Heyholder

Ownership Changes

Changes found in filings and published ETF holdings.

Sejong Telecom, Inc.

036630 · KOSDAQ

Heyholder holders
5
Pooled stake
0.03%

Change history

Past year · 9

Newest first
Ownership changes list
ReporterChangeAfter reportSource
세종Major holder2026.09.09
Increased +0.37%pHolding increased
79.50%Stake after report
세종Major holder2026.08.31
Increased +0.56%pHolding increased
79.13%Stake after report
세종Major holder2026.07.24
Increased +8.57%pHolding increased
78.57%Stake after report
세종Major holder2026.06.12
Increased +1.10%pHolding increased
70.00%Stake after report
세종Major holder2026.04.22
Increased +0.50%pHolding increased
68.90%Stake after report
세종Major holder2026.04.09
Increased +3.40%pHolding increased
68.40%Stake after report
세종Major holder2025.12.19
Increased +1.00%pHolding increased
65.00%Stake after report
세종Major holder2025.12.11
Increased +1.40%pHolding increased
64.00%Stake after report
세종Major holder2025.12.01
Increased +2.60%pHolding increased
62.60%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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