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Ownership Changes

Changes found in filings and published ETF holdings.

ASTech Co., Ltd.

453860 · KOSDAQ

Heyholder holders
1
Pooled stake
0.01%

Change history

Past year · 3

Newest first
Ownership changes list
ReporterChangeAfter reportSource
윤종배Major holder2026.07.15
Decreased −6.13%pHolding decreased
44.09%Stake after report
윤종배Major holder2026.01.21
Increased +0.08%pHolding increased
50.22%Stake after report
FirmenichTradingCorporationSAMajor holder2026.01.15
Newly reportedNew report
12.22%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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