投资者可以在交易所互动平台上通过提问方式了解部分公司更及时（每月10日、20日、月末）的股东户 数信息。证券时报·数据宝统计显示，829家公司公布了截至12月31日最新股东户数，相比之前各期，有 143股股东户数连续减少3期以上，股东户数最多已连降16期。也就是说筹码呈持续集中趋势。 股东户数连续下降个股中，连降时间较长的有ST任子行、*ST汇科等，其中，ST任子行最新股东户数为 41483户，已连续减少16期，累计降幅为25.95%，*ST汇科股东户数连降13期，最新户数为22690户，累 计降幅37.72%，股东户数连降期数较多的还有筑博设计、大东南、远东传动等。从最新一期的股东户 数下降幅度看，降幅较大的有ST福能、*ST声迅、华瑞股份等，最新股东户数分别下降11.96%、 11.26%、8.70%。 市场表现方面，股东户数连降股中，筹码集中以来股价上涨的有57只，下跌的有85只，累计涨幅较高的 有智光电气、泓博医药、浙江美大等，分别上涨52.50%、32.35%、29.72%。相对沪指来说，其间股价 跑赢大盘的有29只，占比20.28%，超额收益率较高的有智光电气、泓博医药、*ST声迅等，股东户数连 ...

投资者可以在交易所互动平台上通过提问方式了解部分公司更及时（每月10日、20日、月末）的股东户 数信息。证券时报·数据宝统计显示，775家公司公布了截至12月31日最新股东户数，相比之前各期，有 137股股东户数连续减少3期以上，股东户数最多已连降16期。也就是说筹码呈持续集中趋势。 股东户数连续下降个股中，连降时间较长的有ST任子行、*ST汇科等，其中，ST任子行最新股东户数为 41483户，已连续减少16期，累计降幅为25.95%，*ST汇科股东户数连降13期，最新户数为22690户，累 计降幅37.72%，股东户数连降期数较多的还有筑博设计、大东南、远东传动等。从最新一期的股东户 数下降幅度看，降幅较大的有ST福能、*ST声迅、华瑞股份等，最新股东户数分别下降11.96%、 11.26%、8.70%。 市场表现方面，股东户数连降股中，筹码集中以来股价上涨的有46只，下跌的有91只，累计涨幅较高的 有智光电气、浙江美大、荃银高科等，分别上涨48.88%、43.66%、31.64%。相对沪指来说，其间股价 跑赢大盘的有28只，占比20.44%，超额收益率较高的有智光电气、浙江美大、荃银高科等，股东户数 连降 ...

投资者可以在交易所互动平台上通过提问方式了解部分公司更及时（每月10日、20日、月末）的股东户 数信息。证券时报·数据宝统计显示，702家公司公布了截至12月31日最新股东户数，相比之前各期，有 128股股东户数连续减少3期以上，股东户数最多已连降13期。也就是说筹码呈持续集中趋势。 股东户数连续下降个股中，连降时间较长的有*ST汇科、筑博设计等，其中，*ST汇科最新股东户数为 22690户，已连续减少13期，累计降幅为37.72%，筑博设计股东户数连降12期，最新户数为10500户， 累计降幅28.08%，股东户数连降期数较多的还有大东南、远东传动、东软载波等。从最新一期的股东 户数下降幅度看，降幅较大的有ST福能、*ST声迅、华瑞股份等，最新股东户数分别下降11.96%、 11.26%、8.70%。 市场表现方面，股东户数连降股中，筹码集中以来股价上涨的有40只，下跌的有88只，累计涨幅较高的 有智光电气、迅游科技、荃银高科等，分别上涨48.63%、35.05%、31.64%。相对沪指来说，其间股价 跑赢大盘的有22只，占比17.19%，超额收益率较高的有智光电气、迅游科技、荃银高科等，股东户数 连降以来 ...

投资者可以在交易所互动平台上通过提问方式了解部分公司更及时（每月10日、20日、月末）的股东户 数信息。证券时报·数据宝统计显示，176家公司公布了截至12月31日最新股东户数，相比之前各期，有 26股股东户数连续减少3期以上，股东户数最多已连降12期。也就是说筹码呈持续集中趋势。 | | A | | | | | | | --- | --- | --- | --- | --- | --- | --- | | 300564 | 筑博设 | 10500 | -0.94 | 12 | -4.93 | -9.22 | | | 计 | | | | | | | 301105 | 鸿铭股 | 4161 | -0.90 | 5 | 2.88 | 2.76 | | | 份 | | | | | | | 603706 | 东方环 | 12183 | -0.90 | 4 | -6.24 | -8.59 | | | 宇 | | | | | | | 002423 | 中粮资 本 | 116000 | -0.85 | 3 | 2.94 | -0.53 | | 000839 | 国安股 份 | 126071 | -0.66 | 6 | -2 ...

