Shinyoung Securities Major Shareholder Slightly Increases Stake by 0.06%, Maintaining Stable Control


  • The largest shareholder and related parties of Shinyoung Securities acquired an additional 9,148 common shares through open market purchases from June 2 to June 10, 2026, slightly increasing their total stake from 20.56% to 20.62%.
  • This resulted from individual Won Jong-seok purchasing a total of 9,648 shares in three transactions, while former executive Jo Shin disposed of 500 shares upon retirement.
  • The change of only 0.06% has negligible impact on stock price or float, but signals management confidence and stable control.
  • [AI Summary]The stake increase of 0.06% is minimal with no material dilution or price impact. While insider buying is a positive signal, the scale is too small to affect shareholder value significantly.

KOSPI Filing Information


  • Report on Change in Ownership of Major Shareholders, etc.
  • Company: Shinyoung Securities (001720)
  • Submission: Shinyoung Securities Co., Ltd.
  • Under KRX KOSPI Market Division

  • Shares: 16,440,000
  • Price: 171,400 KRW
  • Market Cap: 2,817.8 B KRW