AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 283 filers reported holding AMKOR TECHNOLOGY INC in Q1 2022. The put-call ratio across all filers is 0.82 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $21,602,756 | +43.6% | 539,799 | +15.7% | 0.05% | +41.2% |
| Q1 2024 | $15,039,927 | +8.3% | 466,499 | +11.7% | 0.03% | +3.0% |
| Q4 2023 | $13,893,519 | +52.6% | 417,599 | +3.7% | 0.03% | +37.5% |
| Q3 2023 | $9,102,128 | +17.3% | 402,749 | +54.4% | 0.02% | +20.0% |
| Q2 2023 | $7,758,176 | +41.7% | 260,779 | +24.0% | 0.02% | +42.9% |
| Q1 2023 | $5,474,192 | +25.4% | 210,384 | +15.5% | 0.01% | +16.7% |
| Q4 2022 | $4,366,422 | +34.4% | 182,086 | -4.5% | 0.01% | +20.0% |
| Q3 2022 | $3,249,000 | -7.2% | 190,586 | -7.7% | 0.01% | 0.0% |
| Q2 2022 | $3,500,000 | +21.3% | 206,498 | +55.5% | 0.01% | +42.9% |
| Q1 2022 | $2,885,000 | +119.1% | 132,836 | +150.1% | 0.01% | +133.3% |
| Q4 2021 | $1,317,000 | +147.6% | 53,116 | +149.2% | 0.00% | +200.0% |
| Q3 2021 | $532,000 | +478.3% | 21,316 | +446.6% | 0.00% | – |
| Q2 2021 | $92,000 | – | 3,900 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Walthausen & Co., LLC | 1,780,185 | $13,156,000 | 1.26% |
| Matarin Capital Management, LLC | 1,532,822 | $11,327,555,000 | 0.73% |
| Zebra Capital Management LLC | 145,528 | $1,075,000 | 0.49% |
| ALGERT GLOBAL LLC | 187,845 | $1,388,000 | 0.30% |
| Hanson & Doremus Investment Management | 125,181 | $925,000 | 0.29% |
| SECOR Capital Advisors, LP | 253,777 | $1,875,000 | 0.20% |
| Unison Advisors LLC | 32,664 | $241,000 | 0.17% |
| GLOBEFLEX CAPITAL L P | 96,000 | $709,000 | 0.14% |
| Spark Investment Management LLC | 327,100 | $2,417,000 | 0.14% |
| AJO, LP | 3,837,651 | $28,360,000 | 0.13% |