Zheng Quan Shi Bao Wang·2025-10-24 03:14Core Insights - The Social Security Fund has invested in 71 stocks by the end of Q3, with 27 stocks held for over 8 consecutive quarters, indicating a preference for long-term investments [1][2] Group 1: Investment Trends - The Social Security Fund has continuously held 41 stocks for more than 4 quarters, with 27 stocks held for over 2 years, including Iwu Biological and China Glass, which have been held for over 5 years [1][2] - The longest-held stock is Iwu Biological, held for 44 quarters since Q4 2014, with a holding of 26.08 million shares, accounting for 5.39% of the circulating shares [1][3] - By the end of Q3, the largest holdings by the Social Security Fund include China Glass (85.52 million shares), CNOOC Development (55.16 million shares), and China National Materials (47.88 million shares) [1][2] Group 2: Changes in Holdings - Among the 27 continuously held stocks, 7 saw an increase in holdings, with significant increases in Sumeida (70.56%), Huace Navigation (53.54%), and Changhong Meiling (49.76%) [2][4] - 11 stocks experienced a reduction in holdings, with the largest decreases in Yingweike (56.69%), Chengde Lulu (56.24%), and Huaxin Cement (56.14%) [2][4] - 9 stocks maintained their holding levels [2] Group 3: Industry Performance - The 27 continuously held stocks are concentrated in the machinery equipment, basic chemicals, and power equipment sectors, with 3 stocks each in machinery and basic chemicals, and 2 in power equipment [2] - Among the continuously held stocks, 20 reported year-on-year net profit growth, with notable increases from Shengnong Development (202.82%), China Glass (67.51%), and Huida Technology (50.99%) [3] - 6 stocks reported a decline in net profit, with the largest decreases from Zhongqi Co. (622.16%), Huawang Technology (49.46%), and Jingzhu Technology (20.85%) [3]