从鼎通科技十大流通股东角度 数据显示，德邦基金旗下1只基金位居鼎通科技十大流通股东。德邦鑫星稳健灵活配置混合（001259） 三季度新进十大流通股东，持有股数90万股，占流通股的比例为0.65%。根据测算，今日浮盈赚取约 721.8万元。连续4天上涨期间浮盈赚取3755.7万元。 1月27日，鼎通科技涨5.28%，截至发稿，报159.90元/股，成交10.45亿元，换手率4.84%，总市值222.69 亿元。鼎通科技股价已经连续4天上涨，区间累计涨幅37.88%。 资料显示，东莞市鼎通精密科技股份有限公司位于广东省东莞市东城街道周屋社区银珠路七号，成立日 期2003年6月11日，上市日期2020年12月21日，公司主营业务涉及研发、生产、销售通讯连接器精密组 件和汽车连接器精密组件的高新技术企业。主营业务收入构成为：通讯连接器壳体CAGE41.36%，汽车 连接器组件25.82%，通讯连接器精密结构件16.53%，其他业务9.19%，精密模具5.46%，模具零件 1.65%。 德邦鑫星稳健灵活配置混合（001259）成立日期2015年5月21日，最新规模64.53万。今年以来亏损 1.62%，同类排名758/ ...

Group 1 - The core viewpoint of the news highlights the recent stock performance and financial metrics of DingTong Technology, indicating a significant increase in stock price year-to-date and fluctuations in trading volume [1][2] - As of September 5, DingTong Technology's stock price increased by 137.02% year-to-date, with a recent decline of 18.96% over the last five trading days [1] - The company reported a revenue of 785 million yuan for the first half of 2025, representing a year-on-year growth of 73.51%, and a net profit of 115 million yuan, up 134.06% year-on-year [2] Group 2 - DingTong Technology specializes in the research, production, and sales of precision components for communication connectors and automotive connectors, with a revenue composition of 41.36% from communication connector housings and 25.82% from automotive connector components [2] - The company is categorized under the communication equipment industry and is involved in several concept sectors including 5G, data centers, new energy vehicles, high-speed connectors, and liquid cooling [2] - As of June 30, 2025, the number of shareholders decreased by 9.24% to 9,690, while the average circulating shares per person increased by 10.56% to 14,365 shares [2][3] Group 3 - DingTong Technology has distributed a total of 310 million yuan in dividends since its A-share listing, with 216 million yuan distributed over the past three years [3] - The top ten circulating shareholders include Hong Kong Central Clearing Limited, which increased its holdings by 406,390 shares, and new shareholders such as Yongying Technology and China Europe Digital Economy Mixed Fund [3]