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 | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $4,819,500 | -19.6% | 162,000 | -35.2% | 0.01% | -30.0% |
| Q4 2022 | $5,995,000 | +1608.0% | 250,000 | +454.5% | 0.02% | +566.7% |
| Q1 2020 | $351,000 | +148.9% | 45,086 | +190.9% | 0.00% | +200.0% |
| Q3 2019 | $141,000 | +176.5% | 15,500 | +127.9% | 0.00% | – |
| Q2 2019 | $51,000 | -99.7% | 6,800 | -99.6% | 0.00% | -100.0% |
| Q3 2017 | $17,275,000 | -1.7% | 1,637,400 | -9.0% | 0.08% | -22.2% |
| Q2 2017 | $17,579,000 | +131.6% | 1,799,300 | +174.8% | 0.10% | +135.7% |
| Q1 2017 | $7,589,000 | – | 654,800 | – | 0.04% | – |
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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% |