Group 1 - A total of 88 stocks in the A-share market experienced block trading today, with a total transaction value of 2.359 billion yuan [1] - The top three stocks by transaction value were Giant Network at 302 million yuan, Muyuan Foods at 187 million yuan, and New Asia Electronics at 130 million yuan [1] - Among the stocks, 4 were traded at par, 4 at a premium, and 80 at a discount; the highest premium rates were for Shenghua Biotech at 8.2%, Vanke A at 2.6%, and Jinko Power at 1.07% [1] Group 2 - The top buying amounts from institutional special seats were led by Giant Network at 302 million yuan, followed by Changchuan Technology at 105 million yuan and Tuojing Technology at 103 million yuan [2] - The top selling amounts from institutional special seats were led by Jinko Power at 99.4 million yuan and Zhongji Xuchuang at 16.36 million yuan [2]

进一步统计，近3个月内该股累计发生47笔大宗交易，合计成交金额为2.9亿元。该股近5个交易日累计 上涨11.07%，主力资金合计净流入1.86亿元。 12月30日，长盛轴承收涨4.70%，收盘价为88.83元，发生4笔大宗交易，合计成交量69.71万股，成交金 额4790.47万元。 第2笔成交价格为68.72元，成交59.71万股，成交金额4,103.27万元，溢价率为-22.64%，买方营业部为招 商证券股份有限公司成都人民南路证券营业部，卖方营业部为浙商证券股份有限公司嘉善阳光东路证券 营业部。 第3笔成交价格为68.72元，成交3.50万股，成交金额240.52万元，溢价率为-22.64%，买方营业部为浙商 证券股份有限公司青田涌潮街证券营业部，卖方营业部为浙商证券股份有限公司嘉善阳光东路证券营业 部。 第4笔成交价格为68.72元，成交3.50万股，成交金额240.52万元，溢价率为-22.64%，买方营业部为兴业 证券股份有限公司江苏分公司，卖方营业部为浙商证券股份有限公司嘉善阳光东路证券营业部。 第1笔成交价格为68.72元，成交3.00万股，成交金额206.16万元，溢价率为-22.64%，买 ...

Group 1 - The core viewpoint of the news is that Changsheng Bearing's stock has increased by 1%, reaching a price of 85.69 yuan per share, with a trading volume of 311 million yuan and a turnover rate of 1.89%, resulting in a total market capitalization of 25.602 billion yuan [1] - Changsheng Bearing, established on June 14, 1995, and listed on November 6, 2017, specializes in the research, production, and sales of self-lubricating bearings and high-performance polymers [1] - The revenue composition of Changsheng Bearing's main business includes: 48.26% from metal-plastic polymer self-lubricating rolled bearings, 25.44% from bimetal boundary lubricated rolled bearings, 23.51% from metal-based self-lubricating bearings, and 2.79% from other supplementary products [1] Group 2 - Among the top ten circulating shareholders of Changsheng Bearing, a fund under Southern Fund holds a position, specifically the Southern CSI 1000 ETF (512100), which reduced its holdings by 9,600 shares in the third quarter, now holding 1.0922 million shares, accounting for 0.56% of circulating shares [2] - The Southern CSI 1000 ETF (512100) has a current scale of 76.63 billion yuan and has achieved a return of 29.2% this year, ranking 1850 out of 4195 in its category; over the past year, it has returned 24.73%, ranking 2053 out of 4179 [2]

证券时报·数据宝统计显示，长盛轴承今日收盘价为84.84元，上涨1.27%，日换手率为5.67%，成交额为 9.30亿元，全天主力资金净流出558.74万元，近5日该股累计上涨1.92%，近5日资金合计净流出1.52亿 元。 （文章来源：证券时报网） 两融数据显示，该股最新融资余额为7.46亿元，近5日增加3073.30万元，增幅为4.30%。 据天眼查APP显示，浙江长盛滑动轴承股份有限公司成立于1995年06月14日，注册资本29877.903万人 民币。（数据宝） 12月29日长盛轴承大宗交易一览 长盛轴承12月29日大宗交易平台共发生3笔成交，合计成交量98.70万股，成交金额6614.88万元。成交价 格均为67.02元，相对今日收盘价折价21.00%。 | 成交量 （万 | 成交金额 | 成交价 | 相对当日收盘 | | | | --- | --- | --- | --- | --- | --- | | | （万元） | 格 | 折溢价（%） | 买方营业部 | 卖方营业部 | | 股） | | （元） | | | | | 90.00 | 6031.80 | 67.02 | -21.00 | 招商 ...

Core Viewpoint - Changsheng Bearing has shown significant stock performance with a year-to-date increase of 182.25%, reflecting strong market interest and trading activity [1]. Group 1: Stock Performance and Trading Activity - As of December 29, Changsheng Bearing's stock price reached 85.49 CNY per share, with a trading volume of 4.19 billion CNY and a turnover rate of 2.56%, resulting in a total market capitalization of 255.43 billion CNY [1]. - The stock has experienced a net inflow of 51.54 thousand CNY from main funds, with large orders accounting for 28.73% of purchases and 25.06% of sales [1]. - The company has appeared on the "Dragon and Tiger List" seven times this year, with the most recent instance on July 21, where it recorded a net purchase of 3.83 billion CNY [1]. Group 2: Financial Performance - For the period from January to September 2025, Changsheng Bearing reported a revenue of 935 million CNY, representing a year-on-year growth of 11.97%, and a net profit attributable to shareholders of 188 million CNY, up 11.01% [2]. - The company has distributed a total of 747 million CNY in dividends since its A-share listing, with 394 million CNY distributed over the past three years [3]. Group 3: Shareholder and Institutional Holdings - As of September 30, 2025, the number of shareholders for Changsheng Bearing increased to 73,000, marking a 6.50% rise, while the average circulating shares per person decreased by 6.11% to 2,655 shares [2]. - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited holds 2.5488 million shares, an increase of 1.425 million shares compared to the previous period [3].

