中航高科涨2.03%，成交额3.34亿元，主力资金净流出678.92万元

Group 1 - The core viewpoint of the news is that AVIC High-Tech has shown a positive stock performance recently, with a 2.03% increase on January 5, 2023, and a total market capitalization of 33.586 billion yuan [1] - As of December 19, 2023, the number of shareholders for AVIC High-Tech increased to 101,600, reflecting a 3.93% rise, while the average circulating shares per person decreased by 3.78% to 13,714 shares [2] - The company reported a revenue of 3.761 billion yuan for the period from January to September 2025, which represents a year-on-year decrease of 1.56%, and a net profit attributable to shareholders of 806 million yuan, down 11.59% year-on-year [2] Group 2 - AVIC High-Tech has distributed a total of 1.625 billion yuan in dividends since its A-share listing, with 888 million yuan distributed over the past three years [3] - As of September 30, 2025, major institutional shareholders include Huaxia Military Industry Safety Mixed A, which increased its holdings by 8.3299 million shares to 29.6179 million shares, and E Fund National Defense Military Industry Mixed A, which increased its holdings by 2.3031 million shares to 21.4799 million shares [3] - Other notable shareholders include Southern Military Industry Reform Flexible Allocation Mixed A, holding 20.0441 million shares, and Guotou Ruijin National Security Mixed A, which is a new shareholder with 11.3563 million shares [3]