Heyholder

Ownership Changes

Changes found in filings and published ETF holdings.

Alteogen Inc.

196170 · KOSDAQ

Heyholder holders
89
Pooled stake
0.01%

Change history

Past year · 10

Newest first
Ownership changes list
ReporterChangeAfter reportSource
0162Y0Active ETF2026.10.28
Sold · shares −1.7%Weight in ETF 4.1% → 3.9%
3.9%Weight in ETF
0162Y0Active ETF2026.10.27
Bought · shares +33.3%Weight in ETF 3.2% → 4.1%
4.1%Weight in ETF
0162Y0Active ETF2026.10.23
Bought · shares +55.2%Weight in ETF 2.0% → 3.1%
3.1%Weight in ETF
395760Active ETF2026.10.23
Bought · shares +9.4%Weight in ETF 1.4% → 1.5%
1.5%Weight in ETF
462900Active ETF2026.10.23
Sold · shares −19.1%Weight in ETF 9.1% → 7.2%
7.2%Weight in ETF
0163Y0Active ETF2026.10.21
Bought · shares +29.0%Weight in ETF 1.6% → 2.1%
2.1%Weight in ETF
0204S0Active ETF2026.10.21
Bought · shares +200.0%Weight in ETF 0.3% → 1.0%
1.0%Weight in ETF
462900Active ETF2026.10.16
Bought · shares +2.3%Weight in ETF 8.9% → 9.3%
9.3%Weight in ETF
385710Active ETF2026.10.15
Sold · shares −11.9%Weight in ETF 8.3% → 7.3%
7.3%Weight in ETF
463050Active ETF2026.10.15
Sold · shares −8.4%Weight in ETF 12.3% → 11.0%
11.0%Weight in ETF

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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