股东高位拟减持，宏盛华源午间收跌近8%

Group 1 - The core point of the article is that Hongsheng Huayuan (601096.SH) experienced a significant drop of nearly 8% in its stock price after reaching a recent high and hitting the daily limit up [1] - The current stock price is reported at 6.21 yuan, with a total market capitalization of 16.6 billion yuan [1] - Major shareholders, Guo Xin Jian Yuan and Jian Xin Investment, hold a combined total of 478 million shares, representing 17.86% of the company [1] Group 2 - Guo Xin Jian Yuan holds 358 million shares (13.39%), while Jian Xin Investment holds 119 million shares (4.46%) [1] - Both shareholders plan to reduce their holdings from March 20, 2026, to June 19, 2026, with a maximum reduction of 20.06 million shares and 6.68 million shares, respectively, totaling no more than 26.75 million shares (1.00%) [1] - The company is currently led by Chairman Ma Xinzhen and Secretary Ding Gang, with a total of 1,505 employees [1]