AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 255 filers reported holding AMKOR TECHNOLOGY INC in Q2 2021. The put-call ratio across all filers is 0.67 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $550,000 | -39.1% | 31,600 | -43.3% | 0.00% | -50.0% |
| Q2 2022 | $903,000 | -41.4% | 55,700 | -29.4% | 0.00% | -33.3% |
| Q1 2022 | $1,540,000 | +150.4% | 78,900 | +179.8% | 0.00% | +200.0% |
| Q4 2021 | $615,000 | -68.5% | 28,200 | -68.9% | 0.00% | -66.7% |
| Q3 2021 | $1,954,000 | -13.0% | 90,764 | -19.4% | 0.00% | -25.0% |
| Q2 2021 | $2,247,000 | -1.1% | 112,564 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $2,271,000 | +63.7% | 112,564 | 0.0% | 0.00% | +100.0% |
| Q4 2020 | $1,387,000 | +169.8% | 112,564 | +109.4% | 0.00% | +100.0% |
| Q3 2020 | $514,000 | +7.3% | 53,764 | +23.1% | 0.00% | 0.0% |
| Q2 2020 | $479,000 | -65.9% | 43,664 | -64.0% | 0.00% | -50.0% |
| Q4 2019 | $1,404,000 | +868.3% | 121,200 | +596.6% | 0.00% | – |
| Q3 2019 | $145,000 | -97.4% | 17,400 | -97.8% | 0.00% | -100.0% |
| Q4 2014 | $5,600,000 | -77.3% | 788,750 | -73.1% | 0.01% | -78.0% |
| Q3 2014 | $24,679,000 | -30.0% | 2,934,536 | -7.0% | 0.05% | -33.3% |
| Q2 2014 | $35,273,000 | +63.0% | 3,155,000 | 0.0% | 0.08% | +31.6% |
| Q1 2014 | $21,643,000 | – | 3,155,000 | – | 0.06% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Arbiter Partners Capital Management LLC | 2,545,156 | $14,991,000 | 2.80% |
| Matarin Capital Management, LLC | 970,677 | $5,717,288,000 | 0.80% |
| Walthausen & Co., LLC | 1,137,443 | $6,700,000 | 0.71% |
| Hanson & Doremus Investment Management | 179,598 | $1,058,000 | 0.48% |
| Capital Impact Advisors, LLC | 143,785 | $847,000 | 0.40% |
| Zebra Capital Management LLC | 173,169 | $1,020,000 | 0.40% |
| QUENTEC ASSET MANAGEMENT LLC | 282,819 | $1,666,000 | 0.22% |
| Vident Investment Advisory, LLC | 437,576 | $2,578,000 | 0.16% |
| TFS CAPITAL LLC | 182,880 | $1,077,000 | 0.16% |
| LSV ASSET MANAGEMENT | 9,539,265 | $56,186,000 | 0.12% |