投资者可以在交易所互动平台上通过提问方式了解部分公司更及时（每月10日、20日、月末）的股东户 数信息。证券时报·数据宝统计显示，945家公司公布了截至12月20日最新股东户数，相比之前各期，有 196股股东户数连续减少3期以上，股东户数最多已连降15期。也就是说筹码呈持续集中趋势。 股东户数连续下降个股中，连降时间较长的有ST任子行、逸豪新材等，其中，ST任子行最新股东户数 为41786户，已连续减少15期，累计降幅为25.41%，逸豪新材股东户数连降12期，最新户数为14402 户，累计降幅37.94%，股东户数连降期数较多的还有*ST汇科、筑博设计、酷特智能等。从最新一期的 股东户数下降幅度看，降幅较大的有禾望电气、国机精工、大连重工等，最新股东户数分别下降 15.15%、13.33%、11.90%。 市场表现方面，股东户数连降股中，筹码集中以来股价上涨的有49只，下跌的有145只，累计涨幅较高 的有实朴检测、国机精工、荃银高科等，分别上涨52.62%、49.09%、29.95%。相对沪指来说，其间股 价跑赢大盘的有51只，占比26.02%，超额收益率较高的有实朴检测、国机精工、荃银高科等，股东户 数连 ...

投资者可以在交易所互动平台上通过提问方式了解部分公司更及时（每月10日、20日、月末）的股东户 数信息。证券时报·数据宝统计显示，893家公司公布了截至12月20日最新股东户数，相比之前各期，有 188股股东户数连续减少3期以上，股东户数最多已连降12期。也就是说筹码呈持续集中趋势。 股东户数连续下降个股中，连降时间较长的有逸豪新材、筑博设计等，其中，逸豪新材最新股东户数为 14402户，已连续减少12期，累计降幅为37.94%，筑博设计股东户数连降11期，最新户数为10600户， 累计降幅27.40%，股东户数连降期数较多的还有酷特智能、大东南、远东传动等。从最新一期的股东 户数下降幅度看，降幅较大的有禾望电气、国机精工、大连重工等，最新股东户数分别下降15.15%、 13.33%、11.90%。 | | 份 | | | | | | | --- | --- | --- | --- | --- | --- | --- | | 002826 | 易明医 | 18066 | -2.34 | 3 | -5.74 | -6.61 | | | 药 | | | | | | | 000158 | 常山北 | 388783 ...

投资者可以在交易所互动平台上通过提问方式了解部分公司更及时（每月10日、20日、月末）的股东户 数信息。证券时报·数据宝统计显示，513家公司公布了截至12月20日最新股东户数，相比之前各期，有 118股股东户数连续减少3期以上，股东户数最多已连降12期。也就是说筹码呈持续集中趋势。 股东户数连续下降个股中，连降时间较长的有逸豪新材、酷特智能等，其中，逸豪新材最新股东户数为 14402户，已连续减少12期，累计降幅为37.94%，酷特智能股东户数连降11期，最新户数为32185户， 累计降幅20.89%，股东户数连降期数较多的还有大东南、金时科技、东软载波等。从最新一期的股东 户数下降幅度看，降幅较大的有禾望电气、国机精工、大连重工等，最新股东户数分别下降15.15%、 13.33%、11.90%。 市场表现方面，股东户数连降股中，筹码集中以来股价上涨的有27只，下跌的有91只，累计涨幅较高的 有实朴检测、国机精工、翔鹭钨业等，分别上涨64.58%、45.98%、30.68%。相对沪指来说，其间股价 跑赢大盘的有29只，占比24.58%，超额收益率较高的有实朴检测、国机精工、翔鹭钨业等，股东户数 连降以来相对 ...

