Heyholder
KOSTECSYS. CO., LTD. logo

KOSTECSYS. CO., LTD.

355150 · KOSDAQ

Heyholder holders
6
Pooled stake
0.02%

Recent disclosures

No recent disclosures

When new disclosures are filed, you can find them here.

Posts

  • 3zysgwcv2025-05-26 09:49

    Comments0Likes0Views1

Major shareholders

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  • Largest shareholder and related parties41.17%
  • MORGANSTANLEY&COINTLPLCNew report6.24%

DART major-holding reports · as of May 28

Active ETFs holding this stock

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1 ETF

Total value about KRW 99 million (est.)As of Oct 28, 2026

  • 0204S0Weight in ETF 0.3%
Last 20 trading days · ETFs holding

Oct 15: 1Today: 1

Holdings disclosed by each manager · 63 active ETFs tracked A summary of public data, not investment advice.

NPS holdings

Latest reported stake0.44%

As of · Dec 31, 2025

NPS public data