The latest number of shareholders of 10 shares fell by more than 10%

402 shares announced the latest number of shareholders as of February 28. Compared with the number of shareholders in the previous period, 177 decreased, with Porton Pharma Solutions Ltd(300363) , Xinxiang Tuoxin Pharmaceutical Co.Ltd(301089) , Xiangtan Electrochemical Scientific Co.Ltd(002125) , etc.

In addition to obtaining shareholder information data in the regular report, investors can also learn more timely (10th, 20th and end of each month) shareholder number information of some companies through questions on the interactive platform of the exchange. In the past three periods, 500, 566 and 570 companies respectively disclosed the number of shareholders on the interactive platform. As of press time, 402 companies announced the number of shareholders as of February 28.

Back test of chip concentrated stocks in the previous period: 51% outperformed the Shanghai index

According to the monitoring of chip concentrated stocks in the previous period (February 20) by securities times · databao, these stocks have risen by an average of 0.26% since February 11, and the trend is stronger than the performance of the Shanghai index in the same period (down 0.14%), of which 51% of chip concentrated stocks have obtained excess returns relative to the market.

The latest number of shareholders of 10 shares fell by more than 10%

According to the statistics of securities times · databao, a total of 402 shares announced the number of shareholders on February 28. Compared with the previous period (February 20), the number of shareholders decreased by 177. Among them, the number of shareholders decreased by more than 10%.

The largest decline in the number of shareholders was Porton Pharma Solutions Ltd(300363) . As of February 28, the latest number of shareholders was 34538, down 29.84% from February 20. Since the chip concentration, the stock has fallen by 0.40% and the cumulative turnover rate was 36.84%. During this period, the net outflow of main funds was 430 million yuan. In terms of performance, the company announced the annual performance express in 2021, which is expected to achieve a net profit of 524 million yuan, a year-on-year increase of 61.49%.

The second is Xinxiang Tuoxin Pharmaceutical Co.Ltd(301089) . As of February 28, the latest number of shareholders was 23491, down 19.57% from February 20. Since the chips were concentrated, the stock has increased by 84.76% and the cumulative turnover rate was 318.80%. During this period, the net inflow of main funds was 251 million yuan. In terms of performance, the company announced the performance forecast for the whole year of 2021. It is estimated that the change range of net profit is 78 million yuan ~ 98 million yuan, with a year-on-year change of – 30.85% ~ – 13.12%.

In terms of market performance, the latest chip concentration stocks have risen by an average of 0.61% since February 21, with Xinxiang Tuoxin Pharmaceutical Co.Ltd(301089) , Ningbo Fangzheng Automobile Mould Co.Ltd(300998) , Shenzhen Sunxing Light Alloys Materials Co.Ltd(603978) and others rising by 84.76%, 26.47% and 18.22% respectively. In terms of industry, among the chip concentrated stocks, basic chemical, mechanical equipment, electronics and other industries are the most concentrated, with 20, 17 and 11 stocks on the list respectively.

Performance of the latest chip concentration stocks

In the latest issue of chip concentrated stocks, two stocks have published the 2021 annual report. The highest year-on-year increase in net profit is Shenzhen Xfh Technology Co.Ltd(300890) , and the year-on-year change in net profit is 119.65%. 26 shares have announced the annual performance express for 2021, and Hangzhou Juheshun New Material Co.Ltd(605166) , Zhejiang Southeast Space Frame Co.Ltd(002135) , with higher net profit growth of 111.67% and 81.23%. A total of 77 announced the annual performance forecast of 2021. According to the type of performance forecast, there are 33 pre increases and 8 pre profits. In terms of the median increase in net profit, the highest increase in net profit is Rongfeng Holding Group Co.Ltd(000668) , and the median net profit is expected to be 250 million yuan, with a year-on-year increase of 117856%. (data treasure)

The latest ranking of chip concentrated stocks table border = “0” cellspacing = “1” celladding = “5” align = “center”

___ Code___ Abbreviation___ Latest number of shareholders___ Increase or decrease over the previous period (%)___ Rise and fall since chip concentration (%)___ industry

___ Porton Pharma Solutions Ltd(300363) ______ Porton Pharma Solutions Ltd(300363) ______ 34538______- 29.84______- 0.40______ Medical Biology___

