建研院(603183)6月30日股东户数2.46万户，较上期减少11.63%

Group 1 - The core viewpoint of the news is that Jianyan Institute has experienced a decrease in the number of shareholders and an increase in average shareholding per shareholder, despite a slight increase in stock price during the reported period [1][2] - As of June 30, 2025, the number of shareholders for Jianyan Institute is 24,560, which is a decrease of 3,232 shareholders, representing a reduction of 11.63% compared to March 31, 2025 [1][2] - The average shareholding per shareholder increased from 17,900 shares to 20,200 shares, with an average market value of 85,800 yuan [1][2] Group 2 - The stock price of Jianyan Institute increased by 4.95% from March 31, 2025, to June 30, 2025, while the number of shareholders decreased during this period [1][2] - The net outflow of main funds was 27.25 million yuan, while retail investors saw a net inflow of 30.85 million yuan during the same period [2]