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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $4,503 | -24.2% | 199,267 | -0.2% | 0.06% | -19.7% |
| Q2 2023 | $5,939 | +13.6% | 199,652 | -0.7% | 0.07% | +14.5% |
| Q1 2023 | $5,229 | +8.4% | 200,990 | -0.1% | 0.06% | +3.3% |
| Q4 2022 | $4,825 | -99.9% | 201,230 | -22.9% | 0.06% | 0.0% |
| Q3 2022 | $4,451,000 | +169.3% | 261,134 | +167.7% | 0.06% | +200.0% |
| Q2 2022 | $1,653,000 | +41.9% | 97,557 | +81.7% | 0.02% | +66.7% |
| Q1 2022 | $1,165,000 | -12.0% | 53,683 | +0.5% | 0.01% | -7.7% |
| Q4 2021 | $1,324,000 | +78.0% | 53,442 | +79.0% | 0.01% | +85.7% |
| Q3 2021 | $744,000 | +26.5% | 29,851 | +20.0% | 0.01% | +16.7% |
| Q2 2021 | $588,000 | -44.3% | 24,876 | -44.2% | 0.01% | -45.5% |
| Q1 2021 | $1,056,000 | +40.1% | 44,611 | -10.8% | 0.01% | +22.2% |
| Q4 2020 | $754,000 | +271.4% | 50,035 | +174.8% | 0.01% | +200.0% |
| Q3 2020 | $203,000 | +1461.5% | 18,207 | +1717.1% | 0.00% | – |
| Q4 2019 | $13,000 | -96.0% | 1,002 | -97.2% | 0.00% | -100.0% |
| Q3 2019 | $322,000 | -40.3% | 35,468 | -50.9% | 0.00% | -55.6% |
| Q2 2019 | $539,000 | +31.8% | 72,295 | +50.6% | 0.01% | +28.6% |
| Q1 2019 | $409,000 | – | 47,990 | – | 0.01% | – |
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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% |