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Ownership Changes

Changes found in filings and published ETF holdings.

OmnisystemCo.,Ltd

057540 · KOSDAQ

Heyholder holders
1
Pooled stake
0.01%

Change history

Past year · 4

Newest first
Ownership changes list
ReporterChangeAfter reportSource
바이오스마트Major holder2026.08.18
Increased +4.20%pHolding increased
37.17%Stake after report
바이오스마트Major holder2026.07.31
Increased +4.74%pHolding increased
32.97%Stake after report
바이오스마트Major holder2026.07.27
Increased +1.84%pHolding increased
28.23%Stake after report
바이오스마트Major holder2026.07.20
Increased +2.98%pHolding increased
26.39%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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