Heyholder

Institution

Asset manager

Based on DART large-holding reports · Oct 27

Reported holdings

3 stocks

Total value (est.)

about KRW 46.3 billion (est.)

Share of value

Stocks currently reported at 5% or more

  • JS Corporation35.6%
  • Neuromeka Co., Ltd.32.3%
  • Amotech Co., Ltd.32.1%

Values are estimates; shares may not add up to 100% due to rounding.

Holdings

By value ↓
Holdings
JS Corporation5.03%about KRW 16.5 billion (est.) · 35.6%+1.00%pJun 25
Neuromeka Co., Ltd.5.67%about KRW 14.9 billion (est.) · 32.3%−0.02%pAug 10
Amotech Co., Ltd.5.11%about KRW 14.9 billion (est.) · 32.1%Newly reportedOct 16

Recent filings

  • Oct 16Amotech Co., Ltd. · Newly reported 5.11%Filing ↗
  • Aug 10Neuromeka Co., Ltd. · Decreased to 5.67%Filing ↗
  • Jul 6Neuromeka Co., Ltd. · Increased to 5.69%Filing ↗
  • Jun 25JS Corporation · Increased to 5.03%Filing ↗
  • Mar 3NEUROPHET Inc. · Cut below 5%Filing ↗
  • Feb 5JS Corporation · Cut below 5%Filing ↗
  • Jan 29NEUROPHET Inc. · Newly reported 5.01%Filing ↗
  • Jan 13Neuromeka Co., Ltd. · Newly reported 5.04%Filing ↗
  • Dec 1, 2025JS Corporation · Newly reported 5.07%Filing ↗
  • Sep 17, 2025Galaxia SM, INC. · Cut below 5%Filing ↗

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