AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 256 filers reported holding AMKOR TECHNOLOGY INC in Q2 2021. The put-call ratio across all filers is 0.67 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $397,118 | +5.0% | 9,923 | -15.4% | 0.02% | 0.0% |
| Q1 2024 | $378,111 | +8.0% | 11,728 | +11.4% | 0.02% | 0.0% |
| Q4 2023 | $350,167 | +62.4% | 10,525 | +10.3% | 0.02% | +25.0% |
| Q3 2023 | $215,672 | -22.5% | 9,543 | +2.0% | 0.01% | -20.0% |
| Q2 2023 | $278,311 | +18.3% | 9,355 | +3.5% | 0.02% | 0.0% |
| Q1 2023 | $235,169 | +9.5% | 9,038 | +0.9% | 0.02% | +7.1% |
| Q4 2022 | $214,693 | -20.5% | 8,953 | -27.9% | 0.01% | +27.3% |
| Q1 2022 | $270,000 | -18.2% | 12,415 | -6.7% | 0.01% | 0.0% |
| Q4 2021 | $330,000 | +8.6% | 13,304 | +9.1% | 0.01% | +10.0% |
| Q3 2021 | $304,000 | +44.1% | 12,192 | +36.9% | 0.01% | +42.9% |
| Q2 2021 | $211,000 | +1.0% | 8,908 | +1.1% | 0.01% | -12.5% |
| Q1 2021 | $209,000 | – | 8,811 | – | 0.01% | – |
Download | ||||||
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% |