Heyholder

Ownership Changes

Changes found in filings and published ETF holdings.

Aprogen Biologics Inc.

003060 · KOSPI

Heyholder holders
13
Pooled stake
0.00%

Change history

Past year · 21

Newest first
Ownership changes list
ReporterChangeAfter reportSource
이창순Major holder2026.10.26
Cut below 5%Holding decreased
0.00%Stake after report
에이프로젠Major holder2026.10.08
Decreased −0.07%pHolding decreased
91.63%Stake after report
에이프로젠Major holder2026.10.02
Increased +1.52%pHolding increased
91.70%Stake after report
에이프로젠Major holder2026.09.11
Decreased −0.04%pHolding decreased
90.18%Stake after report
에이프로젠Major holder2026.09.02
Decreased −0.21%pHolding decreased
90.22%Stake after report
이창순Major holder2026.09.02
Newly reportedNew report
16.95%Stake after report
에이프로젠Major holder2026.08.21
Decreased −0.03%pHolding decreased
90.43%Stake after report
에이프로젠Major holder2026.08.11
Decreased −0.38%pHolding decreased
90.46%Stake after report
에이프로젠Major holder2026.07.31
Increased +0.18%pHolding increased
90.84%Stake after report
에이프로젠Major holder2026.07.23
Increased +0.32%pHolding increased
90.66%Stake after report
에이프로젠Major holder2026.07.07
Increased +6.60%pHolding increased
90.34%Stake after report
이영철Major holder2026.06.24
Cut below 5%Holding decreased
0.82%Stake after report
에이프로젠Major holder2026.06.19
Decreased −0.05%pHolding decreased
83.74%Stake after report
에이프로젠Major holder2026.06.05
Increased +1.00%pHolding increased
83.79%Stake after report
이영철Major holder2026.05.22
Newly reportedNew report
34.83%Stake after report
에이프로젠Major holder2026.05.08
Decreased −1.62%pHolding decreased
82.79%Stake after report
에이프로젠Major holder2026.04.30
Increased +3.87%pHolding increased
84.41%Stake after report
에이프로젠Major holder2026.04.16
Increased +0.73%pHolding increased
80.54%Stake after report
에이프로젠Major holder2026.03.30
Increased +0.13%pHolding increased
79.81%Stake after report
에이프로젠Major holder2026.02.13
Increased +0.89%pHolding increased
79.68%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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