Zheng Quan Shi Bao Wang·2025-11-26 10:22Core Insights - The article highlights a trend of decreasing shareholder accounts among 759 companies, indicating a concentration of shares. Notably, 87 companies have seen a decline in shareholder accounts for more than three consecutive periods, with some experiencing a drop for up to ten periods [1][2]. Group 1: Shareholder Account Trends - 87 companies have reported a continuous decrease in shareholder accounts for over three periods, with some like Rundu Co. and Mingpai Jewelry seeing declines for ten periods, with reductions of 38.45% and 30.49% respectively [1]. - Companies with significant recent declines in shareholder accounts include Duoli Technology, Laimei Pharmaceutical, and Three Gorges Tourism, with decreases of 13.93%, 12.56%, and 12.18% respectively [1][2]. Group 2: Market Performance - Among the companies with declining shareholder accounts, 26 have seen their stock prices rise, while 61 have experienced declines. Notable gainers include Allianz Vision, Ximai Food, and Luoping Zinc, with increases of 36.65%, 27.81%, and 23.19% respectively [2]. - 26 companies have outperformed the Shanghai Composite Index during this period, representing 29.89% of the group, with Allianz Vision, Ximai Food, and Luoping Zinc achieving relative returns of 35.49%, 28.65%, and 23.67% respectively [2]. Group 3: Industry and Institutional Interest - The industries with the highest concentration of companies experiencing declining shareholder accounts include machinery, automotive, and basic chemicals, with 12, 8, and 6 companies respectively [2]. - In terms of institutional interest, 14 companies with declining shareholder accounts were surveyed by institutions in the past month, with frequent surveys for companies like Boying Special Welding and China Resources Materials [2].