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]