AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 156 filers reported holding AMKOR TECHNOLOGY INC in Q3 2017. The put-call ratio across all filers is 0.45 and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q2 2024 | $948 | +25.7% | 23,694 | +1.3% | 0.01% | +50.0% |
Q1 2024 | $754 | +55.1% | 23,398 | +60.0% | 0.00% | -20.0% |
Q4 2023 | $486 | -30.9% | 14,622 | -53.0% | 0.01% | -37.5% |
Q3 2023 | $703 | +43.8% | 31,123 | +65.7% | 0.01% | +33.3% |
Q1 2023 | $489 | -99.6% | 18,784 | +185.7% | 0.01% | +500.0% |
Q3 2022 | $112,000 | -88.9% | 6,575 | -89.0% | 0.00% | -90.9% |
Q2 2022 | $1,013,000 | -48.0% | 59,739 | -33.4% | 0.01% | -21.4% |
Q1 2022 | $1,949,000 | -18.8% | 89,721 | -7.4% | 0.01% | +7.7% |
Q4 2021 | $2,401,000 | +3.4% | 96,855 | +4.0% | 0.01% | +18.2% |
Q3 2021 | $2,323,000 | +61.8% | 93,121 | +53.5% | 0.01% | +57.1% |
Q2 2021 | $1,436,000 | -6.1% | 60,669 | -5.9% | 0.01% | -12.5% |
Q1 2021 | $1,529,000 | +210.8% | 64,484 | +97.8% | 0.01% | +166.7% |
Q4 2020 | $492,000 | -27.6% | 32,595 | -41.0% | 0.00% | -50.0% |
Q2 2020 | $680,000 | +156.6% | 55,240 | +62.4% | 0.01% | +200.0% |
Q1 2020 | $265,000 | -84.3% | 34,017 | -73.8% | 0.00% | -86.7% |
Q4 2019 | $1,691,000 | +1143.4% | 130,077 | +615.7% | 0.02% | +1400.0% |
Q2 2019 | $136,000 | -33.3% | 18,174 | -23.9% | 0.00% | -50.0% |
Q1 2019 | $204,000 | -87.7% | 23,872 | -89.3% | 0.00% | -83.3% |
Q3 2018 | $1,655,000 | +1571.7% | 223,982 | +1838.4% | 0.01% | +1100.0% |
Q2 2018 | $99,000 | -42.4% | 11,555 | -29.1% | 0.00% | -50.0% |
Q3 2017 | $172,000 | -23.2% | 16,299 | -29.3% | 0.00% | 0.0% |
Q3 2016 | $224,000 | +198.7% | 23,058 | +87.7% | 0.00% | +100.0% |
Q4 2015 | $75,000 | +27.1% | 12,282 | -6.4% | 0.00% | – |
Q3 2015 | $59,000 | -97.4% | 13,126 | -96.5% | 0.00% | -100.0% |
Q2 2015 | $2,237,000 | -25.9% | 374,009 | +9.5% | 0.02% | -16.7% |
Q1 2015 | $3,017,000 | +981.4% | 341,490 | +928.5% | 0.02% | +800.0% |
Q3 2014 | $279,000 | +47.6% | 33,202 | +96.1% | 0.00% | +100.0% |
Q2 2014 | $189,000 | -65.6% | 16,930 | -81.1% | 0.00% | -50.0% |
Q4 2013 | $550,000 | -9.7% | 89,772 | -36.9% | 0.00% | 0.0% |
Q3 2013 | $609,000 | -43.5% | 142,214 | -44.4% | 0.00% | -60.0% |
Q2 2013 | $1,077,000 | – | 255,833 | – | 0.01% | – |
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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% |