___ Xinxiang Tuoxin Pharmaceutical Co.Ltd(301089) ______ Xinxiang Tuoxin Pharmaceutical Co.Ltd(301089) ______ 23491______- 19.57______ 84.76______ Medical Biology___

___ Xiangtan Electrochemical Scientific Co.Ltd(002125) ______ Xiangtan Electrochemical Scientific Co.Ltd(002125) ______ 43536______- 17.96______ 18.09______ Basic chemical industry___

___ Zhejiang Viewshine Intelligent Meter Co.Ltd(002849) ______ Zhejiang Viewshine Intelligent Meter Co.Ltd(002849) ______ 15197______- 16.94______ 7.68______ Mechanical equipment___

___ Unigroup Guoxin Microelectronics Co.Ltd(002049) ______ Unigroup Guoxin Microelectronics Co.Ltd(002049) ______ 50748______- 14.26______ 10.15______ Electronic___

___ Jc Finance & Tax Interconnect Holdings Ltd(002530) ______ Jc Finance & Tax Interconnect Holdings Ltd(002530) ______ 101932______- 12.33______- 25.16______ Computer___

___ Huatian Hotel Group Co.Ltd(000428) ______ Huatian Hotel Group Co.Ltd(000428) ______ 42304______- 10.95______- 3.85______ Social services___

___ Newcapec Electronics Co.Ltd(300248) ______ Newcapec Electronics Co.Ltd(300248) ______ 57217______- 10.92______- 11.48______ Computer___

___ Fsilon Furnishing And Construction Materials Corporation(605318) ______ Fsilon Furnishing And Construction Materials Corporation(605318) ______ 9160______- 10.44______- 1.27______ Building materials___

___ Rainbow Digital Commercial Co.Ltd(002419) ______ Rainbow Digital Commercial Co.Ltd(002419) ______ 39083______- 10.02______- 5.45______ Commercial retail___

___ Shenzhen New Nanshan Holding (Group) Co.Ltd(002314) ______ Shenzhen New Nanshan Holding (Group) Co.Ltd(002314) ______ 54434______- 9.59______- 4.24______ Real estate___

___ China Resources Sanjiu Medical & Pharmaceutical Co.Ltd(000999) ______ China Resources Sanjiu Medical & Pharmaceutical Co.Ltd(000999) ______ 27931______- 8.55______ 9.89______ Medical Biology___

___ 301185______ Ouma software______ 24362______- 8.52______- 1.31______ Computer___

___ Avic Jonhon Optronic Technology Co.Ltd(002179) ______ Avic Jonhon Optronic Technology Co.Ltd(002179) ______ 37679______- 8.32______ 4.67______ National defense industry___

___ Daqian Ecology & Environment Group Co.Ltd(603955) ______ Daqian Ecology & Environment Group Co.Ltd(603955) ______ 9219______- 7.90______ 5.57______ Architectural decoration___

___ Guocheng Mining Co.Ltd(000688) ______ Guocheng Mining Co.Ltd(000688) ______ 21317______- 7.77______ 6.63______ Nonferrous Metals___

___ Shanxi Coking Coal Energy Group Co.Ltd(000983) ______ Shanxi Coking Coal Energy Group Co.Ltd(000983) ______ 140154______- 7.52______ 11.82______ Coal___

___ Guangzhou Shiyuan Electronic Technology Company Limited(002841) ______ Guangzhou Shiyuan Electronic Technology Company Limited(002841) ______ 16113______- 6.90______- 1.76______ Social services___

___ Routon Electronic Co.Ltd(600355) ______ Routon Electronic Co.Ltd(600355) ______ 40855______- 6.76______ 2.13______ Correspondence___

___ Tech-Bank Food Co.Ltd(002124) ______ Tech-Bank Food Co.Ltd(002124) ______ 84018______- 6.48______ 1.20______ Agriculture, forestry, animal husbandry and fishery___

___ Tianjin Motimo Membrane Technology Co.Ltd(300334) ______ Tianjin Motimo Membrane Technology Co.Ltd(300334) ______ 26969______- 6.45______ 2.35______ Environmental protection___

___ Hefei Lifeon Pharmaceutical Co.Ltd(003020) ______ Hefei Lifeon Pharmaceutical Co.Ltd(003020) ______ 7448______- 5.94______ 3.69______ Medical Biology___

___ Shenzhen Xfh Technology Co.Ltd(300890) ______ Shenzhen Xfh Technology Co.Ltd(300890) ______ 12894______- 5.82______- 0.90______ Power equipment___

