THD(SZ:300397) Xin Lang Cai Jing·2026-01-20 05:27Group 1 - Tianhe Defense experienced a decline of 5.02% on January 20, with a stock price of 13.99 yuan per share, a trading volume of 303 million yuan, a turnover rate of 5.22%, and a total market capitalization of 7.242 billion yuan [1] - The company, established on May 8, 2004, and listed on September 10, 2014, is located in Xi'an, Shaanxi Province, and focuses on the research, production, sales, and technical trade of reconnaissance, command, and control systems based on continuous wave radar and optoelectronic detection technologies [1] - The revenue composition of Tianhe Defense includes 88.06% from electronic materials and components manufacturing, 12.17% from military equipment manufacturing, 4.26% from technology development and data services, 1.63% from other electronic equipment manufacturing, 0.92% from other sources, and 0.07% from civilian product trade [1] Group 2 - Among the top ten circulating shareholders of Tianhe Defense, a fund under Yongying Fund holds a position, with the General Aviation ETF (159378) increasing its holdings by 179,900 shares to a total of 1.2325 million shares, representing 0.3% of the circulating shares [2] - The General Aviation ETF (159378) was established on January 2, 2025, with a latest scale of 1.209 billion yuan, and has achieved a year-to-date return of 11.81%, ranking 686 out of 5,542 in its category; over the past year, it has returned 50.29%, ranking 1,309 out of 4,235 [2]