United Microelectronics Corp (UMC) Stock Price Today
Aura AI Summary
Key Stats
- $49.73BMARKET_CAP
- -VOLUME
- TechnologySECTOR
- $28.02FIFTY_TWO_WEEK_HIGH
- $6.58FIFTY_TWO_WEEK_LOW
- -TYPICAL_HOLD_TIME
- $47.27BENTERPRISE_VALUE
- 1.68%DIVIDEND_YIELD
- -TRADING_ACTIVITY
Track United Microelectronics Corp (UMC) stock price today on Pluang, updated in real time with live charts and market data. Over the past 52 weeks, United Microelectronics Corp has traded between a low of $6.58 and a high of $28.02, highlighting its annual price range. Buy and sell United Microelectronics Corp shares on Pluang with fractional shares and real-time market data — safe and OJK-regulated.
About United Microelectronics Corp
Founded in 1980, United Microelectronics is the world's third-largest dedicated chip foundry, with 7% market share in 2021, according to Gartner, after TSMC and GlobalFoundries. UMC's headquarters are in Hsinchu, Taiwan, and it operates 12 fabs in Taiwan, Mainland China, Japan and Singapore, with additional sales offices in Europe, the U.S. and South Korea. UMC features a diverse customer base including Texas Instruments, MediaTek, Qualcomm, Broadcom, Xilinx and Realtek, supplying a wide range of products applied in communications, display, memory, automotive and more. UMC employs about 20,000 people.
Most Recent News
BlackRock's direct voting rights in Umicore fall below 5% as of June 30, 2026.
BlackRock, Inc. notified Umicore that its direct voting rights dropped below the 5% threshold on June 30, 2026, holding 4.97% direct voting rights and 0.68% through equivalent financial instruments, totaling 5.65%. This disclosure complies with Belgi...

BlackRock reduces direct voting rights in Umicore below 5% as of June 30, 2026.
BlackRock, Inc. notified Umicore on July 1, 2026, that its direct voting rights in the company fell below the 5% legal threshold on June 30, 2026. After the transaction, BlackRock holds 4.97% direct voting rights and 0.68% equivalent financial instru...

BlackRock's voting rights in Umicore dip below 5% as of June 30, 2026, totaling 5.65% including financial instruments.
BlackRock, Inc. has notified Umicore that it crossed below the 5% threshold of direct voting rights on June 30, 2026, holding 4.97% directly. Including equivalent financial instruments, BlackRock's total voting rights amount to 5.65%. This disclosure...
