A detailed history of Cogent Blue Wealth Advisors, LLC transactions in United Microelectronics Corp stock. As of the latest transaction made, Cogent Blue Wealth Advisors, LLC holds 29,206 shares of UMC stock, worth $208,530. This represents 0.16% of its overall portfolio holdings.

Number of Shares
29,206
Previous 19,749 47.89%
Holding current value
$208,530
Previous $150 Million 53.35%
% of portfolio
0.16%
Previous 0.1%

Shares

4 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q4 2025

Jan 16, 2026

BUY
$7.11 - $7.84 $67,239 - $74,142
9,457 Added 47.89%
29,206 $230 Million
Q3 2025

Oct 15, 2025

BUY
$6.58 - $7.86 $61,700 - $73,703
9,377 Added 90.41%
19,749 $150 Million
Q2 2025

Jul 16, 2025

SELL
$6.12 - $8.32 $63,568 - $86,419
-10,387 Reduced 50.04%
10,372 $79.3 Million
Q1 2025

Apr 16, 2025

BUY
$5.69 - $7.15 $118,118 - $148,426
20,759 New
20,759 $148 Million

Others Institutions Holding UMC

About UNITED MICROELECTRONICS CORP


  • Ticker UMC
  • Exchange NYSE
  • Sector Technology
  • Industry Semiconductors
  • Shares Outstandng 2,496,399,872
  • Market Cap $17.8B
  • Description
  • 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 manufacturer...
More about UMC
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