Heyholder

Ownership Changes

Changes found in filings and published ETF holdings.

Openedges Technology, Inc.

394280 · KOSDAQ

Heyholder holders
8
Pooled stake
0.10%

Change history

Past year · 10

Newest first
Ownership changes list
ReporterChangeAfter reportSource
이성현Major holder2026.10.19
Decreased −0.73%pHolding decreased
13.07%Stake after report
이성현Major holder2026.08.28
Decreased −0.36%pHolding decreased
13.80%Stake after report
이성현Major holder2026.08.05
Decreased −2.67%pHolding decreased
14.16%Stake after report
이성현Major holder2026.07.14
Decreased −0.71%pHolding decreased
16.83%Stake after report
이성현Major holder2026.07.13
Decreased −0.84%pHolding decreased
17.54%Stake after report
에이티넘인베스트Major holder2026.04.24
Increased +3.81%pHolding increased
11.83%Stake after report
이성현Major holder2026.04.01
Decreased −5.54%pHolding decreased
18.38%Stake after report
에이티넘인베스트Major holder2026.02.10
Newly reportedNew report
8.02%Stake after report
스톤브릿지벤처스Major holder2026.02.10
Newly reportedNew report
8.02%Stake after report
이성현Major holder2026.01.23
Decreased −0.32%pHolding decreased
23.92%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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