AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 290 filers reported holding AMKOR TECHNOLOGY INC in Q1 2023. The put-call ratio across all filers is 1.10 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $312,448 | +346.4% | 12,008 | +13.3% | 0.00% | – |
| Q4 2018 | $70,000 | -10.3% | 10,600 | 0.0% | 0.00% | – |
| Q3 2018 | $78,000 | -43.1% | 10,600 | -28.2% | 0.00% | – |
| Q2 2018 | $137,000 | -67.6% | 14,753 | -63.8% | 0.00% | – |
| Q1 2018 | $423,000 | -5.6% | 40,753 | -5.3% | 0.00% | -100.0% |
| Q4 2017 | $448,000 | -52.6% | 43,020 | -52.0% | 0.00% | 0.0% |
| Q3 2017 | $946,000 | +8.9% | 89,699 | +0.9% | 0.00% | 0.0% |
| Q2 2017 | $869,000 | -17.0% | 88,898 | -1.6% | 0.00% | 0.0% |
| Q1 2017 | $1,047,000 | +6.5% | 90,342 | -3.1% | 0.00% | 0.0% |
| Q4 2016 | $983,000 | -43.7% | 93,210 | -62.1% | 0.00% | -50.0% |
| Q4 2014 | $1,745,000 | -35.7% | 245,780 | -23.8% | 0.00% | -33.3% |
| Q3 2014 | $2,714,000 | -30.3% | 322,714 | -7.3% | 0.00% | -25.0% |
| Q2 2014 | $3,892,000 | – | 348,142 | – | 0.00% | – |
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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% |