AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 163 filers reported holding AMKOR TECHNOLOGY INC in Q2 2019. The put-call ratio across all filers is 0.39 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $173,000 | -56.4% | 13,294 | -69.5% | 0.00% | -66.7% |
| Q3 2019 | $397,000 | +31.9% | 43,647 | +8.0% | 0.00% | +50.0% |
| Q2 2019 | $301,000 | +155.1% | 40,403 | +191.7% | 0.00% | +100.0% |
| Q1 2019 | $118,000 | -62.2% | 13,853 | -70.8% | 0.00% | -66.7% |
| Q4 2018 | $312,000 | -39.8% | 47,518 | -32.3% | 0.00% | 0.0% |
| Q3 2018 | $518,000 | +388.7% | 70,196 | +471.3% | 0.00% | +200.0% |
| Q2 2018 | $106,000 | -75.1% | 12,286 | -70.7% | 0.00% | -50.0% |
| Q1 2018 | $425,000 | +36.7% | 41,931 | +42.2% | 0.00% | 0.0% |
| Q3 2017 | $311,000 | +125.4% | 29,481 | +108.1% | 0.00% | +100.0% |
| Q2 2017 | $138,000 | -75.4% | 14,170 | -70.7% | 0.00% | -75.0% |
| Q1 2017 | $561,000 | +103.3% | 48,434 | +85.4% | 0.00% | +100.0% |
| Q4 2016 | $276,000 | -53.5% | 26,120 | -73.2% | 0.00% | -33.3% |
| Q4 2015 | $593,000 | -30.6% | 97,463 | -48.8% | 0.00% | -40.0% |
| Q3 2015 | $854,000 | +186.6% | 190,300 | +281.5% | 0.01% | +150.0% |
| Q2 2015 | $298,000 | +223.9% | 49,882 | +285.0% | 0.00% | +100.0% |
| Q4 2014 | $92,000 | -24.0% | 12,958 | -9.8% | 0.00% | 0.0% |
| Q3 2014 | $121,000 | 0.0% | 14,358 | -27.1% | 0.00% | 0.0% |
| Q4 2013 | $121,000 | +12.0% | 19,706 | -21.6% | 0.00% | 0.0% |
| Q3 2013 | $108,000 | +12.5% | 25,130 | +10.1% | 0.00% | 0.0% |
| Q2 2013 | $96,000 | – | 22,830 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SW Investment Management LLC | 2,350,000 | $53,110,000 | 23.62% |
| Bandera Partners LLC | 604,853 | $13,669,678 | 4.94% |
| Force Hill Capital Management LP | 155,333 | $3,510,526 | 3.03% |
| HUSSMAN STRATEGIC ADVISORS, INC. | 189,000 | $4,271,400 | 0.82% |
| Portolan Capital Management | 373,034 | $8,430,568 | 0.79% |
| 1492 Capital Management LLC | 51,563 | $1,165,324 | 0.75% |
| DENALI ADVISORS LLC | 92,161 | $2,082,839 | 0.73% |
| Monashee Investment Management LLC | 75,000 | $1,695,000 | 0.71% |
| Robotti & Company | 181,930 | $4,111,618 | 0.60% |
| Old Well Partners, LLC | 24,000 | $542,400 | 0.47% |