Heyholder

Ownership Changes

Changes found in filings and published ETF holdings.

CMTX Co.,Ltd.

388210 · KOSDAQ

Heyholder holders
9
Pooled stake
0.03%

Change history

Past year · 21

Newest first
Ownership changes list
ReporterChangeAfter reportSource
0166N0Active ETF2026.10.22
Bought · shares +15.9%Weight in ETF 1.0% → 1.2%
1.2%Weight in ETF
0243M0Active ETF2026.10.21
RemovedRemoved from published holdings
0.1%Weight before exit
0243M0Active ETF2026.10.20
Sold · shares −65.2%Weight in ETF 0.4% → 0.1%
0.1%Weight in ETF
한국산업은행Major holder2026.10.08
Decreased −1.01%pHolding decreased
6.63%Stake after report
National Pension ServiceNPS2026.07.01
Cut below 5%Holding decreased
3.87%Stake after report
박성훈Major holder2026.04.24
Decreased −0.44%pHolding decreased
31.61%Stake after report
National Pension ServiceNPS2026.04.01
Newly reportedNew report
5.03%Stake after report
미래에셋자산운용Institution2026.03.03
Cut below 5%Holding decreased
4.96%Stake after report
한국산업은행Major holder2026.02.09
Decreased −1.32%pHolding decreased
7.64%Stake after report
한국산업은행Major holder2026.01.09
Decreased −2.97%pHolding decreased
8.96%Stake after report
미래에셋자산운용Institution2026.01.08
Newly reportedNew report
5.10%Stake after report
기술보증기금Major holder2026.01.07
Decreased −4.00%pHolding decreased
0.60%Stake after report
케이투인베스트먼트파트너스Major holder2025.12.24
Cut below 5%Holding decreased
1.35%Stake after report
케이투인베스트먼트파트너스Major holder2025.12.09
Decreased −3.93%pHolding decreased
6.63%Stake after report
한국산업은행Major holder2025.12.08
Decreased −1.16%pHolding decreased
11.93%Stake after report
기술보증기금Major holder2025.12.01
Cut below 5%Holding decreased
4.60%Stake after report
케이투인베스트먼트파트너스Major holder2025.11.27
Newly reportedNew report
10.56%Stake after report
기술보증기금Major holder2025.11.27
Newly reportedNew report
5.60%Stake after report
코리아반도체소부장제1호사모투자Major holder2025.11.26
Newly reportedNew report
14.15%Stake after report
박성훈Major holder2025.11.25
Newly reportedNew report
32.05%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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