UNITED MICROELECTRONICS CORP

Ticker: UMC CUSIP: 910873405 Class: ADR

BlackRock, Inc.'s Holding History (CIK: 0002012383)

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

Q4 2025
Shares 26,983,515 Value ($000) $212,090 Avg Close — Range —
Q3 2025
Shares 24,140,761 Value ($000) $182,987 Avg Close — Range —
Q2 2025
Shares 24,317,060 Value ($000) $186,026 Avg Close — Range —
Q1 2025
Shares 22,797,255 Value ($000) $163,000 Avg Close — Range —
Q4 2024
Shares 23,615,041 Value ($000) $153,262 Avg Close — Range —
Q3 2024
Shares 22,957,807 Value ($000) $193,305 Avg Close — Range —