AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 388 filers reported holding AMKOR TECHNOLOGY INC in Q2 2024. The put-call ratio across all filers is 0.42 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $7,946 | +24.1% | 198,587 | 0.0% | 0.09% | +21.9% |
| Q1 2024 | $6,402 | -3.1% | 198,587 | 0.0% | 0.07% | -7.6% |
| Q4 2023 | $6,606 | +46.7% | 198,587 | -0.3% | 0.08% | +38.6% |
| Q3 2023 | $4,503 | -24.2% | 199,267 | -0.2% | 0.06% | -19.7% |
| Q2 2023 | $5,939 | +13.6% | 199,652 | -0.7% | 0.07% | +14.5% |
| Q1 2023 | $5,229 | +8.4% | 200,990 | -0.1% | 0.06% | +3.3% |
| Q4 2022 | $4,825 | -99.9% | 201,230 | -22.9% | 0.06% | 0.0% |
| Q3 2022 | $4,451,000 | +169.3% | 261,134 | +167.7% | 0.06% | +200.0% |
| Q2 2022 | $1,653,000 | +41.9% | 97,557 | +81.7% | 0.02% | +66.7% |
| Q1 2022 | $1,165,000 | -12.0% | 53,683 | +0.5% | 0.01% | -7.7% |
| Q4 2021 | $1,324,000 | +78.0% | 53,442 | +79.0% | 0.01% | +85.7% |
| Q3 2021 | $744,000 | +26.5% | 29,851 | +20.0% | 0.01% | +16.7% |
| Q2 2021 | $588,000 | -44.3% | 24,876 | -44.2% | 0.01% | -45.5% |
| Q1 2021 | $1,056,000 | +40.1% | 44,611 | -10.8% | 0.01% | +22.2% |
| Q4 2020 | $754,000 | +271.4% | 50,035 | +174.8% | 0.01% | +200.0% |
| Q3 2020 | $203,000 | +1461.5% | 18,207 | +1717.1% | 0.00% | – |
| Q4 2019 | $13,000 | -96.0% | 1,002 | -97.2% | 0.00% | -100.0% |
| Q3 2019 | $322,000 | -40.3% | 35,468 | -50.9% | 0.00% | -55.6% |
| Q2 2019 | $539,000 | +31.8% | 72,295 | +50.6% | 0.01% | +28.6% |
| Q1 2019 | $409,000 | – | 47,990 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Walthausen & Co., LLC | 1,780,185 | $13,156,000 | 1.26% |
| Matarin Capital Management, LLC | 1,532,822 | $11,327,555,000 | 0.73% |
| Zebra Capital Management LLC | 145,528 | $1,075,000 | 0.49% |
| ALGERT GLOBAL LLC | 187,845 | $1,388,000 | 0.30% |
| Hanson & Doremus Investment Management | 125,181 | $925,000 | 0.29% |
| SECOR Capital Advisors, LP | 253,777 | $1,875,000 | 0.20% |
| Unison Advisors LLC | 32,664 | $241,000 | 0.17% |
| GLOBEFLEX CAPITAL L P | 96,000 | $709,000 | 0.14% |
| Spark Investment Management LLC | 327,100 | $2,417,000 | 0.14% |
| AJO, LP | 3,837,651 | $28,360,000 | 0.13% |