Samsung Asset Management reduces stake in Hyundai Bioscience from 5.01% to 4.00%... Pure investment purpose, falls below 5%


  • Samsung Asset Management (filer) disclosed a reduction in its stake in Hyundai Bioscience Co., Ltd. from 5.01% (4,815,404 shares) to 4.00% (3,860,758 shares), a decrease of 1.01%p (954,646 shares). The change resulted from on-market trades and ETF creation/redemption transactions between March 9 and May 6, 2026, triggering a substantial shareholding report as the stake fell below 5%.
  • The stated holding purpose is 'pure investment' with no intention to influence management, indicating a low likelihood of future engagement in management or exercise of shareholder rights.
  • Key transaction details: The report shows repeated on-market purchases/sales and ETF-related trades during the period, with net selling of 954,646 shares. Average purchase prices around KRW 15,000 in early March, with selling prices between KRW 13,000 and 15,000.
  • The stake reduction is interpreted as a routine portfolio rebalancing by the asset manager, with limited direct impact on corporate value. However, a major institutional investor reducing its stake could create short-term negative sentiment.
  • [AI Comprehensive Analysis]Samsung Asset Management's stake falling below 5% in Hyundai Bioscience is a routine portfolio adjustment for pure investment purposes, unrelated to any change in the company's fundamentals. While the impact on supply-demand dynamics is neutral, it may temporarily affect market sentiment.

KOSDAQ Filing Information


  • Filing: Report on Large Shareholding (Short Form)
  • Company: HYUNDAI BIOSCIENCE (048410)
  • Submission: Samsung Asset Management
  • Receipt: 05-29-2026