Group 1 - The stock price of Ruibeka (SH:600439) closed at 3.33 yuan, with a decline of 10.00%, resulting in a total market capitalization of 3.77 billion yuan [1] - In the first quarter of 2025, only one fund, the Guangfa Zhongzheng Pension Industry Index Fund, was among the top ten circulating shareholders of Ruibeka [1] Group 2 - The Guangfa Zhongzheng Pension Industry Index Fund first entered Ruibeka's top ten circulating shareholders in the second quarter of 2022, purchasing 6.1151 million shares, which represented 0.54% of the total shares [2] - As of the first quarter of 2025, the fund held 3.7749 million shares, accounting for 0.33% of the total shares, after a series of increases and decreases in holdings [2] - The fund has two share classes, established on February 13, 2015, and July 6, 2016, with cumulative returns of -4.58% and -2.07%, and cumulative net asset values of 0.9542 yuan and 0.9354 yuan, respectively [2]