证券日报网讯2月27日，数据港（603881）发布公告称，公司持股5%以上股东宁波锐鑫创业投资合伙企 业(有限合伙)于2026年2月9日至2月26日通过集中竞价及大宗交易减持4084500股，占总股本0.57%，减 持后持股比例由10.57%降至10.00%。 ...

上海数据港股份有限公司 简式权益变动报告书 上市公司名称：上海数据港股份有限公司 股票上市地点：上海证券交易所 股票简称：数据港 股票代码：603881 信息披露义务人： 宁波锐鑫创业投资合伙企业（有限合伙） 通讯地址： 浙江省宁波市北仑区柴桥街道白云北路 73 号 7 幢 1-9 号一层-28 权益变动性质：减持 权益变动报告书签署日期：2026 年 2 月 26 日 信息披露义务人声明 一、本报告系根据《中华人民共和国证券法》《上市公司收购管理办法》《公开 发行证券的公司信息披露内容与格式准则第 15 号——权益变动报告书》及相关 的法律、法规和规范性文件编写。 二、信息披露义务人签署本报告已获得必要的授权和批准，其履行亦不违反信息 披露义务人章程或内部规则中的任何条款，或与之相冲突。 三、依据《中华人民共和国证券法》《上市公司收购管理办法》的规定，本报告 书已全面披露了信息披露义务人在上海数据港股份有限公司（以下简称"数据港"） 拥有权益股份的变动情况。 四、本次交易是根据本报告所载明的资料进行的。信息披露义务人没有委托或者 授权任何其他人提供未在本报告书中列载的信息和对本报告书做出任何解释或 者说明。 ...

| 证券代码：603881 | 证券简称：数据港 | 公告编号：2026-003 号 | | --- | --- | --- | | 债券代码：243482 | 债券简称：25 数港 K1 | | 上海数据港股份有限公司关于 持股 5%以上股东权益变动触及 5%刻度的提示性公告 宁波锐鑫创业投资合伙企业（有限合伙）保证向本公司提供的信息真实、准 确、完整，没有虚假记载、误导性陈述或重大遗漏。 本公司董事会及全体董事保证公告内容与信息披露义务人提供的信息一致。 重要内容提示： | 权益变动方向 | 比例增加□ | 比例减少☑ | | --- | --- | --- | | 权益变动前合计比例 | 10.57% | | | 权益变动后合计比例 | 10.00% | | | 本次变动是否违反已作出的承诺、意向、计划 | 是□ 否☑ | | | 是否触发强制要约收购义务 | 是□ 否☑ | | 一、 信息披露义务人及其一致行动人的基本信息 1.身份类别 | | □控股股东/实际控制人及其一致行动人 | | --- | --- | | | ☑其他 5%以上大股东及其一致行动人 | | 投资者及其一致行动人的身份 | □ ...

南财智讯2月27日电，数据港公告，宁波锐鑫创业投资合伙企业（有限合伙）通过集中竞价和大宗交易 方式减持公司股份4,084,500股，本次权益变动后持有公司无限售条件A股流通股71,837,747股，占公司 总股本的10.00%，较变动前的10.57%减少0.57个百分点。本次权益变动已完成，不涉及一致行动人，未 导致公司控制权发生变化。 ...

【导读】有色金属股拉涨，算力租赁板块延续强势；恒生科技指数涨超1% 中国基金报记者 张舟 大家好！今天是周五了，来一起关注最新的市场行情和资讯～ 2月27日上午，A股三大指数集体回调。 从市场结构看，半导体、通信设备、电子元器件、软饮料、建材跌幅居前；有色金属板块强势拉升，钨概念股爆发，算力租赁、云计算等板块逆市上涨。 截至午间收盘，沪指报4139.53点，跌0.17%；深证成指跌0.68%，创业板指跌1.46%，科创综指跌0.52%，北证50跌0.74%。 | 上证指数 | 深证成指 | 科创综指 | | --- | --- | --- | | 4139.53 | 14405.76 | 1833.62 | | -7.11 -0.17% -98.03 -0.68% -9.58 -0.52% | | | | 万得全A | 创业板指 | 北证50 | | 6900.10 | 3296.23 | 1533.56 | | -14.29 -0.21% -48.76 -1.46% -11.36 -0.74% | | | | 沪深300 | 中证500 | 中证A500 | | 4693.19 | 8573.46 | 59 ...

2月26日，数据港涨5.44%，截至发稿，报40.50元/股，成交19.96亿元，换手率7.02%，总市值290.94亿 元。 责任编辑：小浪快报 数据显示，广发基金旗下1只基金位居数据港十大流通股东。广发中证1000ETF（560010）三季度减持 7.06万股，持有股数181.82万股，占流通股的比例为0.25%。根据测算，今日浮盈赚取约380.01万元。 截至发稿，罗国庆累计任职时间10年140天，现任基金资产总规模1166.78亿元，任职期间最佳基金回报 103.92%， 任职期间最差基金回报-48.08%。 声明：市场有风险，投资需谨慎。 本文基于第三方数据库自动发布，不代表新浪财经观点，任何在本 文出现的信息均只作为参考，不构成个人投资建议。如有出入请以实际公告为准。如有疑问，请联系 biz@staff.sina.com.cn。 从数据港十大流通股东角度 广发中证1000ETF（560010）成立日期2022年7月28日，最新规模358.72亿。今年以来收益10.81%，同 类排名1335/5572；近一年收益32.22%，同类排名1890/4311；成立以来收益22.17%。 广发中证1000E ...

