002311 海大集团
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【机构调研记录】博道基金调研海大集团、宝立食品等3只个股（附名单）
证券之星 · 08:05
【机构调研记录】博道基金调研海大集团、宝立食品等3只个股（附名单）
开源证券：给予海大集团买入评级
证券之星 · 04-29 21:31
开源证券：给予海大集团买入评级
海大集团(002311)3月31日股东户数2.42万户，较上期增加7.68%
证券之星 · 04-28 17:48
海大集团(002311)3月31日股东户数2.42万户，较上期增加7.68%
4月28日海大集团涨5.57%，景顺长城新兴成长混合A基金重仓该股
证券之星 · 04-28 16:30
4月28日海大集团涨5.57%，景顺长城新兴成长混合A基金重仓该股
图解海大集团一季报：第一季度单季净利润同比下降30.82%
证券之星 · 04-28 04:22
图解海大集团一季报：第一季度单季净利润同比下降30.82%
股市必读：海大集团（002311）4月17日董秘有最新回复
证券之星 · 04-20
股市必读：海大集团（002311）4月17日董秘有最新回复
海大集团：公司专注第一核心业务（畜禽饲料以及水产饲料）的发展
证券之星 · 04-18
海大集团：公司专注第一核心业务（畜禽饲料以及水产饲料）的发展
股市必读：海大集团（002311）4月16日董秘有最新回复
证券之星 · 04-17
股市必读：海大集团（002311）4月16日董秘有最新回复
海大集团：公司已经建立庞大的动物营养需求数据库
证券之星 · 04-16
海大集团：公司已经建立庞大的动物营养需求数据库
海大集团(002311.SZ)：累计回购1.1%股份 回购事项已实施完成
中金财经 · 04-14
海大集团(002311.SZ)：累计回购1.1%股份 回购事项已实施完成
海大集团（002311）披露以集中竞价交易方式回购公司股份的进展公告，4月2日股价上涨4.39%
证券之星 · 04-02
海大集团（002311）披露以集中竞价交易方式回购公司股份的进展公告，4月2日股价上涨4.39%
海大集团（002311）披露控股股东部分股份质押及解除质押公告，3月25日股价上涨0.88%
证券之星 · 03-25
海大集团（002311）披露控股股东部分股份质押及解除质押公告，3月25日股价上涨0.88%
海大集团（002311）披露回购公司股份比例达到1%的进展公告，3月11日股价上涨1.33%
证券之星 · 03-11
海大集团（002311）披露回购公司股份比例达到1%的进展公告，3月11日股价上涨1.33%
海大集团（002311）披露控股股东部分股份质押公告，3月6日股价上涨4.84%
证券之星 · 03-06
海大集团（002311）披露控股股东部分股份质押公告，3月6日股价上涨4.84%
海大集团（002311）披露以集中竞价交易方式回购公司股份的进展公告，3月2日股价下跌1.09%
证券之星 · 03-02
海大集团（002311）披露以集中竞价交易方式回购公司股份的进展公告，3月2日股价下跌1.09%
2月27日海大集团发生1笔大宗交易 成交金额9186.16万元
证券之星 · 02-27
2月27日海大集团发生1笔大宗交易 成交金额9186.16万元
2月5日海大集团现2.12亿元大宗交易
证券之星 · 02-05
2月5日海大集团现2.12亿元大宗交易
海大集团：公司已经建立庞大的动物营养需求数据库
证券之星 · 02-05
海大集团：公司已经建立庞大的动物营养需求数据库
海大集团（002311）披露以集中竞价交易方式回购公司股份的进展公告，2月2日股价下跌0.58%
证券之星 · 02-02
海大集团（002311）披露以集中竞价交易方式回购公司股份的进展公告，2月2日股价下跌0.58%
海大集团（002311）披露控股股东部分股份质押公告，1月29日股价上涨3.37%
证券之星 · 01-29
海大集团（002311）披露控股股东部分股份质押公告，1月29日股价上涨3.37%
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公司概况
公司名称：
广东海大集团股份有限公司
所属行业：
农副食品加工业
上市日期：
2009-11-27
主营业务：
广东海大集团股份有限公司的主营业务是围绕动物养殖提供整体解决方案进行产业链业务布局。公司的主要产品是饲料、动保产品、农产品、贸易业务。
发行价格：
28.00
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21:31","pubTimestamp":1777469467,"startTime":"0","endTime":"0","summary":"开源证券股份有限公司陈雪丽近期对海大集团进行研究并发布了研究报告《公司信息更新报告：饲料龙头规模优势强化，海外高增带动饲料放量》，给予海大集团买入评级。 海大集团 饲料龙头规模优势持续强化，海外高增带动饲料放量，维持“买入”评级 海大集团发布2025年年报及2026年一季报，2025年营收1284.68亿元，归母净利润42.80亿元。公司饲料业务稳步增长，业绩持续兑现，维持“买入”评级。","market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":["rate"],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026042900064599.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":["002311","161027"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2630537404","title":"海大集团(002311)3月31日股东户数2.42万户，较上期增加7.68%","url":"https://stock-news.laohu8.com/highlight/detail?id=2630537404","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2630537404?lang=zh_cn&edition=full","pubTime":"2026-04-28 17:48","pubTimestamp":1777369700,"startTime":"0","endTime":"0","summary":"证券之星消息，近日海大集团披露，截至2026年3月31日公司股东户数为2.42万户，较12月31日增加1724.0户，增幅为7.68%。在饲料行业个股中，海大集团股东户数低于行业平均水平，截至3月31日，饲料行业平均股东户数为4.48万户。从股价来看，2025年12月31日至2026年3月31日，海大集团区间跌幅为10.06%，在此期间股东户数增加1724.0户，增幅为7.68%。","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/RB2026042800052646.