Group 1 - Zhongheng Electric (002364.SZ) released its semi-annual report for 2025 on August 21, 2025, indicating that as of August 20, 2025, 11 institutional investors disclosed holding A-shares of Zhongheng Electric, totaling 220 million shares, which accounts for 39.02% of the total share capital [1] - The top ten institutional investors include Hangzhou Zhongheng Technology Investment Co., Bank of China - Morgan Stanley Digital Economy Mixed Securities Investment Fund, Hong Kong Central Clearing Limited, and others, with the top ten investors collectively holding 39.01% of the shares, an increase of 0.32 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, there was an increase in holdings from one public fund, namely Morgan Stanley Digital Economy Mixed A, with an increase of 0.52% [2] - Three public funds reduced their holdings compared to the previous quarter, including Debon Xinxing Value A, Debon Fuxin A, and Jiahe Ruijin Mixed A, with a total reduction of 0.39% [2] - Four new public funds were disclosed this period, including Guoshou Anbao Low Carbon Economy Mixed A, Morgan Stanley Technology Leading Mixed A, Morgan Stanley Basic Industry Mixed, and Guoshou Anbao Jingchen 6-Month Holding Period Mixed A [2] - One new foreign institution disclosed this period, which is Hong Kong Central Clearing Limited [2]

Group 1 - The article provides a ranking of open-end funds based on their net asset value growth as of August 11, 2025, highlighting the top 10 funds with significant increases [2][4]. - The top-performing fund is "Guoshou Anbao New Materials Stock Initiation A," with a net value of 1.6123, showing an increase from 1.5382 on August 8, 2025, representing a growth of 0.07 [2]. - The bottom-performing fund is "Southern CSI Hong Kong Gold Industry Stock Index Initiation C," which decreased from 1.3488 to 1.3088, reflecting a decline of 0.04 [4]. Group 2 - The overall market performance indicates a rebound, with the Shanghai Composite Index showing a small upward trend and the ChiNext Index experiencing a more significant rise, with a trading volume of 1.85 trillion [6]. - Leading sectors include components, software services, and advertising packaging, all showing gains of over 2%, while the shipping industry faced a decline of over 2% [6]. - The fund "Guoshou Anbao New Materials Stock Initiation A" is noted for its rapid net value growth, outperforming the market [6].