2月26日，A股市场算力概念股集体走强，其中，星宸科技涨超16%，润泽科技涨超15%，智微智能10CM涨停，天 孚通信涨超9%，迈信林、中贝通信、烽火通信、光环新网涨超8%，奥飞数据、罗曼股份涨超7%，大位科技、锐 捷网络、云天励飞涨超6%，恒润股份、恒为科技、数据港、真直科技涨超5%。 | 代码 | 名称 | | 涨幅% ↓ | 总市值 | 年初至今涨幅% | 最新 | | --- | --- | --- | --- | --- | --- | --- | | 301536 | 星宸科技 | 1 | 16.41 | 358亿 | 41.65 | 84.86 | | 300442 | 润浄枝 | 1 | 15.90 | 1644 Z | 90.53 | 100.60 | | 001339 | 智微智能 | | 10.01 | 149亿 | 15.71 | 59.14 | | 300394 | 天孚通信 | 1 | 9.37 | 2904亿 | 83.97 | 373.51 | | 300167 | ST通威迅 | -澳 | 9.01 | 23.09亿 | 19.80 | 5.93 | | 688685 | 迈 ...

(本文来自第一财经) 大位科技跌停，光环新网、云天励飞跌超10%，奥飞数据、网宿科技、数据港、青云科技、云赛智联、 东方国信、亚康股份、杭钢股份等跌幅居前。 ...

Investment Rating - Industry rating: Recommended [5] Core Insights - The recent surge in China's AI models during the "Spring Festival" has shifted the focus from general chat tools to vertical productivity tools and real agent implementations, particularly in industrial video generation and engineering-level programming [1][13] - Major players like ByteDance, Alibaba, and Zhipu AI are leading the market, with competition now centered on efficiency, cost control, and scene adaptation rather than just parameter scale [1][13] - The demand for computing power is expected to boost hardware and computing rental markets, benefiting companies involved in computing leasing and third-party data centers [2][14] Summary by Sections Section 1: AI Model Developments - Multiple flagship models were released during the Spring Festival, enhancing capabilities in video and programming applications, with significant improvements in quality and efficiency [7][13] - ByteDance's Seedance 2.0 model supports multi-modal input and has shown substantial advancements in generating complex interactions and maintaining physical accuracy [8][9] - Alibaba's Qwen3.5-Plus model has achieved breakthroughs in multi-modal capabilities and cost efficiency, making it competitive with leading models globally [10][11] Section 2: Market Outlook - The current market is experiencing liquidity concerns and changing capital expenditure expectations from overseas players like OpenAI, leading to a cautious outlook for the AI sector [3][15] - The AI development phase is seen as a critical acceleration period, with increasing demand for token usage and ongoing expansion of foundational computing infrastructure [3][15] Section 3: Recommended Investment Targets - Key investment opportunities include companies in computing and communication infrastructure, such as China Mobile, China Telecom, and third-party data center firms like Huohuan New Network and Data Port [15][17] - The report highlights the potential of low-orbit satellite components and chip suppliers in the commercial aerospace sector [3][15] - Recommendations also extend to edge computing firms and those involved in satellite internet and low-altitude economy sectors [17][19]

Group 1 - The AI computing power sector is experiencing a strong resurgence, with the "Computing Power ETF" Yuntianfu (159273) rising by 1.5% and trading volume exceeding 13 million yuan in a single session [1] - Over the past 20 days, the fund has attracted over 160 million yuan, indicating sustained investor interest [1] - Major companies in the cloud computing ETF index have shown mixed performance, with notable gains from companies like UCloud and Wangsu Technology, while Tencent Holdings and Alibaba experienced slight declines [4][5] Group 2 - The recent rumors regarding CSP orders bypassing Zhongji Xuchuang have been refuted, clarifying that the business model remains unchanged and CSP clients will continue to order directly from the company [3] - The launch of the "Spring Festival 3 billion free order" campaign by Qianwen App led to a surge in user engagement, resulting in system overload and highlighting the current shortage of computing power resources [6] - Major tech companies, including Alibaba, Tencent, and ByteDance, are expected to invest heavily in AI during the Spring Festival, with a total of 4.5 billion yuan allocated for competition in AI traffic [7] Group 3 - The global demand for AI computing power is driving significant capital expenditures from major cloud providers, with North American firms projected to increase their capital spending by 67.06% to 372.55 billion dollars in 2025 [11] - This trend is expected to benefit domestic computing power suppliers, as the demand for AI-related hardware and infrastructure continues to grow [11] - The overall industry is witnessing a structural shift, with high-growth areas such as AI chips and optical communication experiencing strong demand, while general manufacturing sectors are also benefiting from the changes [8]