300666 江丰电子
已收盘 08-20 15:00:00
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8月19日江丰电子跌9.24%，半导体设备ETF国泰基金重仓该股
证券之星 · 08-19 17:10
8月19日江丰电子跌9.24%，半导体设备ETF国泰基金重仓该股
江丰电子：截至2026年8月10日，公司合并股东户数为96,511户
证券之星 · 08-19 16:57
江丰电子：截至2026年8月10日，公司合并股东户数为96,511户
8月17日江丰电子涨5.44%，半导体设备ETF国泰基金重仓该股
证券之星 · 08-17
8月17日江丰电子涨5.44%，半导体设备ETF国泰基金重仓该股
江丰电子（300666）披露子公司开立募集资金现金管理专用账户并购买大额存单进展公告，8月14日股价上涨1.94%
证券之星 · 08-14
江丰电子（300666）披露子公司开立募集资金现金管理专用账户并购买大额存单进展公告，8月14日股价上涨1.94%
江丰电子获得发明专利授权：“一种化学机械抛光垫及其制备方法和应用”
证券之星 · 08-08
江丰电子获得发明专利授权：“一种化学机械抛光垫及其制备方法和应用”
8月7日江丰电子涨5.83%，半导体设备ETF国泰基金重仓该股
证券之星 · 08-07
8月7日江丰电子涨5.83%，半导体设备ETF国泰基金重仓该股
半导体设备板块继续活跃，江丰电子、华海清科盘中走强
证券之星 · 08-07
半导体设备板块继续活跃，江丰电子、华海清科盘中走强
江丰电子获得实用新型专利授权：“等高柱连接结构”
证券之星 · 08-07
江丰电子获得实用新型专利授权：“等高柱连接结构”
江丰电子（300666）披露与专业投资机构共同投资设立私募投资基金的公告，8月6日股价上涨7.29%
证券之星 · 08-06
江丰电子（300666）披露与专业投资机构共同投资设立私募投资基金的公告，8月6日股价上涨7.29%
江丰电子(300666.SZ)拟出资5000万元参投芯联启辰二期基金
智通财经 · 08-05
江丰电子(300666.SZ)拟出资5000万元参投芯联启辰二期基金
江丰电子：拟出资5000万元参与私募投资基金 投向半导体上游、设计公司及下游新兴应用AI等领域
格隆汇 · 08-05
江丰电子：拟出资5000万元参与私募投资基金 投向半导体上游、设计公司及下游新兴应用AI等领域
8月5日江丰电子涨11.16%，半导体设备ETF国泰基金重仓该股
证券之星 · 08-05
8月5日江丰电子涨11.16%，半导体设备ETF国泰基金重仓该股
江丰电子、芯联集成等在上海新设私募投资基金
格隆汇 · 08-05
江丰电子、芯联集成等在上海新设私募投资基金
江丰电子获得发明专利授权：“一种铜铬靶材焊接用端面螺纹加工方法”
证券之星 · 08-05
江丰电子获得发明专利授权：“一种铜铬靶材焊接用端面螺纹加工方法”
江丰电子获得实用新型专利授权：“一种搅拌摩擦焊接的搅拌头”
证券之星 · 08-04
江丰电子获得实用新型专利授权：“一种搅拌摩擦焊接的搅拌头”
8月3日江丰电子跌9.05%，半导体设备ETF国泰基金重仓该股
证券之星 · 08-03
8月3日江丰电子跌9.05%，半导体设备ETF国泰基金重仓该股
江丰电子（300666）披露关于参股公司增资进展及完成工商变更登记的公告，7月31日股价上涨3.23%
证券之星 · 07-31
江丰电子（300666）披露关于参股公司增资进展及完成工商变更登记的公告，7月31日股价上涨3.23%
江丰电子(300666)7月20日股东户数8.45万户，较上期减少21.58%
证券之星 · 07-30
江丰电子(300666)7月20日股东户数8.45万户，较上期减少21.58%
7月30日江丰电子跌10.29%，半导体设备ETF国泰基金重仓该股
证券之星 · 07-30
7月30日江丰电子跌10.29%，半导体设备ETF国泰基金重仓该股
江丰电子：年产5,100个集成电路设备用静电吸盘产业化项目
证券之星 · 07-30
江丰电子：年产5,100个集成电路设备用静电吸盘产业化项目
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公司概况
公司名称：
宁波江丰电子材料股份有限公司
所属行业：
计算机、通信和其他电子设备制造业
上市日期：
2017-06-15
主营业务：
宁波江丰电子材料股份有限公司的主营业务是超高纯金属溅射靶材和半导体精密零部件的研发、生产和销售。公司的主要产品是超高纯金属溅射靶材，包括超高纯铝靶材、超高纯钛靶材及环件、超高纯钽靶材及环件、超高纯铜靶材及铜合金靶、钨钛靶、镍靶和钨靶。
发行价格：
4.64
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16:57","pubTimestamp":1787129846,"startTime":"0","endTime":"0","summary":"证券之星消息，江丰电子(300666)08月19日在投资者关系平台上答复投资者关心的问题。投资者提问：请问最新股东人数是多少？江丰电子回复：您好！截至2026年8月10日，公司合并股东户数为96,511户。感谢您的关注！本文数据来源于深圳证券交易所互动易，仅供参考不构成投资建议。相关 ETF责任编辑：刘浩然","market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026081900028829.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0214","300666","BK0125"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2660508485","title":"8月17日江丰电子涨5.44%，半导体设备ETF国泰基金重仓该股","url":"https://stock-news.laohu8.com/highlight/detail?id=2660508485","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2660508485?lang=zh_cn&edition=full","pubTime":"2026-08-17 16:44","pubTimestamp":1786956268,"startTime":"0","endTime":"0","summary":"证券之星消息，8月17日江丰电子涨5.44%，收盘报269.82元，换手率6.99%，成交量15.46万手，成交额41.37亿元。