AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 388 filers reported holding AMKOR TECHNOLOGY INC in Q2 2024. The put-call ratio across all filers is 0.42 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $1,197,639 | -51.3% | 29,926 | -60.7% | 0.33% | -54.7% |
| Q1 2024 | $2,457,526 | -19.9% | 76,226 | -17.3% | 0.72% | -22.7% |
| Q4 2023 | $3,067,527 | +47.3% | 92,201 | +0.0% | 0.94% | +28.2% |
| Q3 2023 | $2,082,839 | -50.7% | 92,161 | -35.2% | 0.73% | -50.8% |
| Q2 2023 | $4,229,111 | +8.6% | 142,155 | -5.0% | 1.48% | -8.3% |
| Q1 2023 | $3,894,465 | +8.5% | 149,672 | -0.0% | 1.62% | +7.6% |
| Q4 2022 | $3,589,710 | +4.1% | 149,696 | -26.0% | 1.50% | -7.7% |
| Q3 2022 | $3,449,000 | +95.7% | 202,294 | +94.5% | 1.63% | +323.6% |
| Q2 2022 | $1,762,000 | +58633.3% | 103,988 | +75803.6% | 0.38% | +38400.0% |
| Q1 2022 | $3,000 | 0.0% | 137 | +21.2% | 0.00% | 0.0% |
| Q4 2021 | $3,000 | 0.0% | 113 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $3,000 | 0.0% | 113 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $3,000 | 0.0% | 113 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $3,000 | -99.9% | 113 | -100.0% | 0.00% | -99.8% |
| Q4 2020 | $3,889,000 | +34.8% | 257,868 | +0.1% | 0.66% | +16.1% |
| Q3 2020 | $2,885,000 | -13.8% | 257,600 | -5.3% | 0.57% | -11.7% |
| Q2 2020 | $3,348,000 | +141.9% | 272,000 | +53.2% | 0.65% | +115.6% |
| Q1 2020 | $1,384,000 | -39.1% | 177,600 | +1.7% | 0.30% | -6.5% |
| Q4 2019 | $2,271,000 | +7.7% | 174,700 | -24.6% | 0.32% | +9.2% |
| Q3 2019 | $2,109,000 | +128.2% | 231,800 | +87.1% | 0.30% | +113.8% |
| Q2 2019 | $924,000 | +263.8% | 123,900 | +316.9% | 0.14% | +236.6% |
| Q1 2019 | $254,000 | +6250.0% | 29,720 | +4670.5% | 0.04% | +4000.0% |
| Q4 2018 | $4,000 | 0.0% | 623 | +20.0% | 0.00% | 0.0% |
| Q3 2018 | $4,000 | 0.0% | 519 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $4,000 | 0.0% | 519 | +28.1% | 0.00% | 0.0% |
| Q1 2018 | $4,000 | +100.0% | 405 | +114.3% | 0.00% | – |
| Q4 2017 | $2,000 | 0.0% | 189 | 0.0% | 0.00% | – |
| Q3 2017 | $2,000 | – | 189 | +425.0% | 0.00% | – |
| Q2 2017 | $0 | -100.0% | 36 | -89.0% | 0.00% | -100.0% |
| Q1 2017 | $4,000 | +33.3% | 327 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $3,000 | -25.0% | 327 | -27.5% | 0.00% | 0.0% |
| Q3 2016 | $4,000 | +100.0% | 451 | +67.0% | 0.00% | – |
| Q2 2016 | $2,000 | +100.0% | 270 | +32.4% | 0.00% | – |
| Q4 2014 | $1,000 | -50.0% | 204 | 0.0% | 0.00% | -100.0% |
| Q3 2014 | $2,000 | 0.0% | 204 | 0.0% | 0.00% | 0.0% |
| Q2 2014 | $2,000 | -33.3% | 204 | -58.5% | 0.00% | 0.0% |
| Q1 2014 | $3,000 | -25.0% | 491 | -20.8% | 0.00% | 0.0% |
| Q4 2013 | $4,000 | +33.3% | 620 | 0.0% | 0.00% | 0.0% |
| Q3 2013 | $3,000 | +50.0% | 620 | +22.3% | 0.00% | 0.0% |
| Q2 2013 | $2,000 | – | 507 | – | 0.00% | – |
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% |