___ Springsnow Food Group Co.Ltd(605567) ______ Springsnow Food Group Co.Ltd(605567) ______ 23569______- 5.79______ 2.10______ Food and beverage___

___ 301099______ Yachuang Electronics______ 10833______- 5.71______ 0.43______ Electronic___

___ Pubang Landscape Architecture Co.Ltd(002663) ______ Pubang Landscape Architecture Co.Ltd(002663) ______ 89827______- 5.68______- 5.50______ Architectural decoration___

___ Ciwen Media Co.Ltd(002343) ______ Ciwen Media Co.Ltd(002343) ______ 23284______- 5.54______- 6.88______ Media___

___ Qingdao Guolin Environmental Technology Co.Ltd(300786) ______ Qingdao Guolin Environmental Technology Co.Ltd(300786) ______ 10677______- 5.49______ 2.96______ Environmental protection___

___ Hangzhou Innover Technology Co.Ltd(002767) ______ Hangzhou Innover Technology Co.Ltd(002767) ______ 14300______- 5.47______ 11.11______ Mechanical equipment___

___ Beijing E-Hualu Information Technology Co.Ltd(300212) ______ Beijing E-Hualu Information Technology Co.Ltd(300212) ______ 38593______- 5.44______- 3.55______ Computer___

___ Hangzhou Dadi Haiyang Environmental Protection Co.Ltd(301068) ______ Hangzhou Dadi Haiyang Environmental Protection Co.Ltd(301068) ______ 14342______- 5.26______- 1.57______ Environmental protection___

___ Tahoe Group Co.Ltd(000732) ______ Tahoe Group Co.Ltd(000732) ______ 62059______- 5.22______- 1.01______ Real estate___

___ Shenzhen King Brother Electronics Technology Co.Ltd(301041) ______ Shenzhen King Brother Electronics Technology Co.Ltd(301041) ______ 13027______- 5.18______- 0.56______ Electronic___

___ Gad Environmental Technology Co.Ltd(300854) ______ Gad Environmental Technology Co.Ltd(300854) ______ 18576______- 5.12______- 5.96______ Environmental protection___

___ Huawen Media Group(000793) ______ Huawen Media Group(000793) ______ 97640______- 5.04______- 4.90______ Media___

___ Sino-High (China) Co.Ltd(301076) ______ Sino-High (China) Co.Ltd(301076) ______ 11979______- 4.81______- 3.91______ Basic chemical industry___

___ S.P.I Landscape Design Co.Ltd(300844) ______ S.P.I Landscape Design Co.Ltd(300844) ______ 10301______- 4.77______- 9.27______ Architectural decoration___

___ Shanghai Hyp-Arch Architectural Design Consultant Co.Ltd(301024) ______ Shanghai Hyp-Arch Architectural Design Consultant Co.Ltd(301024) ______ 8445______- 4.68______- 10.00______ Architectural decoration___

___ Dongguan Yiheda Automation Co.Ltd(301029) ______ Dongguan Yiheda Automation Co.Ltd(301029) ______ 6303______- 4.63______- 2.76______ Mechanical equipment___

___ 600935______ HuaSu Co., Ltd______ 98417______- 4.59______- 0.72______ Basic chemical industry___

___ Chinalin Securities Co.Ltd(002945) ______ Chinalin Securities Co.Ltd(002945) ______ 58743______- 4.45______- 1.13______ Non bank finance___

___ Jiangsu Rainbow Heavy Industries Co.Ltd(002483) ______ Jiangsu Rainbow Heavy Industries Co.Ltd(002483) ______ 28788______- 4.43______ 4.58______ Mechanical equipment___

___ Shenzhen Jiang&Associates Creative Design Co.Ltd(300668) ______ Shenzhen Jiang&Associates Creative Design Co.Ltd(300668) ______ 5505______- 4.41______- 4.51______ Architectural decoration___

___ Sinofibers Technology Co.Ltd(300777) ______ Sinofibers Technology Co.Ltd(300777) ______ 24073______- 4.34______ 12.06______ National defense industry___

___ China Minmetals Rare Earth Co.Ltd(000831) ______ China Minmetals Rare Earth Co.Ltd(000831) ______ 236248______- 4.30______- 3.40______ Nonferrous Metals___

