新劲刚股价涨7.52%，广发基金旗下1只基金位居十大流通股东，持有120.53万股浮盈赚取171.15万元

Group 1 - The core viewpoint of the news is that Guangdong Xinjingang Technology Co., Ltd. has seen a significant stock price increase of 7.52%, reaching 20.30 CNY per share, with a total market capitalization of 5.104 billion CNY [1] - The company, established on December 9, 1998, specializes in the research, development, production, and sales of high-performance metal matrix composites and products, primarily serving the military electronics information industry [1] - The main revenue composition of the company includes 95.11% from RF microwave products, 4.30% from materials for special applications, and 0.58% from other sources [1] Group 2 - From the perspective of the top ten circulating shareholders, GF Fund's Guangfa Advantage Growth Stock A (011425) has entered the top ten, holding 1.2053 million shares, which is 0.56% of the circulating shares, with an estimated floating profit of approximately 1.7115 million CNY [2] - Guangfa Advantage Growth Stock A was established on February 9, 2021, with a current scale of 1.838 billion CNY, achieving a year-to-date return of 44.71% and a one-year return of 43.68% [2] - The fund manager, Su Wenjie, has a tenure of 7 years and 65 days, with the fund's total asset size at 9.734 billion CNY, achieving the best return of 167.69% during his tenure [3]