AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 123 filers reported holding AMKOR TECHNOLOGY INC in Q3 2013. The put-call ratio across all filers is 25.80 and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q4 2020 | $728,000 | +36.1% | 48,258 | +1.0% | 0.00% | 0.0% |
Q3 2020 | $535,000 | -9.8% | 47,773 | -0.8% | 0.00% | 0.0% |
Q2 2020 | $593,000 | +62.5% | 48,163 | +2.9% | 0.00% | 0.0% |
Q1 2020 | $365,000 | -32.7% | 46,792 | +12.2% | 0.00% | 0.0% |
Q4 2019 | $542,000 | +46.1% | 41,713 | +2.3% | 0.00% | +100.0% |
Q3 2019 | $371,000 | +19.7% | 40,786 | -1.9% | 0.00% | 0.0% |
Q2 2019 | $310,000 | -12.9% | 41,578 | -0.3% | 0.00% | -50.0% |
Q1 2019 | $356,000 | +21.5% | 41,693 | -6.7% | 0.00% | +100.0% |
Q4 2018 | $293,000 | +39.5% | 44,704 | +57.2% | 0.00% | 0.0% |
Q3 2018 | $210,000 | +20.7% | 28,435 | +40.4% | 0.00% | 0.0% |
Q2 2018 | $174,000 | -24.3% | 20,255 | -10.9% | 0.00% | 0.0% |
Q1 2018 | $230,000 | +5.5% | 22,733 | +4.9% | 0.00% | 0.0% |
Q4 2017 | $218,000 | +10.1% | 21,680 | +15.4% | 0.00% | 0.0% |
Q3 2017 | $198,000 | -2.0% | 18,783 | -8.9% | 0.00% | 0.0% |
Q2 2017 | $202,000 | -17.2% | 20,627 | -2.0% | 0.00% | -50.0% |
Q1 2017 | $244,000 | +22.6% | 21,044 | +11.7% | 0.00% | 0.0% |
Q4 2016 | $199,000 | +42.1% | 18,834 | +30.5% | 0.00% | +100.0% |
Q3 2016 | $140,000 | +100.0% | 14,436 | +18.5% | 0.00% | 0.0% |
Q2 2016 | $70,000 | -4.1% | 12,187 | -2.1% | 0.00% | 0.0% |
Q1 2016 | $73,000 | -16.1% | 12,454 | -13.2% | 0.00% | 0.0% |
Q4 2015 | $87,000 | +55.4% | 14,346 | +14.6% | 0.00% | 0.0% |
Q3 2015 | $56,000 | -46.7% | 12,522 | -28.7% | 0.00% | 0.0% |
Q2 2015 | $105,000 | -30.0% | 17,555 | +3.5% | 0.00% | -50.0% |
Q1 2015 | $150,000 | +18.1% | 16,958 | -5.3% | 0.00% | 0.0% |
Q4 2014 | $127,000 | -15.9% | 17,904 | -0.6% | 0.00% | 0.0% |
Q3 2014 | $151,000 | -20.1% | 18,012 | +6.7% | 0.00% | -33.3% |
Q2 2014 | $189,000 | +67.3% | 16,874 | +2.1% | 0.00% | +50.0% |
Q1 2014 | $113,000 | +79.4% | 16,532 | +59.9% | 0.00% | +100.0% |
Q4 2013 | $63,000 | +40.0% | 10,336 | -1.7% | 0.00% | 0.0% |
Q3 2013 | $45,000 | – | 10,517 | – | 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% |