Institutional shares held 159 Million
273K calls
419K puts
Total value of holdings $1.1B
$1.88M calls
$2.89M puts
Market Cap $17.3B
2,496,399,872 Shares Out.
Institutional ownership 6.37%
# of Institutions 278


Latest Institutional Activity in UMC

Top Purchases

Q1 2025
Moran Wealth Management, LLC Shares Held: 661K ($4.57M)
Q1 2025
Sequoia Financial Advisors, LLC Shares Held: 136K ($943K)
Q1 2025
Parallel Advisors, LLC Shares Held: 113K ($781K)
Q1 2025
Foster Group, Inc. Shares Held: 42.1K ($291K)
Q1 2025
Bsw Wealth Partners Shares Held: 36.7K ($254K)

Top Sells

Q1 2025
Allspring Global Investments Holdings, LLC Shares Held: 276K ($1.91M)
Q1 2025
Gamma Investing LLC Shares Held: 12.1K ($83.7K)
Q1 2025
Rhumbline Advisers Shares Held: 719K ($4.97M)
Q1 2025
Hennion & Walsh Asset Management, Inc. Shares Held: 183K ($1.27M)
Q1 2025
Ritholtz Wealth Management Shares Held: 85.6K ($592K)

About UMC

United Microelectronics Corporation operates as a semiconductor wafer foundry in Taiwan, Singapore, China, Hong Kong, Japan, the United States, Europe, and internationally. The company provides circuit design, mask tooling, wafer fabrication, and assembly and testing services. It serves fabless design companies and integrated device manufacturers. United Microelectronics Corporation was incorporated in 1980 and is headquartered in Hsinchu City, Taiwan.


Insider Transactions at UMC

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
0 Shares
From 0 Insiders
Sell / Disposition
0 Shares
From 0 Insiders

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