Speechocean(SH:688787) Xin Lang Cai Jing·2025-11-03 07:14Group 1 - The core point of the news is the performance and market position of Beijing Haitan Ruisheng Technology Co., Ltd., which saw a stock price increase of 5.04% to 121.87 CNY per share, with a total market capitalization of 7.352 billion CNY [1] - The company specializes in the research, design, production, and sales of AI training data, with revenue composition as follows: intelligent voice 44.13%, computer vision 40.02%, natural language 13.90%, and application services 1.95% [1] Group 2 - From the perspective of fund holdings, Jin Xin Fund has a significant position in Haitan Ruisheng, with its Jin Xin Quantitative Selected Mixed A Fund holding 13,800 shares, accounting for 4.99% of the fund's net value, ranking as the tenth largest holding [2] - The Jin Xin Quantitative Selected Mixed A Fund has achieved a year-to-date return of 35.54%, ranking 2,355 out of 8,223 in its category, and a one-year return of 20.81%, ranking 4,192 out of 8,115 [2] Group 3 - The fund manager of Jin Xin Quantitative Selected Mixed A is Tan Jiajun, who has been in the position for 1 year and 16 days, with the fund's total asset size at 609 million CNY [3] - During Tan Jiajun's tenure, the best fund return was 33.46%, while the worst return was 9.31% [3]