UNITED MICROELECTRONICS CORP

Ticker: UMC CUSIP: 910873405 Class: ADR

CIBC WORLD MARKET INC.'s Holding History (CIK: 0001421224)

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

Q3 2025
Shares 19,307 Value ($000) $146 Avg Close — Range —
Q2 2025
Shares 17,732 Value ($000) $136 Avg Close — Range —
Q1 2025
Shares 14,808 Value ($000) $106 Avg Close — Range —
Q4 2024
Shares 13,982 Value ($000) $0 Avg Close — Range —
Q3 2021
Shares 45,296 Value ($000) $518 Avg Close — Range —
Q4 2020
Shares 128,484 Value ($000) $1,083 Avg Close — Range —