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":["002311","BK0028","BK0238","BK0187","BK0175","BK0070","BK0196","BK0188"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2630768653","title":"4月28日海大集团涨5.57%，景顺长城新兴成长混合A基金重仓该股","url":"https://stock-news.laohu8.com/highlight/detail?id=2630768653","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2630768653?lang=zh_cn&edition=full","pubTime":"2026-04-28 16:30","pubTimestamp":1777365047,"startTime":"0","endTime":"0","summary":"证券之星消息，4月28日海大集团涨5.57%，收盘报49.12元，换手率1.22%，成交量19.98万手，成交额9.69亿元。根据2026基金Q1季报公募基金重仓股数据，重仓该股的公募基金共129家，其中持有数量最多的公募基金为景顺长城基金的景顺长城新兴成长混合A。景顺长城新兴成长混合A目前规模为132.23亿元，最新净值1.561，较上一交易日下跌0.89%，近一年下跌9.66%。","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/RB2026042800049206.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":["BK0238","BK0187","BK0175","BK0188","BK0196","BK0028","BK0070","002311"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2630275317","title":"图解海大集团一季报：第一季度单季净利润同比下降30.82%","url":"https://stock-news.laohu8.com/highlight/detail?id=2630275317","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2630275317?lang=zh_cn&edition=full","pubTime":"2026-04-28 04:22","pubTimestamp":1777321324,"startTime":"0","endTime":"0","summary":"证券之星消息，海大集团2026年一季报显示，一季度公司主营收入290.1亿元，同比上升13.19%；归母净利润8.87亿元，同比下降30.82%；扣非净利润5.7亿元，同比下降55.51%；负债率48.98%，投资收益2.84亿元，财务费用7981.71万元，毛利率9.92%。财报数据概要请见下图:以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成投资建议。相关 ETF","market":"fut","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":["earning"],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026042800011956.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-2","news_top_title":null,"news_tag":"dataReport","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["002311"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2628793216","title":"股市必读：海大集团（002311）4月17日董秘有最新回复","url":"https://stock-news.laohu8.com/highlight/detail?id=2628793216","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2628793216?lang=zh_cn&edition=full","pubTime":"2026-04-20 03:18","pubTimestamp":1776626289,"startTime":"0","endTime":"0","summary":"截至2026年4月17日收盘，海大集团报收于48.09元，下跌2.3%，换手率0.45%，成交量7.41万手，成交额3.57亿元。董秘最新回复投资者： 董秘您好，公司宠物食品业务近年增长较快，威海基地产能也在扩张 。请问2025年宠物业务营收、毛利率大致情况？公司专注第一核心业务的发展，宠物食品占营收比例极低。当日关注点来自交易信息汇总：4月17日主力资金净流出1142.29万元，游资资金净流入1900.63万元。","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/RB2026042000001144.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":["BK0175","BK0028","BK0070","BK0196","BK0238","BK0188","002311","BK0187"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2628973490","title":"海大集团：公司专注第一核心业务（畜禽饲料以及水产饲料）的发展","url":"https://stock-news.laohu8.com/highlight/detail?id=2628973490","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2628973490?lang=zh_cn&edition=full","pubTime":"2026-04-18 16:03","pubTimestamp":1776499388,"startTime":"0","endTime":"0","summary":"证券之星消息，海大集团(002311)04月18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：董秘您好，公司宠物食品业务近年增长较快，威海基地产能也在扩张 。请问2025年宠物业务营收、毛利率大致情况？海大集团回复：尊敬的投资者，您好！公司专注第一核心业务（畜禽饲料以及水产饲料）的发展，宠物食品占营收比例极低。感谢您对公司的关注！以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成投资建议。相关 ETF","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/RB2026041800015371.