___ Beijing Supermap Software Co.Ltd(300036) ______ Beijing Supermap Software Co.Ltd(300036) ______ 45000______- 4.26______- 2.74______ Computer___

___ Dalian Demaishi Precision Technology Co.Ltd(301007) ______ Dalian Demaishi Precision Technology Co.Ltd(301007) ______ 18400______- 4.17______- 0.41______ Car___

___ Huali Industrial Group Company Limited(300979) ______ Huali Industrial Group Company Limited(300979) ______ 9500______- 4.04______- 0.11______ Textile clothing___

___ Shenzhen Centralcon Investment Holding Co.Ltd(000042) ______ Shenzhen Centralcon Investment Holding Co.Ltd(000042) ______ 15199______- 3.90______- 2.78______ Real estate___

___ Shandong Oriental Ocean Sci-Tech Co.Ltd(002086) ______ St TOYO______ 27106______- 3.83______- 6.96______ Agriculture, forestry, animal husbandry and fishery___

___ Jiangsu Boiln Plastics Co.Ltd(301003) ______ Jiangsu Boiln Plastics Co.Ltd(301003) ______ 9896______- 3.74______ 4.16______ Basic chemical industry___

___ Zhejiang Southeast Space Frame Co.Ltd(002135) ______ Zhejiang Southeast Space Frame Co.Ltd(002135) ______ 64500______- 3.73______- 1.99______ Architectural decoration___

___ Shanghai Tongda Venture Capital Co.Ltd(600647) ______ Shanghai Tongda Venture Capital Co.Ltd(600647) ______ 8850______- 3.69______ 0.66______ Synthesis___

___ Acrel Co.Ltd(300286) ______ Acrel Co.Ltd(300286) ______ 7844______- 3.60______ 1.01______ Power equipment___

___ Naipu Mining Machinery Co.Ltd(300818) ______ Naipu Mining Machinery Co.Ltd(300818) ______ 10547______- 3.57______ 1.37______ Mechanical equipment___

___ Shandong Nanshan Fashion Sci-Tech Co.Ltd(300918) ______ Shandong Nanshan Fashion Sci-Tech Co.Ltd(300918) ______ 15995______- 3.56______ 4.40______ Textile clothing___

___ China Resources Chemical Innovative Materials Co.Ltd(301090) ______ China Resources Chemical Innovative Materials Co.Ltd(301090) ______ 53557______- 3.51______- 3.24______ Basic chemical industry___

___ Wangsu Science & Technology Co.Ltd(300017) ______ Wangsu Science & Technology Co.Ltd(300017) ______ 119697______- 3.50______ 5.67______ Computer___

___ Shandong Longhua New Material Co.Ltd(301149) ______ Shandong Longhua New Material Co.Ltd(301149) ______ 29799______- 3.48______- 2.93______ Basic chemical industry___

___ 301193______ Jialian Technology______ 21069______- 3.22______ 12.89______ Light industry manufacturing___

___ Cscec Scimee Sci.&Tech.Co.Ltd(300425) ______ Cscec Scimee Sci.&Tech.Co.Ltd(300425) ______ 21625______- 3.16______- 1.24______ Environmental protection___

___ Ningbo Fangzheng Automobile Mould Co.Ltd(300998) ______ Ningbo Fangzheng Automobile Mould Co.Ltd(300998) ______ 11701______- 3.11______ 26.47______ Car___

___ Shenzhen Sosen Electronics Co.Ltd(301002) ______ Shenzhen Sosen Electronics Co.Ltd(301002) ______ 11220______- 3.09______- 4.76______ Power equipment___

___ Tangrenshen Group Co.Ltd(002567) ______ Tangrenshen Group Co.Ltd(002567) ______ 59473______- 3.09______ 0.98______ Agriculture, forestry, animal husbandry and fishery___

___ Nanjing Shenghang Shipping Co.Ltd(001205) ______ Nanjing Shenghang Shipping Co.Ltd(001205) ______ 10947______- 3.09______ 7.81______ Transportation___

___ Shandong Bailong Chuangyuan Bio-Tech Co.Ltd(605016) ______ Shandong Bailong Chuangyuan Bio-Tech Co.Ltd(605016) ______ 9289______- 3.07______ 11.11______ Basic chemical industry___

___ Guangzhou Metro Design & Research Institute Co.Ltd(003013) ______ Guangzhou Metro Design & Research Institute Co.Ltd(003013) ______ 12841______- 2.98______- 6.18______ Architectural decoration___

