UNITED MICROELECTRONICS CORP

Ticker: UMC CUSIP: 910873405 Class: ADR

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 199,675 Value ($000) $1,569 Avg Close — Range —
Q3 2025
Shares 236 Value ($000) $2 Avg Close — Range —
Q2 2025
Shares 6,344 Value ($000) $49 Avg Close — Range —
Q1 2025
Shares 57,864 Value ($000) $414 Avg Close — Range —
Q4 2024
Shares 103,713 Value ($000) $673 Avg Close — Range —
Q3 2024
Shares 13,010 Value ($000) $110 Avg Close — Range —
Q2 2024
Shares 11 Value ($000) $0 Avg Close — Range —
Q1 2024
Shares 2,214 Value ($000) $18 Avg Close — Range —
Q4 2023
Shares 22,972 Value ($000) $194 Avg Close — Range —
Q3 2023
Shares 5,514 Value ($000) $39 Avg Close — Range —
Q2 2023
Shares 1,712 Value ($000) $14 Avg Close — Range —
Q1 2023
Shares 430 Value ($000) $0 Avg Close — Range —
Q4 2022
Shares 6,936 Value ($000) $0 Avg Close — Range —
Q3 2022
Shares 35,955 Value ($000) $201 Avg Close — Range —
Q2 2022
Shares 13,973 Value ($000) $95 Avg Close — Range —
Q1 2022
Shares 123,551 Value ($000) $1,127 Avg Close — Range —
Q4 2021
Shares 25,777 Value ($000) $302 Avg Close — Range —
Q3 2021
Shares 1,000 Value ($000) $11 Avg Close — Range —
Q2 2021
Shares 3,445 Value ($000) $33 Avg Close — Range —
Q1 2021
Shares 30,848 Value ($000) $281 Avg Close — Range —
Q4 2020
Shares 1,000 Value ($000) $8 Avg Close — Range —
Q3 2020
Shares 4,617 Value ($000) $22 Avg Close — Range —
Q2 2020
Shares 7,363 Value ($000) $19 Avg Close — Range —
Q4 2019
Shares 178,205 Value ($000) $478 Avg Close — Range —
Q3 2019
Shares 69,635 Value ($000) $145 Avg Close — Range —
Q2 2019
Shares 1,539 Value ($000) $3 Avg Close — Range —
Q1 2019
Shares 12,902 Value ($000) $24 Avg Close — Range —
Q2 2018
Shares 4,965 Value ($000) $14 Avg Close — Range —
Q1 2018
Shares 5,144 Value ($000) $13 Avg Close — Range —
Q4 2017
Shares 21,294 Value ($000) $51 Avg Close — Range —
Q3 2017
Shares 47,424 Value ($000) $119 Avg Close — Range —
Q1 2017
Shares 13,094 Value ($000) $25 Avg Close — Range —
Q4 2016
Shares 710 Value ($000) $1 Avg Close — Range —
Q3 2016
Shares 1,700 Value ($000) $3 Avg Close — Range —
Q2 2016
Shares 27,849 Value ($000) $55 Avg Close — Range —
Q4 2015
Shares 3,086 Value ($000) $6 Avg Close — Range —
Q3 2015
Shares 139,312 Value ($000) $226 Avg Close — Range —
Q4 2014
Shares 33,643 Value ($000) $76 Avg Close — Range —
Q4 2013
Shares 70,558 Value ($000) $144 Avg Close — Range —
Q3 2013
Shares 3,436 Value ($000) $7 Avg Close — Range —