Core Viewpoint - The continuous decline in the number of shareholders for certain companies indicates a trend of increasing concentration of shares, with 122 companies experiencing a decrease for more than three consecutive periods, and some seeing declines for up to 13 periods [1] Group 1: Shareholder Trends - A total of 985 companies reported their latest shareholder numbers as of November 30, with 122 companies showing a continuous decline in shareholder numbers [1] - Notable companies with significant declines include ST Renzihang, which has seen a 23.81% drop in shareholder numbers over 13 periods, and Rundu Co., which has experienced a 40.50% decline over 11 periods [1] - Other companies with notable declines include Yihua New Materials and ST Huike, among others [1] Group 2: Market Performance - Among the companies with declining shareholder numbers, 36 have seen their stock prices rise, while 86 have experienced declines, with notable gainers including Shibu Testing (up 73.16%), Anlian Ruishi (up 58.15%), and Xianhe Environmental (up 32.00%) [2] - 37 companies, representing 30.33%, outperformed the Shanghai Composite Index during this period, with Shibu Testing, Anlian Ruishi, and Fuzheng Technology showing relative returns of 74.30%, 55.80%, and 32.87%, respectively [2] Group 3: Industry and Institutional Insights - The industries with the highest concentration of companies experiencing declining shareholder numbers include machinery, pharmaceuticals, and construction, with 18, 9, and 9 companies respectively [2] - In terms of market segments, 73 companies are listed on the main board, 47 on the ChiNext board, and 2 on the Sci-Tech Innovation board [2] - In the past month, 17 companies with declining shareholder numbers have been subject to institutional research, with Yunnan Copper, Great Wall Securities, and China Electric Port receiving the most attention [2]

Core Viewpoint - The continuous decline in the number of shareholders for certain companies indicates a trend of increasing concentration of shares, with 115 companies experiencing a decrease for more than three consecutive periods, and some like ST Renzi Hang seeing a drop for 13 periods [1] Group 1: Shareholder Trends - A total of 852 companies reported their latest shareholder numbers as of November 30, with 115 companies showing a continuous decline in shareholder numbers [1] - ST Renzi Hang has the lowest number of shareholders at 42,683, with a cumulative decrease of 23.81% over 13 periods [1] - Run Du shares have seen a decline for 11 periods, with the latest number of shareholders at 20,735, reflecting a cumulative decrease of 40.50% [1] Group 2: Market Performance - Among the companies with declining shareholder numbers, 34 have seen their stock prices rise, while 81 have experienced declines [2] - The highest stock price increases were recorded by Shibai Testing, Anlian Ruishi, and Longji Machinery, with respective increases of 70.88%, 49.53%, and 19.87% [2] - 34 companies outperformed the Shanghai Composite Index during this period, representing 29.57% of the declining shareholder group [2] Group 3: Industry Distribution - The industries with the highest concentration of companies experiencing declining shareholder numbers include machinery equipment (15 companies), pharmaceutical biology (9 companies), and computer (8 companies) [2] - The main board has 68 companies with declining shareholder numbers, while the ChiNext board has 45, and the Sci-Tech Innovation board has 2 [2] Group 4: Institutional Activity - In the past month, 19 companies with declining shareholder numbers have been investigated by institutions, with Zhongdian Port, Zhangjiagang Bank, and Yunnan Copper receiving three inquiries each [2] - The companies with the highest number of institutional participants in their investigations include Sanxia Tourism (76 institutions), Bozhong Precision (43 institutions), and Yunnan Copper (25 institutions) [2]

Core Viewpoint - The continuous decline in the number of shareholders for many companies indicates a trend of increasing concentration of shares, with 91 companies experiencing a decrease for more than three consecutive periods, and some like Rundou Co., Ltd. seeing a drop for 11 consecutive periods [1][2]. Group 1: Shareholder Trends - A total of 684 companies reported their latest shareholder numbers as of November 30, with 91 companies showing a continuous decline in shareholder numbers for over three periods [1]. - Rundou Co., Ltd. has the highest decline, with a current shareholder count of 20,735, down 40.50% over 11 periods [1]. - Other companies with significant declines include Zhuhua Design, which has seen a 21.92% drop over 9 periods, and several others like Kute Intelligent and Bainacheng [1]. Group 2: Market Performance - Among the companies with declining shareholder numbers, 23 have seen their stock prices rise, while 68 have experienced declines, with notable increases for Allianz Ruishi (up 35.02%), Longji Machinery (up 18.85%), and Zhejiang Meida (up 14.79%) [2]. - 28 companies, or 30.77%, outperformed the Shanghai Composite Index during this period, with Allianz Ruishi again leading with a relative return of 33.50% [2]. Group 3: Industry Distribution - The industries with the highest concentration of companies experiencing declining shareholder numbers include machinery equipment (15 companies), pharmaceutical biology (8 companies), and construction decoration (6 companies) [2]. - The distribution of these companies shows that 54 are listed on the main board, 35 on the ChiNext, and 2 on the Sci-Tech Innovation Board [2]. Group 4: Institutional Interest - In the past month, 15 companies with declining shareholder numbers have been subject to institutional research, with Yunnan Copper and Great Wall Securities receiving the most attention, each with 3 research sessions [2]. - The companies with the highest number of participating institutions in research include Sanxia Tourism (76 institutions), Bozhong Precision (43 institutions), and Yunnan Copper (25 institutions) [2].