1月13日，长华化学涨5.54%，截至发稿，报39.64元/股，成交1.49亿元，换手率7.21%，总市值55.57亿 元。 资料显示，长华化学科技股份有限公司位于江苏扬子江国际化工园北京路20号，成立日期2010年10月26 日，上市日期2023年8月3日，公司主营业务涉及聚醚产品的研发、生产、销售。主营业务收入构成为： POP65.34%，软泡用PPG26.68%，CASE用聚醚及特种聚醚6.80%，其他(补充)1.18%。 中海海颐混合A（013581）成立日期2021年11月16日，最新规模2083.83万。今年以来收益0.16%，同类 排名7930/8159；近一年亏损0.77%，同类排名7939/8147；成立以来收益0.21%。 从基金十大重仓股角度 数据显示，中海基金旗下1只基金重仓长华化学。中海海颐混合A（013581）三季度持有股数5568股， 占基金净值比例为0.45%，位居第八大重仓股。根据测算，今日浮盈赚取约1.16万元。 风险提示：市场有风险，投资需谨慎。本文为AI大模型自动发布，任何在本文出现的信息（包括但不 限于个股、评论、预测、图表、指标、理论、任何形式的表述等）均只作为参考 ...

12月24日，中旗新材涨3.66%，截至发稿，报49.29元/股，成交3.68亿元，换手率4.33%，总市值98.80亿 元。中旗新材股价已经连续3天上涨，区间累计涨幅11.19%。 资料显示，广东中旗新材料股份有限公司位于广东省佛山市高明区明城镇明二路112号，成立日期2007 年3月27日，上市日期2021年8月23日，公司主营业务涉及从事人造石英石装饰材料研发、生产、销售和 服务。主营业务收入构成为：板材79.86%，台面19.58%，其他收入0.37%，高纯砂0.19%。 中海海颐混合A（013581）成立日期2021年11月16日，最新规模2083.83万。今年以来收益0.16%，同类 排名7910/8179；近一年亏损0.69%，同类排名7914/8148；成立以来收益0.21%。 中海海颐混合A（013581）基金经理为。 风险提示：市场有风险，投资需谨慎。本文为AI大模型自动发布，任何在本文出现的信息（包括但不 限于个股、评论、预测、图表、指标、理论、任何形式的表述等）均只作为参考，不构成个人投资建 议。 责任编辑：小浪快报 从基金十大重仓股角度 数据显示，中海基金旗下1只基金重仓中旗新材。中 ...

责任编辑：小浪快报 12月22日，中旗新材涨5.26%，截至发稿，报46.66元/股，成交1.54亿元，换手率1.94%，总市值93.53亿 元。 资料显示，广东中旗新材料股份有限公司位于广东省佛山市高明区明城镇明二路112号，成立日期2007 年3月27日，上市日期2021年8月23日，公司主营业务涉及从事人造石英石装饰材料研发、生产、销售和 服务。主营业务收入构成为：板材79.86%，台面19.58%，其他收入0.37%，高纯砂0.19%。 从基金十大重仓股角度 数据显示，中海基金旗下1只基金重仓中旗新材。中海海颐混合A（013581）三季度持有股数5600股， 占基金净值比例为0.73%，位居第一大重仓股。根据测算，今日浮盈赚取约1.3万元。 中海海颐混合A（013581）成立日期2021年11月16日，最新规模2083.83万。今年以来收益0.16%，同类 排名7901/8170；近一年亏损0.69%，同类排名7905/8139；成立以来收益0.21%。 风险提示：市场有风险，投资需谨慎。本文为AI大模型自动发布，任何在本文出现的信息（包括但不 限于个股、评论、预测、图表、指标、理论、任何形式的表述等 ...

Group 1 - The core point of the news is that Zhongqi New Materials has seen a stock price increase of 5.3%, reaching 45.47 yuan per share, with a trading volume of 182 million yuan and a turnover rate of 2.56%, resulting in a total market capitalization of 8.539 billion yuan [1] - Zhongqi New Materials, established on March 27, 2007, and listed on August 23, 2021, specializes in the research, production, sales, and service of artificial quartz stone decorative materials [1] - The company's main revenue composition includes 79.86% from slabs, 19.58% from countertops, 0.37% from other income, and 0.19% from high-purity sand [1] Group 2 - Zhonghai Fund has a significant holding in Zhongqi New Materials, with its fund Zhonghai Haiyi Mixed A (013581) holding 5,600 shares, representing 0.73% of the fund's net value, making it the largest holding [2] - The latest scale of Zhonghai Haiyi Mixed A is 20.8383 million, with a year-to-date return of 0.16%, ranking 7,892 out of 8,218 in its category; it has a one-year loss of 0.67%, ranking 7,775 out of 8,135 [2]

Core Insights - Youa Co., Ltd. (002277.SZ) released its Q3 2025 report on October 31, 2025, indicating a significant institutional ownership increase [1] Institutional Ownership - As of October 30, 2025, five institutional investors disclosed holdings in Youa Co., Ltd., totaling 499 million shares, which represents 35.81% of the company's total share capital [1] - The institutional ownership increased by 0.89 percentage points compared to the previous quarter [1] Public Fund Participation - In this reporting period, 13 public funds were disclosed, including notable funds such as E Fund CSI Wande M&A Index (LOF), CSI 2000, Southern CSI 2000 ETF, and others [1] Foreign Investment - One new foreign institution, Hong Kong Central Clearing Limited, disclosed its holdings in this quarter, indicating a continued interest from foreign investors [1]

Group 1 - The core viewpoint of the news is that Sanxiang New Materials has seen a significant increase in stock price, with a rise of 5.07% to 29.43 CNY per share, and a total market capitalization of 12.458 billion CNY [1] - Sanxiang New Materials Co., Ltd. is located in Fujian Province and was established on August 24, 1991. The company went public on August 1, 2016, and its main business involves the research, production, and sales of zirconium-based and casting modification industrial new materials [1] - The revenue composition of Sanxiang New Materials is as follows: zirconium series products account for 84.25%, casting modification new materials 11.16%, other supplementary products 2.52%, and other products 2.07% [1] Group 2 - From the perspective of fund holdings, one fund under China Ocean Fund has a significant position in Sanxiang New Materials. The fund, China Ocean Haiyi Mixed A (013581), held 7,700 shares in the second quarter, representing 0.73% of the fund's net value, making it the eighth largest holding [2] - The latest scale of China Ocean Haiyi Mixed A is 26.4471 million CNY, with a year-to-date return of 0.57% and a one-year return of 8.07% [2] - The fund manager, Yin Jing, has been in position for 3 years and 306 days, with a total asset scale of 3.642 billion CNY, achieving a best return of 8.01% during the tenure [3]