渝开发股价跌5.14%，广发基金旗下1只基金重仓，持有45.96万股浮亏损失13.33万元

Group 1 - The core point of the news is that Chongqing Yukaifa Co., Ltd. experienced a decline in stock price by 5.14%, with the current share price at 5.35 yuan and a total market capitalization of 4.514 billion yuan [1] - The company was established on September 8, 1992, and listed on July 12, 1993, with its main business activities including real estate development, tunnel operation, exhibition management, property leasing, and hotel management [1] - The revenue composition of the company is as follows: residential sales account for 35.89%, tunnel operation and other income 18.14%, exhibition and conference 15.51%, property management 15.23%, property leasing 14.12%, and commercial and parking space sales 1.11% [1] Group 2 - From the perspective of fund holdings, one fund under GF Fund has a significant position in Yukaifa, specifically GF Xinha Mixed A (004750), which held 459,600 shares, representing 0.21% of the fund's net value [2] - The estimated floating loss for the fund today is approximately 133,300 yuan [2] - GF Xinha Mixed A was established on January 16, 2018, with a current scale of 171 million yuan, and has achieved a year-to-date return of 3.61% [2]