Heyholder

Ownership Changes

Changes found in filings and published ETF holdings.

Jeju Semiconductor Corp.

080220 · KOSDAQ

Heyholder holders
22
Pooled stake
0.01%

Change history

Past year · 8

Newest first
Ownership changes list
ReporterChangeAfter reportSource
삼성자산운용Institution2026.10.07
Increased +2.28%pHolding increased
10.31%Stake after report
박성식Major holder2026.05.22
Increased +0.09%pHolding increased
12.51%Stake after report
박성식Major holder2026.05.04
Increased +0.72%pHolding increased
12.42%Stake after report
한국증권금융Major holder2026.04.09
Cut below 5%Holding decreased
3.86%Stake after report
박성식Major holder2026.04.03
Increased +1.23%pHolding increased
11.70%Stake after report
삼성자산운용Institution2026.03.04
Increased +2.84%pHolding increased
8.03%Stake after report
삼성자산운용Institution2026.02.04
Newly reportedNew report
5.19%Stake after report
한국증권금융Major holder2026.01.08
Increased +0.95%pHolding increased
5.01%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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