BNCT(SH:688282) Xin Lang Cai Jing·2025-10-23 06:03Core Points - The stock price of Beijing Ligong Navigation Control Technology Co., Ltd. has dropped by 5.09% on October 23, reaching 54.82 yuan per share, with a total market capitalization of 4.824 billion yuan [1] - The company has experienced a continuous decline for four consecutive days, with a cumulative drop of 5.96% during this period [1] - The main business of the company includes the research, development, production, and sales of inertial navigation systems and their core components, with product sales accounting for 99.63% of total revenue [1] Shareholder Information - In the top ten circulating shareholders of Ligong Navigation, a fund under Invesco Great Wall, specifically the Invesco Great Wall Research Selected Stock A (000688), has entered the list, holding 338,400 shares, which is 0.93% of the circulating shares [2] - The fund has incurred a floating loss of approximately 994,900 yuan today, with a total floating loss of 1,238,500 yuan during the four-day decline [2] - The Invesco Great Wall Research Selected Stock A fund has achieved a year-to-date return of 56.34% and a one-year return of 59.32% [2] Fund Management - The fund manager of Invesco Great Wall Research Selected Stock A is Jiang Shan, who has been in the position for 4 years and 73 days [3] - The total asset size of the fund is 10.811 billion yuan, with the best return during Jiang Shan's tenure being 184.86% [3]