航发科技股价涨5.2%，金信基金旗下1只基金重仓，持有35万股浮盈赚取90.65万元

Group 1 - The core point of the news is that航发科技 (Aero Engine Corporation of China) experienced a stock price increase of 5.2%, reaching 52.42 yuan per share, with a trading volume of 749 million yuan and a turnover rate of 4.51%, resulting in a total market capitalization of 17.305 billion yuan [1] - The company, established on December 28, 1999, and listed on December 12, 2001, is located in Chengdu, Sichuan Province, and specializes in the research, development, manufacturing, sales, and service of aircraft engines and gas turbine components [1] - The revenue composition of the company includes 63.59% from domestic aviation and related products, 35.26% from foreign trade outsourcing, and 1.15% from industrial and civilian products and others [1] Group 2 - From the perspective of fund holdings, one fund under Jinxin Fund has a significant position in航发科技, with the Jinxin Transformation Innovation Mixed A Fund (002810) holding 350,000 shares, accounting for 3.07% of the fund's net value, ranking as the ninth largest holding [2] - The Jinxin Transformation Innovation Mixed A Fund was established on June 8, 2016, with a current scale of 121 million yuan, and has achieved a year-to-date return of 19.55%, ranking 356 out of 8,887 in its category; over the past year, it has returned 60.34%, ranking 768 out of 8,134; and since inception, it has returned 323.16% [2] Group 3 - The fund managers of Jinxin Transformation Innovation Mixed A are Huang Biao and Yang Chao, with Huang having a tenure of 4 years and 280 days, managing assets totaling 1.618 billion yuan, achieving a best return of 139.14% and a worst return of 24.3% during his tenure [3] - Yang Chao has a tenure of 4 years and 293 days, managing assets totaling 2.233 billion yuan, with a best return of 127.18% and a worst return of -22.52% during his tenure [3]