YSS(SZ:300377) Xin Lang Cai Jing·2026-02-25 03:32Group 1 - The core viewpoint of the news is that Shenzhen Winsun Technology Co., Ltd. has seen a stock price increase of 5.12%, reaching 22.79 CNY per share, with a trading volume of 770 million CNY and a turnover rate of 4.99%, resulting in a total market capitalization of 17.115 billion CNY [1] - The company, established on September 3, 2001, and listed on January 27, 2014, specializes in providing comprehensive IT solutions for asset management and custody services to financial institutions and high-end clients [1] - The revenue composition of the company includes service fee income at 55.06% and custom software development and sales at 44.94% [1] Group 2 - From the perspective of the top ten circulating shareholders, Bosera Fund has a fund that ranks among the top shareholders of Winsun, specifically the Bosera Financial Technology ETF (516860), which entered the top ten in the third quarter with 2.0237 million shares, accounting for 0.31% of circulating shares [2] - The Bosera Financial Technology ETF was established on September 24, 2021, with a latest scale of 2.152 billion CNY, and has experienced a loss of 2.11% this year, ranking 5264 out of 5570 in its category [2] - The fund has a one-year return of 0.34%, ranking 4065 out of 4305, and a cumulative return of 41.2% since its inception [2] Group 3 - The fund manager of Bosera Financial Technology ETF is Yin Hao, who has a cumulative tenure of 6 years and 140 days, with the fund's total asset size at 9.669 billion CNY [3] - During his tenure, the best fund return achieved was 154.12%, while the worst return was -32.87% [3]