ConST(SZ:300445) Xin Lang Cai Jing·2025-10-14 07:13Group 1 - The core point of the article highlights the recent decline in the stock price of 康斯特, which has dropped 3.22% to 17.72 CNY per share, with a total market value of 3.764 billion CNY and a cumulative decline of 8.57% over three days [1] - 康斯特's main business involves the research, production, and sales of digital testing instruments, with revenue composition being 75.44% from digital pressure testing products, 17.22% from temperature and humidity testing products, 6.14% from process signal testing products, and 1.20% from other services [1] - The company is located in Haidian District, Beijing, and was established on September 20, 2004, with its listing date on April 24, 2015 [1] Group 2 - 华夏稳增混合 (519029) is a significant shareholder in 康斯特, holding 2.2928 million shares, which represents 1.61% of the circulating shares, with a floating loss of approximately 1.3528 million CNY today and a total floating loss of 3.806 million CNY over the past three days [2][4] - The fund has a total scale of 1.146 billion CNY and has achieved a return of 34.3% this year, ranking 2530 out of 8162 in its category, with a one-year return of 58.28%, ranking 854 out of 8015 [2] - 彭海伟 has been the fund manager for 11 years and 274 days, with the fund's total asset scale at 1.33 billion CNY, achieving a best return of 85.49% and a worst return of -4.6% during his tenure [3]