申菱环境：持股5%以上股东众承投资于9月3日至9月17日累计减持233.33万股

Group 1 - The core point of the article is that a major shareholder, Zhongcheng Investment, has reduced its stake in Shenling Environment from 45.877% to 45% through block trading, selling a total of 2,333,288 shares between September 3 and September 17, 2025 [1] Group 2 - The reduction in shareholding indicates a significant change in the ownership structure of the company, which may impact investor sentiment and market perception [1] - The timing of the share reduction could suggest strategic repositioning by the shareholder, potentially influencing future investment decisions [1] - The remaining stake of Zhongcheng Investment and its concerted parties is now 45%, which still represents a substantial holding in the company [1]