益生股份股价微跌0.67%，实控人解除质押1759万股

Company Overview - Yisheng Co., Ltd. is engaged in the breeding and sales of breeding chickens and pigs, and also involves related industries such as dairy, chicken meat, and pork [1] Stock Performance - As of July 29, 2025, Yisheng's stock price closed at 8.83 yuan, down 0.67% from the previous trading day, with a trading volume of 100 million yuan and a fluctuation of 2.47% [1] Shareholding and Pledge Information - The controlling shareholder, Cao Jisheng, released a pledge of 17.59 million shares on July 28, accounting for 3.89% of his holdings. As of the announcement date, he has pledged a total of 204 million shares, representing 18.45% of the company's total share capital [1] Capital Flow - On July 29, the net outflow of main funds was 6.8978 million yuan, which is 0.1% of the circulating market value [1]