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":["002311","BK0238","BK0070","BK0028","BK0187","BK0188","BK0196","BK0175"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2628482532","title":"股市必读：海大集团（002311）4月16日董秘有最新回复","url":"https://stock-news.laohu8.com/highlight/detail?id=2628482532","media":"证券之星","labels":["executive"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2628482532?lang=zh_cn&edition=full","pubTime":"2026-04-17 01:56","pubTimestamp":1776362172,"startTime":"0","endTime":"0","summary":"截至2026年4月16日收盘，海大集团报收于49.22元，下跌0.69%，换手率0.35%，成交量5.86万手，成交额2.88亿元。董秘最新回复投资者： 尊敬的公司领导，为什么在国外，虾饲料中添加羊毛脂胆固醇是很普遍的做法，但我国目前该类虾饲料很少，主要原因是什么呢？公司已经建立庞大的动物营养需求数据库，储备多种原材料配方技术，促进养殖动物健康生长。当日关注点来自交易信息汇总：4月16日主力资金净流出1224.44万元，显示主力短期态度偏空。","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/RB2026041700003008.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"executive","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0196","002311","BK0028","BK0070","BK0187","BK0175","BK0188","BK0238"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2627268700","title":"海大集团：公司已经建立庞大的动物营养需求数据库","url":"https://stock-news.laohu8.com/highlight/detail?id=2627268700","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2627268700?lang=zh_cn&edition=full","pubTime":"2026-04-16 11:36","pubTimestamp":1776310594,"startTime":"0","endTime":"0","summary":"证券之星消息，海大集团(002311)04月16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：尊敬的公司领导，为什么在国外，虾饲料中添加羊毛脂胆固醇是很普遍的做法（可降低鱼粉使用量），但我国目前该类（添加羊毛脂胆固醇）虾饲料很少，主要原因是什么呢？按照贵司的经验，在虾饲料中添加羊毛脂胆固醇，会得到应用普及吗？海大集团回复：尊敬的投资者，您好！公司已经建立庞大的动物营养需求数据库，储备多种原材料配方技术，促进养殖动物健康生长。感谢您对公司的关注！以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成投资建议。相关 ETF","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/RB2026041600017836.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":["BK0238","BK0070","BK0187","BK0175","BK0196","002311","BK0188","BK0028"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2627541438","title":"海大集团(002311.SZ)：累计回购1.1%股份 回购事项已实施完成","url":"https://stock-news.laohu8.com/highlight/detail?id=2627541438","media":"中金财经","labels":["shareholding","buyback"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2627541438?lang=zh_cn&edition=full","pubTime":"2026-04-14 17:27","pubTimestamp":1776158821,"startTime":"0","endTime":"0","summary":"格隆汇4月14日丨海大集团(002311.SZ)公布，截至2026年4月13日，公司回购股份方案回购期限已届满，公司通过回购专用证券账户以集中竞价交易的方式累计回购股份1837.9万股，占公司总股本的比例为1.10%，回购成交的最高价为59.5000元/股，最低价为52.2500元/股，回购均价为54.4427元/股，成交总金额为10亿元(不含交易费用)。本次股份回购事项已实施完成。本次回购符合相关法律法规的要求，符合公司既定的回购股份方案。","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":"http://sc.stock.cnfol.com/gushizhibo/20260414/32142864.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"shareholding,buyback","news_rank":0,"length":0,"strategy_id":0,"source":"zhongjincaijing_highlight","symbols":["BK0028","002311","BK0196","BK0175","BK0187","BK0238","BK0188","BK0070"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2624183507","title":"海大集团（002311）披露以集中竞价交易方式回购公司股份的进展公告，4月2日股价上涨4.39%","url":"https://stock-news.laohu8.com/highlight/detail?id=2624183507","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2624183507?lang=zh_cn&edition=full","pubTime":"2026-04-02 22:24","pubTimestamp":1775139858,"startTime":"0","endTime":"0","summary":"截至2026年4月2日收盘，海大集团报收于53.02元，较前一交易日上涨4.39%，最新总市值为882.12亿元。