AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 185 filers reported holding AMKOR TECHNOLOGY INC in Q1 2015. The put-call ratio across all filers is 2.65 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $271,000 | -21.7% | 10,861 | -82.0% | 0.00% | -75.0% |
| Q2 2016 | $346,000 | -17.2% | 60,199 | -35.3% | 0.00% | 0.0% |
| Q3 2015 | $418,000 | +43.2% | 93,026 | +90.5% | 0.00% | +100.0% |
| Q2 2015 | $292,000 | +13.2% | 48,844 | +34.4% | 0.00% | 0.0% |
| Q4 2014 | $258,000 | -45.0% | 36,329 | -34.9% | 0.00% | -50.0% |
| Q3 2014 | $469,000 | -6.4% | 55,826 | +24.7% | 0.00% | 0.0% |
| Q2 2014 | $501,000 | – | 44,771 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Matarin Capital Management, LLC | 1,214,274 | $11,050,000 | 0.84% |
| Alambic Investment Management, L.P. | 120,547 | $1,097,000 | 0.82% |
| Zebra Capital Management LLC | 69,467 | $632,000 | 0.69% |
| COOPER CREEK PARTNERS MANAGEMENT LLC | 141,406 | $1,287,000 | 0.45% |
| WELD CAPITAL MANAGEMENT LLC | 225,666 | $2,054,000 | 0.38% |
| DENALI ADVISORS LLC | 231,800 | $2,109,000 | 0.30% |
| ALPHA WINDWARD LLC | 47,280 | $430,000 | 0.29% |
| Hanson & Doremus Investment Management | 101,036 | $919,000 | 0.29% |
| Unison Advisors LLC | 32,664 | $298,000 | 0.23% |
| Quantinno Capital Management LP | 35,283 | $321,000 | 0.22% |