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
조성면Major holder2026.10.27
Increased +0.86%pHolding increased
46.29%Stake after report
르네상스자산운용Institution2026.07.01
Decreased −1.45%pHolding decreased
10.57%Stake after report
르네상스자산운용Institution2026.06.09
Newly reportedNew report
12.02%Stake after report
조성면Major holder2026.05.18
Newly reportedNew report
45.43%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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