United Microelectronics shares owned by Wellington Management Company
Quarter-by-quarter ownership of United Microelectronics (UMC) shares owned by Wellington Management Company
from 13F filings
Historical chart of Wellington Management Company investment in United Microelectronics
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Quarterly reported holdings in United Microelectronics by Wellington Management Company
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2026-03-31 | $873k | 97k | 8.98 |
| 2024-12-31 | $379k | 58k | 6.49 |
| 2022-12-31 | $437k | 67k | 6.53 |
| 2022-03-31 | $1.6M | 173k | 9.11 |
| 2021-12-31 | $2.0M | 173k | 11.68 |
| 2021-09-30 | $2.6M | 231k | 11.43 |
| 2021-06-30 | $2.5M | 260k | 9.45 |
| 2021-03-31 | $3.0M | 333k | 9.10 |
| 2020-12-31 | $2.8M | 333k | 8.44 |
| 2020-09-30 | $2.9M | 598k | 4.79 |
| 2020-06-30 | $2.5M | 928k | 2.64 |
| 2020-03-31 | $1.0M | 478k | 2.17 |
| 2019-12-31 | $543k | 203k | 2.68 |
| 2019-09-30 | $421k | 201k | 2.09 |
| 2019-06-30 | $445k | 201k | 2.21 |
| 2019-03-31 | $239k | 127k | 1.88 |
| 2018-12-31 | $855k | 478k | 1.79 |
| 2018-09-30 | $774k | 300k | 2.58 |
| 2018-06-30 | $766k | 272k | 2.82 |
| 2017-06-30 | $164k | 67k | 2.44 |
| 2017-03-31 | $130k | 67k | 1.93 |
| 2016-03-31 | $3.7M | 1.8M | 2.08 |
| 2015-12-31 | $3.4M | 1.8M | 1.88 |
| 2015-09-30 | $2.9M | 1.8M | 1.62 |
| 2015-06-30 | $3.7M | 1.8M | 2.05 |
| 2015-03-31 | $4.4M | 1.8M | 2.44 |
| 2014-12-31 | $4.1M | 1.8M | 2.27 |
| 2014-06-30 | $4.3M | 1.8M | 2.41 |
| 2014-03-31 | $4.7M | 2.2M | 2.08 |
| 2013-09-30 | $5.2M | 2.5M | 2.06 |
| 2013-06-30 | $5.9M | 2.5M | 2.33 |
More positions owned by Wellington Management Company
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