AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 166 filers reported holding AMKOR TECHNOLOGY INC in Q3 2018. The put-call ratio across all filers is 4.32 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $943,000 | +209.2% | 121,041 | +416.5% | 0.05% | +380.0% |
| Q4 2019 | $305,000 | +116.3% | 23,436 | +51.2% | 0.01% | +100.0% |
| Q3 2019 | $141,000 | -86.1% | 15,500 | -87.0% | 0.01% | -83.9% |
| Q1 2019 | $1,017,000 | -56.1% | 119,097 | -66.3% | 0.03% | -70.2% |
| Q4 2018 | $2,317,000 | +29.9% | 353,148 | +46.4% | 0.10% | +92.6% |
| Q3 2018 | $1,783,000 | +110.8% | 241,244 | +145.0% | 0.05% | +100.0% |
| Q2 2018 | $846,000 | +109.4% | 98,468 | +146.8% | 0.03% | +125.0% |
| Q1 2018 | $404,000 | +19.5% | 39,900 | +18.6% | 0.01% | +20.0% |
| Q4 2017 | $338,000 | -35.9% | 33,654 | -32.6% | 0.01% | -33.3% |
| Q3 2017 | $527,000 | +149.8% | 49,906 | -0.2% | 0.02% | +36.4% |
| Q2 2013 | $211,000 | – | 50,001 | – | 0.01% | – |
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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% |