海大集团于近日披露《关于以集中竞价交易方式回购公司股份的进展公告》。本次回购符合相关法律法规及公司既定方案。公司严格遵守回购期间的相关规定，未在禁止期间回购股份，委托价格和交易时间均符合监管要求。","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/RB2026040200042518.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":["BK0175","BK0196","BK0070","BK0028","002311","BK0238","BK0188","BK0187"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2622742920","title":"海大集团（002311）披露控股股东部分股份质押及解除质押公告，3月25日股价上涨0.88%","url":"https://stock-news.laohu8.com/highlight/detail?id=2622742920","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2622742920?lang=zh_cn&edition=full","pubTime":"2026-03-25 22:09","pubTimestamp":1774447758,"startTime":"0","endTime":"0","summary":"截至2026年3月25日收盘，海大集团报收于52.48元，较前一交易日上涨0.88%，最新总市值为873.14亿元。近日，广东海大集团股份有限公司发布公告，公司控股股东广州市海灏投资有限公司将其持有的公司4,500,000股股份质押给华泰证券股份有限公司，占其所持股份比例0.49%，占公司总股本比例0.27%，质押用途为自身生产经营。截至公告披露日，海灏投资累计质押股份59,960,000股，占其所持股份比例6.58%，占公司总股本比例3.60%。","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/RB2026032500043604.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":["002311","BK0238","BK0070","BK0028","BK0187","BK0188","BK0196","BK0175"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2618230019","title":"海大集团（002311）披露回购公司股份比例达到1%的进展公告，3月11日股价上涨1.33%","url":"https://stock-news.laohu8.com/highlight/detail?id=2618230019","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2618230019?lang=zh_cn&edition=full","pubTime":"2026-03-11 22:17","pubTimestamp":1773238634,"startTime":"0","endTime":"0","summary":"截至2026年3月11日收盘，海大集团报收于55.04元，较前一交易日上涨1.33%，最新总市值为915.73亿元。该股当日开盘54.23元，最高55.45元，最低53.61元，成交额达3.6亿元，换手率为0.4%。近日，广东海大集团股份有限公司发布《关于回购公司股份比例达到1%的进展公告》。公告显示，公司于2025年10月28日和11月14日审议通过以集中竞价方式回购公司股份的方案，用于注销减少注册资本及实施股权激励或员工持股计划。本次回购符合相关法规及公司既定方案。","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/RB2026031100039396.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":["BK0196","BK0028","BK0238","002311","BK0187","BK0070","BK0175","BK0188"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2617029633","title":"海大集团（002311）披露控股股东部分股份质押公告，3月6日股价上涨4.84%","url":"https://stock-news.laohu8.com/highlight/detail?id=2617029633","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2617029633?lang=zh_cn&edition=full","pubTime":"2026-03-06 22:12","pubTimestamp":1772806344,"startTime":"0","endTime":"0","summary":"截至2026年3月6日收盘，海大集团报收于55.5元，较前一交易日上涨4.84%，最新总市值为923.38亿元。近日，广东海大集团股份有限公司发布公告，公司控股股东广州市海灏投资有限公司将其持有的2,400,000股股份质押给国泰海通证券股份有限公司，质押起始日为2026年3月5日，质押用途为自身生产经营。本次质押占海灏投资所持股份比例的0.26%，占公司总股本的0.14%。上述质押股份不存在负担重大资产重组等业绩补偿义务。","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/RB2026030600040057.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":["BK0175","BK0238","BK0070","BK0196","BK0187","BK0028","002311","BK0188"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2616355306","title":"海大集团（002311）披露以集中竞价交易方式回购公司股份的进展公告，3月2日股价下跌1.09%","url":"https://stock-news.laohu8.com/highlight/detail?id=2616355306","media":"证券之星","labels":["buyback"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2616355306?lang=zh_cn&edition=full","pubTime":"2026-03-02 22:33","pubTimestamp":1772461998,"startTime":"0","endTime":"0","summary":"截至2026年3月2日收盘，海大集团报收于54.21元，较前一交易日下跌1.09%，最新总市值为901.92亿元。该股当日开盘54.07元，最高55.34元，最低53.77元，成交额达4.48亿元，换手率为0.5%。