Heyholder

Ownership Changes

Changes found in filings and published ETF holdings.

GAONCHIPS CO., LTD.

399720 · KOSDAQ

Heyholder holders
9
Pooled stake
0.06%

Change history

Past year · 11

Newest first
Ownership changes list
ReporterChangeAfter reportSource
삼성자산운용Institution2026.09.29
Cut below 5%Holding decreased
2.39%Stake after report
정규동Major holder2026.08.07
Decreased −2.16%pHolding decreased
44.71%Stake after report
대신증권Major holder2026.07.10
Cut below 5%Holding decreased
4.49%Stake after report
대신증권Major holder2026.06.10
Decreased −1.35%pHolding decreased
5.06%Stake after report
정규동Major holder2026.05.28
Decreased −0.96%pHolding decreased
46.87%Stake after report
정규동Major holder2026.05.06
Decreased −0.12%pHolding decreased
47.83%Stake after report
정규동Major holder2026.03.13
Decreased −0.06%pHolding decreased
47.95%Stake after report
삼성자산운용Institution2026.03.10
Newly reportedNew report
5.15%Stake after report
정규동Major holder2026.02.27
Decreased −0.07%pHolding decreased
48.01%Stake after report
정규동Major holder2025.11.24
Decreased −0.44%pHolding decreased
48.08%Stake after report
심진섭Major holder2025.11.07
Cut below 5%Holding decreased
4.36%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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