Group 1 - The core viewpoint of the article is that SuNong Bank (603323.SH) has reported significant institutional investment, with 30 institutional investors holding a total of 671 million shares, representing 33.25% of the bank's total equity as of August 27, 2025 [1] - The top ten institutional investors collectively hold 32.63% of the shares, with a notable increase of 3.99 percentage points compared to the previous quarter [1] - Three new public funds have disclosed holdings in SuNong Bank during this period, while twelve public funds have not disclosed their holdings, indicating a shift in investor interest [1]

Group 1 - New Aluminum Era (301613.SZ) released its 2024 annual report on April 15, 2025, indicating that as of April 14, 2025, a total of 1,722 institutional investors disclosed holdings in the company, with a total shareholding of 33.70 million shares, accounting for 35.15% of the total share capital [1] - The top ten institutional investors include various investment firms, with the top ten collectively holding 34.40% of the shares, which represents a decrease of 11.47 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, a total of 1,713 new public funds were disclosed in this period, including South Financial Theme Flexible Allocation Mixed A, South Zhi Hong Mixed A, Huaan Media Internet Mixed A, and others [2]

Group 1 - Dongxing Securities (601198.SH) reported its 2024 annual report on April 4, 2025, with 178 institutional investors holding a total of 2.009 billion shares, representing 62.15% of the total share capital [1] - The top ten institutional investors collectively hold 60.29% of the shares, with notable investors including China Orient Asset Management Co., Ltd. and Jiangsu Railway Group Co., Ltd. [1] - Compared to the previous quarter, the combined holding percentage of the top ten institutional investors decreased by 0.59 percentage points [1] Group 2 - In the public fund sector, one fund, GF CSI 300 Index Enhanced A, increased its holdings, while four funds, including Guotai CSI All-Share Securities Company ETF, reduced their holdings by 0.57% [2] - A total of 167 new public funds were disclosed this period, including Southern CSI All-Share Securities Company ETF and Tianhong CSI All-Share Securities Company ETF [2] - One foreign fund, Hong Kong Central Clearing Limited, reduced its holdings slightly compared to the previous quarter [2]