Core Viewpoint - Pingtan Development (000592.SZ) reported an increase in institutional holdings in its Q3 2025 report, indicating growing investor confidence in the company [1] Institutional Holdings - As of October 30, 2025, three institutional investors disclosed holdings in Pingtan Development A-shares, totaling 369 million shares, which represents 19.10% of the company's total share capital [1] - The institutional holding ratio increased by 1.46 percentage points compared to the previous quarter [1] Public Fund Activity - In this period, ten public funds were not disclosed compared to the previous quarter, including notable funds such as the CSI 2000, Southern CSI 2000 ETF, and E Fund CSI 2000 ETF [1] Foreign Investment - One foreign fund, Hong Kong Central Clearing Limited, increased its holdings by 1.13% compared to the last period [1] - UBS AG was not disclosed in this quarter compared to the previous one [1]

Group 1 - The core viewpoint of the news is that Shengshi Technology (002990.SZ) reported a decrease in institutional and public fund holdings in its third-quarter report for 2025, indicating a potential shift in investor sentiment [1] Group 2 - As of October 30, 2025, a total of 7 institutional investors disclosed holdings in Shengshi Technology A-shares, with a combined holding of 23.4762 million shares, accounting for 8.99% of the total share capital [1] - The total institutional holding percentage decreased by 0.92 percentage points compared to the previous quarter [1] - One public fund, Hengyue Jiaxin Bond A, increased its holdings slightly, while another, Penghua Carbon Neutral Theme Mixed A, reduced its holdings by 0.36% [1] - A total of 35 public funds did not disclose their holdings this quarter, including notable funds such as E Fund Emerging Growth Mixed and Changxin Domestic Demand Balanced Mixed A [1] - One social security fund, the National Social Security Fund 104 Portfolio, did not disclose its holdings this quarter [1] Group 3 - In terms of foreign investment, one foreign fund, Hong Kong Central Clearing Limited, reduced its holdings slightly compared to the previous quarter [2]

Core Viewpoint - Antarctic E-commerce (002127.SZ) reported a decline in institutional ownership in its third-quarter report for 2025, with a total of 7 institutional investors holding 284 million shares, representing 11.55% of the total share capital, a decrease of 2.47 percentage points from the previous quarter [1] Institutional Investors - A total of 7 institutional investors disclosed their holdings in Antarctic E-commerce, with a combined shareholding of 284 million shares, accounting for 11.55% of the total share capital [1] - The institutional investors include various entities such as the company's employee stock ownership plan, Wujiang Xinmin Industrial Investment Co., Shanghai Fengnan Investment Center, Hong Kong Central Clearing Limited, Guangzhou Haomeng Computer Technology Co., National Social Security Fund 117 Portfolio, and China Merchants Bank's Southern CSI 1000 ETF [1] - The institutional ownership percentage decreased by 2.47 percentage points compared to the previous quarter [1] Public Funds - In this period, 150 public funds were disclosed, including notable funds such as Shenwan Hongyuan New Economy Mixed A, Southern CSI 1000 ETF, BlackRock China New Horizons Mixed A, Shenwan Hongyuan Letong Mixed A, and Shenwan Hongyuan Lexiang Mixed A [1] Social Security Fund - One new social security fund disclosed its holdings in Antarctic E-commerce, specifically the National Social Security Fund 117 Portfolio, while one previously undisclosed fund, the National Social Security Fund 107 Portfolio, was also noted [1] Foreign Investment - One foreign fund, Hong Kong Central Clearing Limited, increased its holdings in Antarctic E-commerce by 0.15% compared to the previous period [1]

Group 1 - The core viewpoint of the news is that the institutional ownership of Shangneng Electric has decreased, with a notable drop in the proportion held by the top ten institutional investors [1] - As of October 28, 2025, a total of 10 institutional investors hold shares in Shangneng Electric, amounting to 54.6164 million shares, which represents 10.87% of the total share capital [1] - The proportion of shares held by the top ten institutional investors has decreased by 2.12 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, two public funds increased their holdings, including the Photovoltaic ETF and the Jiashi Low Carbon Selected Mixed A fund, with an increase rate of 0.19% [2] - Six new public funds disclosed their holdings compared to the previous quarter, including Allianz China Selected Mixed A and others [2] - A total of 165 public funds did not disclose their holdings this quarter, including several ETFs and mixed funds related to clean energy [2] Group 3 - One social security fund, the National Social Security Fund 418 Combination, did not disclose its holdings this quarter [3] - One foreign fund, Hong Kong Central Clearing Limited, increased its holdings by 1.08% compared to the previous quarter [3]

Group 1 - The core viewpoint of the article is that Kaishan Holdings (300257.SZ) reported its Q3 2025 results, highlighting the current institutional ownership and changes in shareholding patterns [1] - As of October 27, 2025, six institutional investors hold a total of 601 million shares of Kaishan Holdings, representing 60.52% of the total share capital [1] - The institutional ownership decreased by 1.35 percentage points compared to the previous quarter [1] Group 2 - Among public funds, two funds increased their holdings, specifically Penghua CSI 1000 Index Enhanced A and 1000 Enhanced ETF, with an increase in shareholding proportion of 0.12% [1] - A total of 91 public funds did not disclose their holdings in this period, including notable funds like Dongfanghong Vision Value Mixed A and several CSI 1000 ETFs [1] - In terms of foreign investment, one foreign fund, Hong Kong Central Clearing Limited, increased its holdings by 0.19% compared to the previous period [1]

Group 1 - Dashi Intelligent (002421.SZ) released its semi-annual report for 2025 on August 15, 2025, indicating that as of August 14, 2025, six institutional investors disclosed holding a total of 341 million shares, accounting for 16.06% of the total share capital [1] - The institutional holding ratio increased by 0.09 percentage points compared to the previous quarter [1] - Three public funds increased their holdings during this period, including Southern CSI 1000 ETF, Huaxia CSI 1000 ETF, and GF CSI 1000 ETF, with an increase in holding ratio of 0.40% [1] Group 2 - One foreign fund, Hong Kong Central Clearing Limited, reduced its holdings by 0.26% compared to the previous quarter [2]