四川双马股价涨5.09%，广发基金旗下1只基金重仓，持有65.88万股浮盈赚取71.81万元

Core Insights - Sichuan Shuangma's stock increased by 5.09% to 22.51 CNY per share, with a trading volume of 206 million CNY and a turnover rate of 1.24%, resulting in a total market capitalization of 17.185 billion CNY [1] Company Overview - Sichuan Shuangma Co., Ltd. was established on October 20, 1998, and listed on August 24, 1999. The company is located in Chengdu, Sichuan Province, and operates primarily in the building materials industry and private equity fund investment management [1] - The revenue composition of Sichuan Shuangma includes: 33.36% from private equity fund management, 32.46% from cement, 23.08% from biomedicine, and 11.10% from aggregates [1] Fund Holdings - According to data, one fund under GF Fund has a significant holding in Sichuan Shuangma. The GF CSI Building Materials Index A Fund (004856) held 658,800 shares in the second quarter, accounting for 2.28% of the fund's net value, ranking as the tenth largest holding [2] - The GF CSI Building Materials Index A Fund was established on August 2, 2017, with a current size of 261 million CNY. Year-to-date returns are 5.32%, with a one-year return of 1.72%, and a cumulative loss of 5.93% since inception [2] Fund Manager Profile - The fund manager of GF CSI Building Materials Index A Fund is Lu Zhiming, who has a cumulative tenure of 14 years and 133 days. The total asset size under management is 24.629 billion CNY, with the best fund return during his tenure being 119.61% and the worst being -63.28% [3]