Xin Lang Cai Jing·2025-12-09 13:58Summary of Key Points Core Viewpoint - On December 9, several A-share listed companies disclosed their shareholding changes, with notable increases in shareholdings from companies like Financial Street, Songcheng Performance, and others, while 14 companies, including Shengyi Technology and Shen Zhou Information, reported reductions in shareholdings [1][2][3] Group 1: Shareholding Increases - Financial Street reported that Harmony Health Insurance increased its shareholding by 7.0384 million shares from December 4 to December 8 [2][3] - Songcheng Performance plans to repurchase shares worth between 100 million to 200 million yuan for cancellation and reduction of registered capital [2][3] - Yingpais intends to increase its shareholding by 60 million to 120 million yuan [2][3] - Huatai Medical plans to repurchase shares worth between 200 million to 250 million yuan [2][3] - American Shares plans to repurchase shares worth between 30 million to 60 million yuan [2][3] Group 2: Shareholding Reductions - Shengyi Technology's largest shareholder, Guangxin Group, reduced its holdings by 12.91 million shares from November 26 to December 9 [2][3] - Saiwei Microelectronics' shareholder, Shanghai Lingguan, plans to reduce holdings by no more than 14,500 shares [2][3] - Shen Zhou Information's controlling shareholder, Shenma Software, plans to reduce its holdings by no more than 2.95% [2][3] - Demingli's shareholder, Wei Hongzhang, reduced holdings by a total of 2.8433 million shares from November 7 to December 8 [2][3] - Ying Shisheng's controlling shareholder, Tang Qiu, reduced holdings by 1% [2][3] - Meixin Technology's shareholder, Runke Investment, plans to reduce holdings by no more than 1.6047% [2][3] - Benli Technology's deputy general manager, Sheng Mengjun, plans to reduce holdings by no more than 0.07% [2][3] - Donghua Testing's controlling shareholder and its concerted actions plan to reduce holdings by no more than 1.99% [2][3] - Kute Intelligent's controlling shareholder's concerted action, Zhang Yunlan, plans to reduce holdings by no more than 2% [2][3] - Haomei New Materials' shareholder, Chi Yao Investment, plans to reduce holdings by no more than 0.44% [2][3] - Aokang International's shareholder, Xiang Jinyu, plans to reduce holdings by no more than 3% [2][3] - Aerospace Development's fourth largest shareholder, Aerospace Science and Industry Asset Company, reduced holdings by 1.3435 million shares on December 9 [2][3] - Lide New Energy's shareholder, Shandong Electric Construction, plans to reduce holdings by no more than 1% [2][3] - Yingfang Micro's shareholding by Dongfang Securities has fallen below 5% [2][3]