和辉光电股价涨1.14%，工银瑞信基金旗下1只基金位居十大流通股东，持有3189.88万股浮盈赚取95.7万元

Company Overview - Hehui Optoelectronics, established on October 29, 2012, focuses on the research, production, and sales of small and medium-sized AMOLED semiconductor display panels, with 97.16% of its revenue derived from this segment [1] - The company was listed on May 28, 2021, and currently has a market capitalization of 36.871 billion yuan [1] Stock Performance - As of December 31, Hehui Optoelectronics' stock price increased by 1.14% to 2.67 yuan per share, with a trading volume of 90.8474 million yuan and a turnover rate of 0.60% [1] Shareholder Information - ICBC Credit Suisse Fund has a presence among the top ten circulating shareholders of Hehui Optoelectronics, with the Science and Technology Innovation ETF (588050) reducing its holdings by 10.1242 million shares to 31.8988 million shares, representing 0.55% of the circulating shares [2] - The Science and Technology Innovation ETF has achieved a year-to-date return of 37.45% and a one-year return of 33.18%, ranking 1250 out of 4189 and 1338 out of 4188 respectively [2] Fund Management - The fund manager of the Science and Technology Innovation ETF is Zhao Xu, who has a tenure of 14 years and 79 days, managing a total fund size of 67.118 billion yuan [3] - During his tenure, the best fund return achieved was 216.92%, while the worst return was -84.87% [3]