根据2026基金半年报公募基金重仓股数据，重仓该股的公募基金共151家，其中持有数量最多的公募基金为国泰基金的半导体设备ETF国泰。半导体设备ETF国泰目前规模为441.64亿元，最新净值0.7413，较上一交易日上涨0.73%，近一年上涨168.85%。半导体设备ETF国泰的前十大重仓股如下：以上内容为证券之星据公开信息整理，仅供参考不构成投资建议。","market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026081700021231.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"dataReport","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["300666","BK0214","BK0125"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2659117950","title":"江丰电子（300666）披露子公司开立募集资金现金管理专用账户并购买大额存单进展公告，8月14日股价上涨1.94%","url":"https://stock-news.laohu8.com/highlight/detail?id=2659117950","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2659117950?lang=zh_cn&edition=full","pubTime":"2026-08-14 17:27","pubTimestamp":1786699666,"startTime":"0","endTime":"0","summary":"截至2026年8月14日收盘，江丰电子报收于255.9元，较前一交易日上涨1.94%，最新总市值为706.21亿元。公告显示，公司于2026年6月29日召开董事会，同意子公司使用不超过2.00亿元的闲置募集资金进行现金管理，期限为12个月，额度内可循环使用。近日，子公司宁波晶磐在余姚农商行和杭州银行开立募集资金现金管理专用账户，并使用15,000.00万元闲置募集资金购买大额存单产品，产品起息日为2026年8月13日，到期日为2027年5月13日。","market":"sh","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026081400029174.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["300666","BK0214","BK0125"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2657284625","title":"江丰电子获得发明专利授权：“一种化学机械抛光垫及其制备方法和应用”","url":"https://stock-news.laohu8.com/highlight/detail?id=2657284625","media":"证券之星","labels":["productRelease"],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2657284625?lang=zh_cn&edition=full","pubTime":"2026-08-08 03:41","pubTimestamp":1786131670,"startTime":"0","endTime":"0","summary":"证券之星消息，根据天眼查APP数据显示江丰电子新获得一项发明专利授权，专利名为“一种化学机械抛光垫及其制备方法和应用”，专利申请号为CN202210813035.1，授权日为2026年8月7日。今年以来江丰电子新获得专利授权90个，较去年同期增加了125%。","market":"sh","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026080800004195.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"productRelease","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["300666","BK0214","BK0125"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2657161246","title":"8月7日江丰电子涨5.83%，半导体设备ETF国泰基金重仓该股","url":"https://stock-news.laohu8.com/highlight/detail?id=2657161246","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2657161246?lang=zh_cn&edition=full","pubTime":"2026-08-07 16:49","pubTimestamp":1786092550,"startTime":"0","endTime":"0","summary":"证券之星消息，8月7日江丰电子涨5.83%，收盘报252.54元，换手率10.08%，成交量22.28万手，成交额55.45亿元。根据2026基金半年报公募基金重仓股数据，重仓该股的公募基金共151家，其中持有数量最多的公募基金为国泰基金的半导体设备ETF国泰。半导体设备ETF国泰目前规模为441.64亿元，最新净值0.7168，较上一交易日上涨2.47%，近一年上涨161.87%。半导体设备ETF国泰的前十大重仓股如下：以上内容为证券之星据公开信息整理，仅供参考不构成投资建议。","market":"sh","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026080700028209.