Heyholder

Ownership Changes

Changes found in filings and published ETF holdings.

DUOBACK CO., LTD.

073190 · KOSDAQ

Heyholder holders
2
Pooled stake
0.02%

Change history

Past year · 3

Newest first
Ownership changes list
ReporterChangeAfter reportSource
앨터스투자자문Institution2026.07.14
Increased +9.85%pHolding increased
22.68%Stake after report
앨터스투자자문Institution2026.06.18
Increased +1.46%pHolding increased
12.83%Stake after report
앨터스투자자문Institution2026.05.19
Decreased −2.72%pHolding decreased
11.37%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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