精智达股价涨5.03%，华安基金旗下1只基金重仓，持有36.58万股浮盈赚取270.71万元

Group 1 - The core viewpoint of the news is that Jingzhida has experienced a significant stock price increase, with a 5.03% rise on September 22, reaching 154.42 CNY per share, and a cumulative increase of 18.56% over three consecutive days [1] - Jingzhida Technology Co., Ltd. is based in Shenzhen, Guangdong, and specializes in the research, production, and sales of new display device testing equipment, with its main revenue sources being optical detection and calibration systems (52.16%), semiconductor memory testing (31.06%), and aging systems (10.51%) [1] - The company was established on May 31, 2011, and went public on July 18, 2023, with a total market capitalization of 14.517 billion CNY [1] Group 2 - Huazhan Fund holds a significant position in Jingzhida, with its Huazhan Intelligent Equipment Theme Stock A fund owning 365,800 shares, accounting for 3.45% of the fund's net value, making it the sixth-largest holding [2] - The fund has generated a floating profit of approximately 2.7071 million CNY today and 8.4213 million CNY during the three-day price increase [2] - The fund manager, Liu Changchang, has a tenure of 5 years and 260 days, with the fund's total asset size at 6.642 billion CNY and a best return of 237.59% during his management [2]