Shanghai Sinyang(SZ:300236) Xin Lang Cai Jing·2025-10-17 05:46Core Viewpoint - Shanghai Xinyang Semiconductor Materials Co., Ltd. experienced a 5.03% decline in stock price, closing at 55.10 yuan per share, with a trading volume of 350 million yuan and a turnover rate of 2.23%, resulting in a total market capitalization of 17.267 billion yuan [1] Company Overview - Shanghai Xinyang was established on May 12, 2004, and went public on June 29, 2011. The company specializes in the research, production, sales, and service of key process materials and supporting equipment for integrated circuit manufacturing and advanced packaging, as well as environmentally friendly functional coatings [1] - The revenue composition of Shanghai Xinyang includes: 74.93% from integrated circuit materials, 20.86% from coatings, 2.76% from supporting equipment and accessories for integrated circuits, 1.34% from integrated circuit electroplating processing, and 0.11% from other sources [1] Shareholder Information - Among the top ten circulating shareholders of Shanghai Xinyang, Guolian An Fund has a fund that entered the top ten in the second quarter, holding 2.3267 million shares, which accounts for 0.83% of the circulating shares. The estimated floating loss today is approximately 6.7939 million yuan [2] - The Guolian An CSI Semiconductor Products and Equipment ETF Link A (007300) was established on June 26, 2019, with a current scale of 1.669 billion yuan. Year-to-date returns are 44.22%, ranking 704 out of 4218 in its category; the one-year return is 65.31%, ranking 289 out of 3865; and since inception, the return is 191.17% [2] Fund Manager Information - The fund managers of Guolian An CSI Semiconductor Products and Equipment ETF Link A are Huang Xin and Zhang Zhenyuan. Huang Xin has a cumulative tenure of 15 years and 189 days, with a total fund asset size of 42.04 billion yuan and a best fund return of 198.52% during his tenure [3] - Zhang Zhenyuan has a cumulative tenure of 11 years and 320 days, with a total fund asset size of 40.811 billion yuan and a best fund return of 387.76% during his tenure [3]