航宇科技股价跌3.65%，大成基金旗下1只基金重仓，持有6.98万股浮亏损失18万元

Group 1 - The core point of the news is that Hangyu Technology's stock price has decreased by 3.65%, currently trading at 68.11 yuan per share, with a total market capitalization of 12.984 billion yuan [1] - Hangyu Technology, established on September 4, 2006, and listed on July 5, 2021, primarily engages in the research, production, and sales of aerospace deformable metal materials and ring forgings [1] - The company's main business revenue composition includes aerospace forgings at 75.41%, aerospace forgings at 7.86%, other forgings at 7.23%, gas turbine forgings at 6.49%, and other high-end equipment forgings at 3.00% [1] Group 2 - From the perspective of fund holdings, Dachen Fund has one fund heavily invested in Hangyu Technology, specifically the Dachen National Security Theme Flexible Allocation Mixed A (002567), which held 69,800 shares, accounting for 4.53% of the fund's net value [2] - The Dachen National Security Theme Flexible Allocation Mixed A fund has a total scale of 24.1697 million yuan and has achieved a year-to-date return of 20.39%, ranking 4359 out of 8087 in its category [2] - The fund manager, Wang Shuai, has been in position for 4 years and 31 days, with the fund's total asset scale at 1.205 billion yuan, achieving a best return of 58.36% and a worst return of -20.92% during his tenure [3]