AMER(SZ:002201) Xin Lang Cai Jing·2025-10-29 02:26Core Insights - Jiuding New Materials (002201.SZ) reported its Q3 2025 results, revealing that as of October 28, 2025, four institutional investors held a total of 228 million shares, representing 35.06% of the company's total equity [1] - The institutional ownership decreased by 1.33 percentage points compared to the previous quarter [1] Institutional Investors - The institutional investors include Jiangsu Jiuding Group Co., Ltd., Qingdao Haikong Investment Holdings Co., Ltd., Xi'an Zhengwei New Materials Co., Ltd., and Boining Capital LLC - Boining Emerging Markets Small Cap Fund (USA) [1] - The total institutional ownership percentage is now at 35.06% [1] Public Funds - In this period, 15 public funds were disclosed, including Guotai Haitong Quantitative Stock Selection Mixed Fund A, Guotai Haitong CSI 1000 Index Enhanced Fund A, and others [1] Foreign Investment - One foreign fund, Boining Capital LLC - Boining Emerging Markets Small Cap Fund (USA), reduced its holdings, showing a slight decrease in ownership [1]