National Pension Service Reduces Stake in Dong-A ST from 5.78% to 4.78% via Open Market Sale


  • The National Pension Service sold 76,109 shares of Dong-A ST on the open market as of June 10, 2026, reducing its stake from 5.78% to 4.78%, a decrease of 1.00 percentage point.
  • This change is a routine portfolio adjustment for simple investment purposes and does not affect management control.
  • As of the reporting date, the total outstanding shares are 9,727,819, and NPS holds 464,531 shares.
  • [AI Summary]The NPS stake reduction is a routine portfolio rebalancing for pure investment purposes, with limited impact on Dong-A ST's fundamentals or governance. However, the selling by a major institutional investor could exert short-term pressure on the stock price.

KOSPI Filing Information


  • Report on Large Shareholding (Short Form)
  • Company: Dong-A ST (170900)
  • Submission: National Pension Service

  • Shares: 9,727,819
  • Price: 33,950 KRW
  • Market Cap: 330.3 B KRW