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0125","BK0214","300666"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2657693670","title":"半导体设备板块继续活跃，江丰电子、华海清科盘中走强","url":"https://stock-news.laohu8.com/highlight/detail?id=2657693670","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2657693670?lang=zh_cn&edition=full","pubTime":"2026-08-07 11:16","pubTimestamp":1786072583,"startTime":"0","endTime":"0","summary":"8月7日，三大股指早盘持续拉升，其中半导体设备板块持续走高。相关成分股中，江丰电子涨4.53%、华海清科涨4.30%，中微公司、长川科技、芯源微等小幅跟涨。展望后市，东吴证券指出，AI发展带动HBM需求爆发，半导体设备行业景气度有望持续超预期，建议重点关注刻蚀、薄膜沉积、检测等核心设备环节的龙头公司。","market":"fut","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://fund.stockstar.com/SS2026080700015709.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["LU0651947912.USD","BK0251","LU1255011170.USD","300666","LU1655091616.SGD","LU0359202008.SGD","LU0047713382.USD","LU0359201885.HKD","LU1515016050.SGD","LU0359201612.USD","LU1023057109.AUD","LU1051768304.USD","688120","LU0651946864.USD","LU1051769294.HKD","BK0214","BK0125"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2657652808","title":"江丰电子获得实用新型专利授权：“等高柱连接结构”","url":"https://stock-news.laohu8.com/highlight/detail?id=2657652808","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2657652808?lang=zh_cn&edition=full","pubTime":"2026-08-07 03:26","pubTimestamp":1786044412,"startTime":"0","endTime":"0","summary":"证券之星消息，根据天眼查APP数据显示江丰电子新获得一项实用新型专利授权，专利名为“等高柱连接结构”，专利申请号为CN202521954321.5，授权日为2026年8月7日。今年以来江丰电子新获得专利授权89个，较去年同期增加了122.5%。","market":"fut","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026080700004386.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0214","BK0125","300666"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2657681809","title":"江丰电子（300666）披露与专业投资机构共同投资设立私募投资基金的公告，8月6日股价上涨7.29%","url":"https://stock-news.laohu8.com/highlight/detail?id=2657681809","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2657681809?lang=zh_cn&edition=full","pubTime":"2026-08-06 17:27","pubTimestamp":1786008466,"startTime":"0","endTime":"0","summary":"截至2026年8月6日收盘，江丰电子报收于238.62元，较前一交易日上涨7.29%，最新总市值为658.52亿元。近日，宁波江丰电子材料股份有限公司披露《关于与专业投资机构共同投资设立私募投资基金的公告》。公告显示，公司于2026年8月4日与芯联私募基金、芯联股权投资、上海申和共同签署协议，拟设立上海芯联启辰二期私募投资基金合伙企业，基金认缴出资总额为78,100万元。本次投资无需提交董事会或股东会审议，不构成关联交易或重大资产重组。","market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026080600028656.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"shareholding","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0125","BK0214","300666"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2657438015","title":"江丰电子(300666.SZ)拟出资5000万元参投芯联启辰二期基金","url":"https://stock-news.laohu8.com/highlight/detail?id=2657438015","media":"智通财经","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2657438015?lang=zh_cn&edition=full","pubTime":"2026-08-05 18:29","pubTimestamp":1785925784,"startTime":"0","endTime":"0","summary":"智通财经APP讯，江丰电子(300666.SZ)发布公告，公司于2026年8月4日与芯联私募基金管理(杭州)合伙企业(有限合伙)、芯联股权投资(杭州)有限公司、上海申和投资有限公司共同发起设立上海芯联启辰二期私募投资基金合伙企业(有限合伙)(简称“芯联启辰二期基金”)。