Heyholder

Ownership Changes

Changes found in filings and published ETF holdings.

QUALITAS SEMICONDUCTOR CO., LTD.

432720 · KOSDAQ

Heyholder holders
8
Pooled stake
0.02%

Change history

Past year · 25

Newest first
Ownership changes list
ReporterChangeAfter reportSource
경일현 전무Executive2026.10.29
Increased +0.08%pHolding increased
0.41%Stake after report
성창경 상무Executive2026.10.28
Increased +0.09%pHolding increased
1.26%Stake after report
이종성 이사Executive2026.10.27
Increased +0.02%pHolding increased
0.48%Stake after report
박용현 이사Executive2026.10.27
Increased +0.09%pHolding increased
0.29%Stake after report
김수영 이사Executive2026.09.29
Increased +0.08%pHolding increased
0.17%Stake after report
김재영 상무Executive2026.09.28
Increased −0.25%pHolding increased
1.37%Stake after report
최광천 전무Executive2026.05.08
Decreased −0.45%pHolding decreased
9.32%Stake after report
김두호 대표이사Executive2026.05.08
Decreased −0.31%pHolding decreased
20.51%Stake after report
경일현 전무Executive2026.04.23
Increased +0.08%pHolding increased
0.33%Stake after report
박용현 이사Executive2026.04.23
Decreased −0.04%pHolding decreased
0.20%Stake after report
한평수 전무Executive2026.04.17
Decreased −2.46%pHolding decreased
0.00%Stake after report
성창경 상무Executive2026.04.17
Decreased −0.88%pHolding decreased
1.17%Stake after report
이종성 이사Executive2026.04.17
Decreased −0.14%pHolding decreased
0.46%Stake after report
경일현 전무Executive2026.04.17
Decreased −0.12%pHolding decreased
0.25%Stake after report
김태진 이사Executive2026.04.03
Newly reportedFirst report
0.07%Stake after report
정소영 이사Executive2026.04.03
Newly reportedFirst report
0.01%Stake after report
이재철 상무Executive2026.03.27
Decreased −0.06%pHolding decreased
1.29%Stake after report
경일현 전무Executive2025.12.24
Decreased −0.03%pHolding decreased
0.37%Stake after report
박용현 이사Executive2025.12.15
Decreased −0.08%pHolding decreased
0.24%Stake after report
김두호 대표이사Executive2025.12.04
Decreased −0.57%pHolding decreased
20.82%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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