Amkor Technology shares owned by Principal Financial Group
Quarter-by-quarter ownership of Amkor Technology (AMKR) shares owned by Principal Financial Group
from 13F filings
Historical chart of Principal Financial Group investment in Amkor Technology
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Quarterly reported holdings in Amkor Technology by Principal Financial Group
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $64M | 2.3M | 28.40 |
| 2025-06-30 | $49M | 2.3M | 20.99 |
| 2025-03-31 | $36M | 2.0M | 18.06 |
| 2024-12-31 | $51M | 2.0M | 25.69 |
| 2024-09-30 | $42M | 1.4M | 30.59 |
| 2024-06-30 | $17M | 435k | 40.02 |
| 2024-03-31 | $14M | 447k | 32.24 |
| 2023-12-31 | $15M | 439k | 33.27 |
| 2023-09-30 | $9.6M | 426k | 22.60 |
| 2023-06-30 | $12M | 406k | 29.75 |
| 2023-03-31 | $11M | 416k | 26.02 |
| 2022-12-31 | $9.9M | 414k | 23.98 |
| 2022-09-30 | $6.7M | 392k | 17.05 |
| 2022-06-30 | $6.7M | 392k | 16.97 |
| 2022-03-31 | $8.0M | 367k | 21.72 |
| 2021-12-31 | $8.5M | 345k | 24.79 |
| 2021-09-30 | $13M | 527k | 24.95 |
| 2021-06-30 | $13M | 550k | 23.65 |
| 2021-03-31 | $8.8M | 373k | 23.71 |
| 2020-06-30 | $151k | 12k | 12.34 |
| 2020-03-31 | $108k | 14k | 7.80 |
| 2019-03-31 | $107k | 13k | 8.55 |
| 2018-12-31 | $78k | 12k | 6.52 |
| 2018-09-30 | $128k | 17k | 7.39 |
| 2018-06-30 | $154k | 18k | 8.58 |
| 2018-03-31 | $189k | 19k | 10.14 |
| 2017-12-31 | $269k | 27k | 10.05 |
| 2017-09-30 | $806k | 77k | 10.54 |
| 2017-06-30 | $786k | 80k | 9.78 |
| 2017-03-31 | $322k | 28k | 11.58 |
| 2016-12-31 | $319k | 30k | 10.57 |
| 2016-09-30 | $233k | 24k | 9.73 |
| 2016-06-30 | $144k | 25k | 5.75 |
| 2016-03-31 | $113k | 19k | 5.90 |
| 2015-12-31 | $142k | 23k | 6.09 |
| 2015-09-30 | $80k | 18k | 4.50 |
| 2015-06-30 | $102k | 17k | 5.97 |
| 2015-03-31 | $217k | 25k | 8.84 |
| 2014-12-31 | $160k | 23k | 7.08 |
| 2014-09-30 | $254k | 30k | 8.41 |
| 2014-06-30 | $338k | 30k | 11.19 |
| 2014-03-31 | $206k | 30k | 6.85 |
| 2013-12-31 | $188k | 31k | 6.13 |
| 2013-09-30 | $134k | 31k | 4.29 |
| 2013-06-30 | $140k | 33k | 4.21 |
| 2013-03-31 | $136k | 34k | 4.01 |
| 2012-12-31 | $228k | 54k | 4.25 |
| 2012-09-30 | $166k | 38k | 4.39 |
| 2012-06-30 | $236k | 48k | 4.87 |
| 2012-03-31 | $298k | 48k | 6.15 |
| 2011-12-31 | $211k | 48k | 4.36 |
| 2011-06-30 | $277k | 45k | 6.17 |
| 2011-03-31 | $272k | 40k | 6.74 |
| 2010-12-31 | $265k | 36k | 7.40 |