Group 1 - The company is making significant progress in the application of robotics, with some products already achieving mass delivery and a notable increase in revenue from the robotics business, although it still represents a small portion of the overall business [1] - The aerospace sector has a clear demand for solid lubrication, with the company utilizing high-performance polymers such as PTFE, PPS, PAI, and PI, which offer advantages in vacuum compatibility, wide temperature range (–196°C to +300°C), radiation stability, and long lifespan [1] - The company's products can be applied in various aerospace components, including satellite platform solar wing deployment mechanism bearings, antenna pointing mechanisms, fuel valve actuators for launch vehicles, and reusable spacecraft landing gear joints [1]

每经AI快讯，长盛轴承（SZ 300718，收盘价：84.35元）发布公告称，2025年12月25日，长盛轴承接受 华源证券等投资者调研，公司董事会秘书何寅参与接待，并回答了投资者提出的问题。 2024年1至12月份，长盛轴承的营业收入构成为：制造业占比97.82%，其他业务占比2.18%。 截至发稿，长盛轴承市值为252亿元。 每经头条（nbdtoutiao）——对话马斯克脑机接口"一号受试者"：大脑植入芯片23个月，我正重新夺回 人生的独立 （记者 王晓波） ...

Group 1: Company Overview - The company specializes in the research, production, and sales of self-lubricating bearings and high-performance polymers, with key products including self-lubricating bearings and modified engineering plastics [1] - The automotive industry is the largest downstream sector, accounting for approximately 80% of the company's revenue, followed by construction machinery [1] - The company has seen a significant rebound in the construction machinery sector this year, positively impacting related business [1] Group 2: Product Applications and Value - The unit value of the company's products in the automotive sector ranges from 200 to 300 RMB, primarily used in seats, doors, shock absorbers, steering systems, and air conditioning compressors [2] - The company is actively exploring opportunities in the aerospace sector, with products designed for high stability and longevity under extreme conditions [2] Group 3: Competitive Positioning - The company's products can match the performance of foreign competitors while offering cost advantages, although some high-end niche applications are dominated by overseas players [2] - The strategy involves continuous benchmarking against international peers and leveraging the rapidly developing domestic industry ecosystem to close the gap in high-end products [2] Group 4: Material Sourcing and Supply Chain - The company primarily sources raw materials such as copper, steel, and polymers domestically, with only a small percentage of high-spec specialty materials imported, indicating no significant reliance on imports [2] - The company emphasizes the importance of supply chain autonomy, particularly in the commercial aerospace sector, where material stability is critical [2]

Company Overview - Changsheng Bearing is located in Jiaxing, Zhejiang Province, and was established on June 14, 1995. The company was listed on November 6, 2017. Its main business involves the research, production, and sales of self-lubricating bearings and high-performance polymers [1]. - The company's revenue composition includes: 48.26% from metal-plastic polymer self-lubricating rolled bearings, 25.44% from bimetal boundary lubricated rolled bearings, 23.51% from metal-based self-lubricating bearings, and 2.79% from other sources [1]. Financial Performance - For the period from January to September 2025, Changsheng Bearing achieved a revenue of 935 million yuan, representing a year-on-year growth of 11.97%. The net profit attributable to the parent company was 188 million yuan, with a year-on-year increase of 11.01% [2]. - Since its A-share listing, the company has distributed a total of 747 million yuan in dividends, with 394 million yuan distributed over the past three years [3]. Stock Performance - As of December 25, the stock price of Changsheng Bearing increased by 2.04%, reaching 81.97 yuan per share, with a total market capitalization of 24.491 billion yuan. The stock has risen by 170.63% year-to-date [1]. - The stock has appeared on the "Dragon and Tiger List" seven times this year, with the most recent appearance on July 21, where it recorded a net buy of 383 million yuan [1]. Shareholder Information - As of September 30, 2025, the number of shareholders for Changsheng Bearing was 73,000, an increase of 6.50% from the previous period. The average circulating shares per person decreased by 6.11% to 2,655 shares [2]. - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited is the fifth largest, holding 2.5488 million shares, an increase of 1.425 million shares from the previous period [3].

浙江长盛滑动轴承股份有限公司 关于实际控制人的一致行动人 权益变动触及 1%及 5%整数倍暨权益变动的提示性公告 证券代码：300718 证券简称：长盛轴承 公告编号：2025-068 实际控制人的一致行动人孙薇卿女士保证向本公司提供的信息内容不存在任何虚 假记载、误导性陈述或者重大遗漏，并对其真实性、准确性和完整性依法承担法律责 任。 本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一致。 特别提示： 1、本次权益变动属于股东减持股份，不触及要约收购。 2、公司实际控制人的一致行动人孙薇卿女士在本次权益变动后持有公司股份 42,079,000 股，占公司股份总数的 14.08%，占已剔除公司回购专用证券账户中的股份 数量后的公司股份总数的 14.16%。孙薇卿女士及一致行动人合计持有公司股份 149,389,781 股，占公司股份总数的 50.00%，占已剔除公司回购专用证券账户中的股 份数量后的公司股份总数的 50.28%。 浙江长盛滑动轴承股份有限公司（以下简称"公司"）于 2025 年 11 月 13 日在巨 潮资讯网（www.cninfo.com.cn）披露了《关于实际控制人的一致行动人 ...