Jiangsu (SH:688426) Xin Lang Cai Jing·2025-09-17 02:48Group 1 - The core viewpoint of the news is that Kangwei Century's stock has experienced a decline of 5.09% on September 17, with a total market value of 3.124 billion yuan and a cumulative drop of 3.94% over three consecutive days [1] - Kangwei Century, established on September 3, 2010, specializes in the research, production, and sales of molecular detection products, with 89.14% of its revenue coming from product sales and 10.86% from services [1] - The stock trading volume on the reporting day was 41.74 million yuan, with a turnover rate of 3.87% [1] Group 2 - Among the top ten circulating shareholders of Kangwei Century, a fund under China Europe Fund, specifically the China Europe Times Pioneer Stock A (001938), has entered the list, holding 2 million shares, which accounts for 5.26% of the circulating shares [2] - The fund has incurred a floating loss of approximately 2.98 million yuan today, with a total floating loss of 2.4 million yuan during the three-day decline [2] - The fund manager, Zhou Weiwen, has a tenure of 18 years and 312 days, with a total fund asset scale of 29.38 billion yuan, while the other manager, Luo Jiaming, has a tenure of 6 years and 80 days, managing assets of 13.271 billion yuan [2]