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GFS Advisors, LLC

Position in UMC — United Microelectronics Corp

CIK 1427263 HOUSTON, TX

Position in UMC

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$37,277
New position
Shares Held
1,370
first reported quarter
Ownership
0.000%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#308
of 363 holders
Holding Since
Jun 2026
1 quarter on record
Voting authority Sole 0% Shared 0% None 100%

Position in Semiconductors

Technology · as of Jun 30, 2026

GFS Advisors, LLC holds $5,128,588 across 11 Semiconductors names. UMC ranks #4 (0.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 UMC
United Microelectronics Corp
This page
1,370 $37,277

All Filings in UMC

Export CSV
1 filing row on record
Report Date Value (USD) Shares
2026-06-30 $37,277 1,370