Heyholder

Ownership Changes

Changes found in filings and published ETF holdings.

Madup Inc.

0039P0 · KOSDAQ

Heyholder holders
3
Pooled stake
0.00%

Change history

Past year · 6

Newest first
Ownership changes list
ReporterChangeAfter reportSource
이주민Major holder2026.10.02
Increased +0.01%pHolding increased
40.16%Stake after report
스톤브릿지벤처스Major holder2026.08.14
Cut below 5%Holding decreased
4.18%Stake after report
마하홀딩스Major holder2026.07.08
Newly reportedNew report
9.12%Stake after report
크로스로드두나무창업벤처전문사모투자Major holder2026.07.08
Newly reportedNew report
11.31%Stake after report
이주민Major holder2026.07.08
Newly reportedNew report
40.15%Stake after report
스톤브릿지벤처스Major holder2026.07.07
Newly reportedNew report
7.37%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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