Zheng Quan Shi Bao Wang·2025-09-10 12:04Group 1 - A total of 772 stocks reported their latest shareholder numbers as of August 31, with 386 stocks showing a decrease compared to the previous period [1][3] - The stocks with the largest decline in shareholder numbers include Boyuan Co., which saw a decrease of 26.59% to 9,715 shareholders, and Yalian Machinery, which decreased by 25.51% to 7,337 shareholders [3][4] - The average performance of concentrated stocks from the last period showed a 2.47% increase since August 11, which is lower than the Shanghai Composite Index's 4.87% increase during the same period [2] Group 2 - Among the stocks with a decline of over 10% in shareholder numbers, 56 stocks were identified, with Boyuan Co. leading the decline [3][4] - The stock with the highest increase since the concentration of shares is Anpeilong, which rose by 52.93% since August 11 [2] - The concentrated stocks are primarily from the machinery, basic chemicals, and electric equipment industries, with 49, 44, and 32 stocks respectively [3]