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 | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $1,077,158 | -41.6% | 36,207 | -48.9% | 0.07% | -45.4% |
| Q1 2023 | $1,843,699 | +652.5% | 70,857 | +391.7% | 0.13% | +622.2% |
| Q3 2022 | $245,000 | +13.4% | 14,412 | +44.8% | 0.02% | -5.3% |
| Q1 2022 | $216,000 | -72.7% | 9,955 | -68.9% | 0.02% | -70.3% |
| Q4 2021 | $792,000 | +302.0% | 31,975 | +282.4% | 0.06% | +326.7% |
| Q2 2021 | $197,000 | +57.6% | 8,362 | +0.1% | 0.02% | +15.4% |
| Q4 2020 | $125,000 | +160.4% | 8,350 | +92.5% | 0.01% | +116.7% |
| Q3 2020 | $48,000 | -87.4% | 4,337 | -85.3% | 0.01% | -84.2% |
| Q4 2019 | $382,000 | +855.0% | 29,412 | +566.5% | 0.04% | +850.0% |
| Q3 2019 | $40,000 | -87.3% | 4,413 | -89.6% | 0.00% | -87.5% |
| Q2 2019 | $315,000 | -4.3% | 42,257 | +9.4% | 0.03% | +3.2% |
| Q1 2019 | $329,000 | +116.4% | 38,618 | +166.6% | 0.03% | +82.4% |
| Q4 2016 | $152,000 | +623.8% | 14,484 | +281.9% | 0.02% | +750.0% |
| Q2 2016 | $21,000 | -59.6% | 3,793 | -57.6% | 0.00% | -75.0% |
| Q1 2016 | $52,000 | +766.7% | 8,945 | +794.5% | 0.01% | +700.0% |
| Q4 2015 | $6,000 | -88.9% | 1,000 | -89.0% | 0.00% | -90.0% |
| Q2 2015 | $54,000 | -40.7% | 9,081 | -29.2% | 0.01% | -65.5% |
| Q4 2014 | $91,000 | -83.8% | 12,818 | -80.8% | 0.03% | -62.3% |
| Q3 2014 | $560,000 | +291.6% | 66,652 | +419.9% | 0.08% | +234.8% |
| Q2 2014 | $143,000 | – | 12,820 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SW Investment Management LLC | 2,000,000 | $47,420,000 | 22.21% |
| Bandera Partners LLC | 669,737 | $15,879,000 | 6.24% |
| Analog Century Management LP | 383,123 | $9,084,000 | 3.69% |
| Verdad Advisers, LP | 325,000 | $7,706,000 | 2.46% |
| Axiom Investment Management LLC | 58,013 | $1,377,000 | 1.12% |
| Horizon Investment Services, LLC | 70,871 | $1,680,000 | 0.90% |
| Force Hill Capital Management LP | 179,400 | $4,254,000 | 0.86% |
| WESTWOOD HOLDINGS GROUP INC | 3,551,051 | $84,196,000 | 0.85% |
| FULLER & THALER ASSET MANAGEMENT, INC. | 5,017,168 | $118,957,000 | 0.84% |
| Yorktown Management & Research Co Inc | 25,000 | $593,000 | 0.49% |