近日，海大集团发布《关于以集中竞价交易方式回购公司股份的进展公告》。本次回购符合相关法律法规及公司既定方案。公司将在回购期限内继续实施回购，并按规定履行信息披露义务。","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/RB2026030200039900.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"buyback","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0175","BK0028","BK0188","BK0070","002311","BK0196","BK0238","BK0187"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2614883379","title":"2月27日海大集团发生1笔大宗交易 成交金额9186.16万元","url":"https://stock-news.laohu8.com/highlight/detail?id=2614883379","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2614883379?lang=zh_cn&edition=full","pubTime":"2026-02-27 17:13","pubTimestamp":1772183626,"startTime":"0","endTime":"0","summary":"证券之星消息，2月27日海大集团发生大宗交易，交易数据如下：大宗交易成交价格54.81元，成交167.6万股，成交金额9186.16万元，买方营业部为机构专用，卖方营业部为机构专用。近三个月该股共发生2笔大宗交易，合计成交5.58万手。该股近期无解禁股上市。截至2026年2月27日收盘，海大集团报收于54.81元，上涨2.3%，换手率0.34%，成交量5.65万手，成交额3.1亿元。该股最近90天内共有8家机构给出评级，买入评级8家；过去90天内机构目标均价为66.08。","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/RB2026022700028133.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"shareholding","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0196","BK0187","BK0188","BK0175","BK0028","002311","BK0238","BK0070"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2609201693","title":"2月5日海大集团现2.12亿元大宗交易","url":"https://stock-news.laohu8.com/highlight/detail?id=2609201693","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2609201693?lang=zh_cn&edition=full","pubTime":"2026-02-05 17:27","pubTimestamp":1770283627,"startTime":"0","endTime":"0","summary":"证券之星消息，2月5日海大集团发生大宗交易，交易数据如下：大宗交易成交价格54.45元，成交390万股，成交金额21235.5万元，买方营业部为机构专用，卖方营业部为机构专用。近三个月该股共发生1笔大宗交易，合计成交3.9万手。该股近期无解禁股上市。截至2026年2月5日收盘，海大集团报收于54.45元，上涨1.45%，换手率0.83%，成交量13.87万手，成交额7.57亿元。该股最近90天内共有8家机构给出评级，买入评级8家；过去90天内机构目标均价为66.08。","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/RB2026020500027974.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":["BK0196","BK0187","BK0188","BK0175","BK0028","002311","BK0238","BK0070"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2609266253","title":"海大集团：公司已经建立庞大的动物营养需求数据库","url":"https://stock-news.laohu8.com/highlight/detail?id=2609266253","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2609266253?lang=zh_cn&edition=full","pubTime":"2026-02-05 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22:39","pubTimestamp":1770043158,"startTime":"0","endTime":"0","summary":"截至2026年2月2日收盘，海大集团报收于51.21元，较前一交易日下跌0.58%，最新总市值为852.01亿元。该股当日开盘51.55元，最高52.95元，最低51.1元，成交额达4.65亿元，换手率为0.54%。近日，海大集团发布《关于以集中竞价交易方式回购公司股份的进展公告》。本次回购符合相关法律法规及公司既定回购方案。公司后续将根据市场情况继续实施回购，并按规定履行信息披露义务。","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/RB2026020200039464.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"buyback","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0196","002311","BK0188","BK0028","BK0070","BK0187","BK0238","BK0175"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2607033043","title":"海大集团（002311）披露控股股东部分股份质押公告，1月29日股价上涨3.37%","url":"https://stock-news.laohu8.com/highlight/detail?id=2607033043","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2607033043?lang=zh_cn&edition=full","pubTime":"2026-01-29 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