AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 280 filers reported holding AMKOR TECHNOLOGY INC in Q1 2022. The put-call ratio across all filers is 0.82 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $854,831 | -11.0% | 38,558 | -3.8% | 0.00% | -50.0% |
| Q4 2022 | $960,903 | -6.0% | 40,071 | -33.2% | 0.00% | 0.0% |
| Q3 2022 | $1,022,000 | +47.3% | 59,957 | +46.5% | 0.00% | +100.0% |
| Q2 2022 | $694,000 | -23.8% | 40,938 | -2.4% | 0.00% | 0.0% |
| Q1 2022 | $911,000 | -19.6% | 41,954 | -8.2% | 0.00% | -50.0% |
| Q4 2021 | $1,133,000 | -6.4% | 45,708 | -5.9% | 0.00% | 0.0% |
| Q3 2021 | $1,211,000 | +35.6% | 48,550 | +28.7% | 0.00% | +100.0% |
| Q2 2021 | $893,000 | -7.8% | 37,727 | -7.7% | 0.00% | 0.0% |
| Q1 2021 | $969,000 | +43.8% | 40,879 | -8.6% | 0.00% | 0.0% |
| Q4 2020 | $674,000 | +37.8% | 44,703 | +2.3% | 0.00% | 0.0% |
| Q3 2020 | $489,000 | -55.2% | 43,679 | -50.8% | 0.00% | -66.7% |
| Q2 2020 | $1,092,000 | +95.7% | 88,691 | +23.7% | 0.00% | +50.0% |
| Q1 2020 | $558,000 | – | 71,678 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Matarin Capital Management, LLC | 1,523,670 | $13,012,000 | 0.95% |
| ALGERT GLOBAL LLC | 185,273 | $1,582,000 | 0.90% |
| Alambic Investment Management, L.P. | 240,146 | $2,051,000 | 0.84% |
| Neo Ivy Capital Management | 135,828 | $1,159,000 | 0.66% |
| Zebra Capital Management LLC | 128,154 | $1,094,000 | 0.58% |
| SECOR Capital Advisors, LP | 255,134 | $2,179,000 | 0.45% |
| Hanson & Doremus Investment Management | 114,778 | $980,000 | 0.32% |
| ALPHA WINDWARD LLC | 49,680 | $424,000 | 0.28% |
| Unison Advisors LLC | 32,664 | $279,000 | 0.21% |
| GLOBEFLEX CAPITAL L P | 100,283 | $856,000 | 0.18% |