天宇股份6月30日股东户数1.66万户，较上期增加13.38%

Group 1 - The core viewpoint of the article highlights the increase in the number of shareholders for Tianyu Co., which rose to 16,573 as of June 30, 2025, representing a growth of 1,956 shareholders or 13.38% compared to March 31, 2025 [1][2] - The average shareholding value per shareholder for Tianyu Co. is 488,400 yuan, which is higher than the industry average of 391,300 yuan for the chemical pharmaceutical sector [1][2] - The stock price of Tianyu Co. increased by 20.64% from March 31, 2025, to June 30, 2025, coinciding with the increase in the number of shareholders [1][2] Group 2 - As of March 31, 2025, Tianyu Co. had 14,617 shareholders, which was a decrease of 365 shareholders or 2.44% from the previous period [2] - The net outflow of main funds for Tianyu Co. was 77.6645 million yuan, while retail investors saw a net inflow of 139 million yuan during the same period [2]