Company Overview - Dike Co., Ltd. experienced a decline of 5.27% on October 23, with a stock price of 61.45 yuan per share, a trading volume of 262 million yuan, a turnover rate of 3.28%, and a total market capitalization of 8.711 billion yuan [1] - The company, established on July 15, 2010, and listed on June 18, 2020, is located in Yixing, Jiangsu Province, and specializes in the research, production, and sales of high-performance electronic materials [1] - The revenue composition of the company includes: 74.86% from photovoltaic conductive paste, 21.31% from material sales, 2.26% from storage chips, 1.43% from other sources, and 0.14% from semiconductor packaging paste [1] Fund Holdings - Bohai Huijin Asset Management holds a significant position in Dike Co., Ltd. through its fund, with 11,000 shares held in the Bohai Huijin Low-Carbon Economy One-Year Holding Mixed Fund (016700) as of the second quarter, unchanged from the previous period, representing 3.69% of the fund's net value [2] - The fund has a total scale of 13.0734 million yuan and has achieved a return of 42.23% year-to-date, ranking 1390 out of 8159 in its category; over the past year, it has returned 44.25%, ranking 1045 out of 8030 [2] Fund Manager Profile - The fund manager of Bohai Huijin Low-Carbon Economy One-Year Holding Mixed Fund is Teng Zuguang, who has been in the position for 11 years and 199 days [3] - Under Teng's management, the fund has achieved a best return of 229.29% and a worst return of -52.75% [3]

Summary of Key Points Core Viewpoint - The report highlights the current institutional ownership and changes in the shareholding structure of 帝科股份 (300842.SZ) as of August 27, 2025, indicating a slight decline in the proportion of shares held by the top institutional investors compared to the previous quarter [1]. Institutional Ownership - A total of 17 institutional investors disclosed holding shares in 帝科股份, with a combined holding of 30.29 million shares, representing 21.37% of the total share capital [1]. - The top ten institutional investors collectively hold 21.08% of the shares, which is a decrease of 0.82 percentage points from the previous quarter [1]. Public Fund Activity - Two new public funds disclosed their holdings this period, including 平安中证2000增强策略ETF and 银河核心优势混合A [1]. - Four public funds that were previously disclosed have not reported their holdings this period, including 长城中小盘混合A and 汇添富新能源精选混合发起式A [1]. Foreign Investment - The report notes that the foreign institution 香港中央结算有限公司 has not disclosed its holdings in this period, indicating a change from the previous quarter [2].