AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 231 filers reported holding AMKOR TECHNOLOGY INC in Q4 2020. The put-call ratio across all filers is 0.62 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,666,845 | -9.3% | 118,002 | +19.4% | 0.02% | -11.1% |
| Q2 2023 | $2,941,085 | +241.6% | 98,860 | +73.1% | 0.02% | +157.1% |
| Q4 2020 | $861,000 | -2.7% | 57,098 | -27.7% | 0.01% | -36.4% |
| Q3 2020 | $885,000 | +73.9% | 79,010 | +91.0% | 0.01% | +22.2% |
| Q2 2020 | $509,000 | -29.6% | 41,364 | -25.6% | 0.01% | +28.6% |
| Q4 2019 | $723,000 | – | 55,596 | – | 0.01% | – |
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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% |