___ Avic Xi’An Aircraft Industry Group Company Ltd(000768) ______ Avic Xi’An Aircraft Industry Group Company Ltd(000768) ______ 164944______- 2.86______ 8.62______ National defense industry___

___ Wuhan Jingce Electronic Group Co.Ltd(300567) ______ Wuhan Jingce Electronic Group Co.Ltd(300567) ______ 20378______- 2.85______- 3.76______ Mechanical equipment___

___ Zhejiang Cayi Vacuum Container Co.Ltd(301004) ______ Zhejiang Cayi Vacuum Container Co.Ltd(301004) ______ 10316______- 2.72______- 1.41______ Light industry manufacturing___

___ Omnijoi Media Corporation(300528) ______ Omnijoi Media Corporation(300528) ______ 22070______- 2.64______- 1.04______ Media___

___ Queclink Wireless Solutions Co.Ltd(300590) ______ Queclink Wireless Solutions Co.Ltd(300590) ______ 17990______- 2.64______- 3.85______ Correspondence___

___ Xinjiang Guotong Pipeline Co.Ltd(002205) ______ Xinjiang Guotong Pipeline Co.Ltd(002205) ______ 15841______- 2.55______ 1.22______ Environmental protection___

___ Guilin Seamild Foods Co.Ltd(002956) ______ Guilin Seamild Foods Co.Ltd(002956) ______ 21695______- 2.55______ 3.72______ Food and beverage___

___ Shanghai Urban Architecture Design Co.Ltd(300983) ______ Shanghai Urban Architecture Design Co.Ltd(300983) ______ 21120______- 2.49______- 3.05______ Architectural decoration___

___ Jilin Jlu Communication Design Institute Co.Ltd(300597) ______ Jilin Jlu Communication Design Institute Co.Ltd(300597) ______ 22347______- 2.46______ 0.20______ Correspondence___

___ Shenzhen Jinjia Group Co.Ltd(002191) ______ Shenzhen Jinjia Group Co.Ltd(002191) ______ 38259______- 2.45______- 6.73______ Light industry manufacturing___

___ Chengdu Guibao Science & Technology Co.Ltd(300019) ______ Chengdu Guibao Science & Technology Co.Ltd(300019) ______ 42848______- 2.43______ 0.00______ Basic chemical industry___

___ Yunnan Tin Co.Ltd(000960) ______ Yunnan Tin Co.Ltd(000960) ______ 70312______- 2.40______ 5.52______ Nonferrous Metals___

___ Qingdao Tianneng Heavy Industries Co.Ltd(300569) ______ Qingdao Tianneng Heavy Industries Co.Ltd(300569) ______ 34183______- 2.33______ 1.06______ Power equipment___

___ Ofilm Group Co.Ltd(002456) ______ Ofilm Group Co.Ltd(002456) ______ 283324______- 2.33______ 1.30______ Electronic___

___ Anhui Anli Material Technology Co.Ltd(300218) ______ Anhui Anli Material Technology Co.Ltd(300218) ______ 7261______- 2.33______- 2.44______ Basic chemical industry___

___ Shanghai Aiyingshi Co.Ltd(603214) ______ Shanghai Aiyingshi Co.Ltd(603214) ______ 19127______- 2.32______- 0.67______ Commercial retail___

___ Baolingbao Biology Co.Ltd(002286) ______ Baolingbao Biology Co.Ltd(002286) ______ 42553______- 2.19______ 2.83______ Agriculture, forestry, animal husbandry and fishery___

___ Beijing Global Safety Technology Co.Ltd(300523) ______ Beijing Global Safety Technology Co.Ltd(300523) ______ 12118______- 2.02______ 4.57______ Computer___

___ Hefei Meiya Optoelectronic Technology Inc(002690) ______ Hefei Meiya Optoelectronic Technology Inc(002690) ______ 20754______- 1.99______- 2.50______ Mechanical equipment___

___ Dongguan Development (Holdings) Co.Ltd(000828) ______ Dongguan Development (Holdings) Co.Ltd(000828) ______ 33066______- 1.98______ 2.82______ Transportation___

This article is a news report and does not constitute investment advice. There are risks in the stock market and investment should be cautious.

Shareholders and main funds

Shareholder wind direction, number of main capital shareholders, chip concentration and chip change

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