AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 203 filers reported holding AMKOR TECHNOLOGY INC in Q1 2020. The put-call ratio across all filers is 1.00 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $57,811,637 | +30.9% | 1,444,569 | +5.4% | 0.01% | +37.5% |
| Q1 2024 | $44,179,512 | -3.4% | 1,370,332 | -0.4% | 0.01% | -11.1% |
| Q4 2023 | $45,756,074 | +54.2% | 1,375,295 | +4.8% | 0.01% | +28.6% |
| Q3 2023 | $29,667,383 | -25.3% | 1,312,716 | -1.7% | 0.01% | -12.5% |
| Q2 2023 | $39,738,974 | +7.9% | 1,335,764 | -5.6% | 0.01% | 0.0% |
| Q1 2023 | $36,821,630 | +6.2% | 1,415,128 | -2.1% | 0.01% | 0.0% |
| Q4 2022 | $34,677,143 | +52.1% | 1,446,086 | +8.1% | 0.01% | +33.3% |
| Q3 2022 | $22,799,000 | +4.3% | 1,337,216 | +3.7% | 0.01% | +20.0% |
| Q2 2022 | $21,862,000 | -24.5% | 1,289,784 | -3.3% | 0.01% | -16.7% |
| Q1 2022 | $28,975,000 | -11.7% | 1,334,042 | +0.8% | 0.01% | 0.0% |
| Q4 2021 | $32,804,000 | -5.9% | 1,323,291 | -5.3% | 0.01% | -14.3% |
| Q3 2021 | $34,869,000 | +3.2% | 1,397,488 | -2.1% | 0.01% | 0.0% |
| Q2 2021 | $33,790,000 | -3.5% | 1,427,582 | -3.4% | 0.01% | 0.0% |
| Q1 2021 | $35,022,000 | +156.9% | 1,477,148 | +63.4% | 0.01% | +133.3% |
| Q4 2020 | $13,631,000 | +108.2% | 903,922 | +54.7% | 0.00% | +50.0% |
| Q3 2020 | $6,546,000 | -6.8% | 584,397 | +2.4% | 0.00% | 0.0% |
| Q2 2020 | $7,024,000 | +61.7% | 570,534 | +2.3% | 0.00% | +100.0% |
| Q1 2020 | $4,345,000 | -47.4% | 557,704 | -12.3% | 0.00% | -50.0% |
| Q4 2019 | $8,263,000 | +0.9% | 635,602 | -29.4% | 0.00% | 0.0% |
| Q3 2019 | $8,193,000 | +18.6% | 900,279 | -2.8% | 0.00% | 0.0% |
| Q2 2019 | $6,910,000 | -8.9% | 926,284 | +4.3% | 0.00% | 0.0% |
| Q1 2019 | $7,582,000 | +35.7% | 887,762 | +4.2% | 0.00% | 0.0% |
| Q4 2018 | $5,589,000 | -37.3% | 851,882 | -29.3% | 0.00% | 0.0% |
| Q3 2018 | $8,909,000 | -12.0% | 1,205,633 | +2.3% | 0.00% | -33.3% |
| Q2 2018 | $10,119,000 | -13.7% | 1,177,990 | +1.8% | 0.00% | 0.0% |
| Q1 2018 | $11,723,000 | +2.4% | 1,157,170 | +1.6% | 0.00% | 0.0% |
| Q4 2017 | $11,443,000 | +12.6% | 1,138,720 | +18.2% | 0.00% | 0.0% |
| Q3 2017 | $10,163,000 | +80.4% | 963,347 | +67.1% | 0.00% | +50.0% |
| Q2 2017 | $5,633,000 | -12.8% | 576,548 | +3.4% | 0.00% | 0.0% |
| Q1 2017 | $6,460,000 | +11.9% | 557,523 | +1.9% | 0.00% | 0.0% |
| Q4 2016 | $5,771,000 | -13.9% | 547,015 | -20.7% | 0.00% | 0.0% |
| Q3 2016 | $6,704,000 | +39.8% | 689,704 | -17.3% | 0.00% | +100.0% |
| Q2 2016 | $4,795,000 | -0.6% | 833,844 | +1.8% | 0.00% | 0.0% |
| Q1 2016 | $4,825,000 | -4.9% | 819,375 | -1.8% | 0.00% | -50.0% |
| Q4 2015 | $5,072,000 | +33.2% | 834,196 | -1.6% | 0.00% | +100.0% |
| Q3 2015 | $3,809,000 | -17.3% | 848,106 | +10.1% | 0.00% | 0.0% |
| Q2 2015 | $4,606,000 | -28.6% | 770,181 | +5.5% | 0.00% | -50.0% |
| Q1 2015 | $6,450,000 | +21.5% | 730,147 | -2.4% | 0.00% | +100.0% |
| Q4 2014 | $5,309,000 | -31.0% | 747,743 | -18.2% | 0.00% | -50.0% |
| Q3 2014 | $7,690,000 | -65.0% | 914,311 | -53.5% | 0.00% | -33.3% |
| Q2 2014 | $21,962,000 | +210.0% | 1,964,430 | +90.2% | 0.00% | +50.0% |
| Q1 2014 | $7,085,000 | +10.3% | 1,032,701 | -1.4% | 0.00% | 0.0% |
| Q4 2013 | $6,422,000 | +19.2% | 1,047,600 | -16.8% | 0.00% | +100.0% |
| Q3 2013 | $5,386,000 | +132.1% | 1,258,442 | +128.2% | 0.00% | 0.0% |
| Q2 2013 | $2,321,000 | – | 551,487 | – | 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% |