Heyholder

Ownership Changes

Changes found in filings and published ETF holdings.

SUNGWOOELECTRONICSCO.,LTD.

081580 · KOSDAQ

Heyholder holders
1
Pooled stake
0.00%

Change history

Past year · 4

Newest first
Ownership changes list
ReporterChangeAfter reportSource
조일현 대표이사Executive2026.10.27
Increased +0.26%pHolding increased
11.55%Stake after report
조일현 대표이사Executive2026.05.18
Increased +4.09%pHolding increased
11.29%Stake after report
이충현 이사Executive2026.02.25
Newly reportedFirst report
0.02%Stake after report
장창원 부사장Executive2026.02.25
Newly reportedFirst report
0.02%Stake after report

Figures are as of each report.
Company stakes and weights inside ETFs are measured differently.

Source · DART major-holding and executive reports / published ETF holdings

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