Tower Research Capital (TRC)’s United Microelectronic UMC Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q3 | $1.79K | Sell |
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|
2025
Q2 | $48.5K | Sell |
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|
2025
Q1 | $414K | Sell |
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|
2024
Q4 | $673K | Buy |
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|
2024
Q3 | $110K | Buy |
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|
2024
Q2 | $96 | Sell |
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|
2024
Q1 | $17.9K | Sell |
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|
2023
Q4 | $194K | Buy |
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|
2023
Q3 | $38.9K | Buy |
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|
2023
Q2 | $13.5K | Buy |
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|
2023
Q1 | $4K | Sell |
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|
2022
Q4 | $45K | Sell |
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|
2022
Q3 | $201K | Buy |
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|
2022
Q2 | $95K | Sell |
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|
2022
Q1 | $1.13M | Buy |
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|
2021
Q4 | $302K | Buy |
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|
2021
Q3 | $11K | Sell |
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|
2021
Q2 | $33K | Sell |
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|
2021
Q1 | $281K | Buy |
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|
2020
Q4 | $8K | Sell |
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|
2020
Q3 | $22K | Sell |
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|
2020
Q2 | $19K | Buy |
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|
2020
Q1 | – | Sell |
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|
2019
Q4 | $478K | Buy |
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|
2019
Q3 | $145K | Buy |
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|
2019
Q2 | $3K | Sell |
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|
2019
Q1 | $24K | Buy |
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|
2018
Q3 | – | Sell |
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|
2018
Q2 | $14K | Sell |
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|
2018
Q1 | $13K | Sell |
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|
2017
Q4 | $51K | Sell |
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|
2017
Q3 | $119K | Buy |
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|
2017
Q2 | – | Sell |
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|
2017
Q1 | $25K | Buy |
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|
2016
Q4 | $1K | Sell |
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|
2016
Q3 | $3K | Sell |
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|
2016
Q2 | $55K | Buy |
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|
2016
Q1 | – | Sell |
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|
2015
Q4 | $6K | Sell |
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|
2015
Q3 | $226K | Buy |
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|
2015
Q1 | – | Sell |
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|
2014
Q4 | $76K | Buy |
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|
2014
Q1 | – | Sell |
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|
2013
Q4 | $144K | Buy |
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|
2013
Q3 | $7K | Buy |
|