279 | -29.3% | 0.19% | -30.6% |
| Q4 2017 | $2,022,000 | -46.5% | 201,187 | -48.0% | 0.27% | -51.0% |
| Q2 2017 | $3,779,000 | -34.3% | 386,748 | -22.0% | 0.55% | -31.5% |
| Q1 2017 | $5,748,000 | +36.2% | 495,945 | +24.0% | 0.81% | +38.7% |
| Q4 2016 | $4,220,000 | +141.1% | 399,955 | +31.4% | 0.58% | +141.5% |
| Q2 2016 | $1,750,000 | +109.8% | 304,296 | +121.9% | 0.24% | +156.4% |
| Q4 2015 | $834,000 | -56.7% | 137,156 | -37.1% | 0.09% | -64.8% |
| Q1 2015 | $1,926,000 | +3.7% | 218,030 | -1.3% | 0.27% | +4.7% |
| Q3 2014 | $1,857,000 | -39.9% | 220,861 | -20.1% | 0.26% | -37.5% |
| Q2 2014 | $3,089,000 | +146.7% | 276,331 | +51.5% | 0.41% | +114.7% |
| Q1 2014 | $1,252,000 | +68.5% | 182,450 | +50.4% | 0.19% | +57.0% |
| Q4 2013 | $743,000 | – | 121,270 | – | 0.12% | – |
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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% |