该基金认缴出资总额为7.81亿元，公司拟作为有限合伙人以自有资金认缴出资5000万元。该基金重点关注半导体上游(设备/材料/零部件)、设计公司及下游新兴应用AI、机器人和新能源等硬科技相关领域。","market":"fut","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"http://www.zhitongcaijing.com/content/detail/1476379.html","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stock_zhitongcaijing","symbols":["BK0214","300666","BK0125"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2657548887","title":"江丰电子：拟出资5000万元参与私募投资基金 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03:49","pubTimestamp":1785872940,"startTime":"0","endTime":"0","summary":"证券之星消息，根据天眼查APP数据显示江丰电子新获得一项发明专利授权，专利名为“一种铜铬靶材焊接用端面螺纹加工方法”，专利申请号为CN202311005525.X，授权日为2026年8月4日。本发明提供的铜铬靶材焊接用端面螺纹加工方法简单易操作，可以有效缩短工序，节约加工时间；此外通过限定螺纹车削的刀具和工艺参数可以获得强度稳定、形貌规则的端面螺纹，解决螺纹牙底产生积屑瘤的问题。今年以来江丰电子新获得专利授权88个，较去年同期增加了120%。","market":"sh","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026080500005146.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"productRelease","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0125","HGmain","MHGmain","QCmain","BK0214","300666"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2656616309","title":"江丰电子获得实用新型专利授权：“一种搅拌摩擦焊接的搅拌头”","url":"https://stock-news.laohu8.com/highlight/detail?id=2656616309","media":"证券之星","labels":["productRelease"],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2656616309?lang=zh_cn&edition=full","pubTime":"2026-08-04 03:41","pubTimestamp":1785786079,"startTime":"0","endTime":"0","summary":"证券之星消息，根据天眼查APP数据显示江丰电子新获得一项实用新型专利授权，专利名为“一种搅拌摩擦焊接的搅拌头”，专利申请号为CN202521424289.X，授权日为2026年8月4日。本实用新型提供的搅拌头能够解决摩擦焊接初始阶段因热量输入不足、材料流动不充分等导致的焊缝缺陷问题，改善焊接初始阶段的焊缝成形质量和力学性能。今年以来江丰电子新获得专利授权80个，较去年同期增加了100%。","market":"fut","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026080400003801.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"productRelease","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0125","BK0214","300666"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2656324235","title":"8月3日江丰电子跌9.05%，半导体设备ETF国泰基金重仓该股","url":"https://stock-news.laohu8.com/highlight/detail?id=2656324235","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2656324235?lang=zh_cn&edition=full","pubTime":"2026-08-03 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16:36","pubTimestamp":1785400578,"startTime":"0","endTime":"0","summary":"证券之星消息，江丰电子(300666)07月30日在投资者关系平台上答复投资者关心的问题。投资者提问：请问贵公司募资的19.28亿资金是用于哪些用途？江丰电子回复：您好！公司本次向特定对象发行股票募集资金将用于“年产5,100个集成电路设备用静电吸盘产业化项目”、“年产12,300个超大规模集成电路用超高纯金属溅射靶材产业化项目”、“上海江丰电子研发及技术服务中心项目”及“补充流动资金及偿还借款”。感谢您的关注！本文数据来源于深圳证券交易所互动易，仅供参考不构成投资建议。相关 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