SIGLENT(SH:688112) Xin Lang Cai Jing·2025-09-23 02:05Group 1 - The core point of the news is that Dingyang Technology's stock has experienced a decline of 5.11%, with a current price of 36.20 yuan per share and a total market capitalization of 5.763 billion yuan [1] - Dingyang Technology, established on June 13, 2007, specializes in the research, production, and sales of general electronic testing and measurement instruments, with its main business revenue derived from four major products accounting for 80.79% [1] - The company has a total trading volume of 38.9513 million yuan and a turnover rate of 0.66% as of the report [1] Group 2 - E Fund's Active Growth Mixed Fund (110005) is among the top ten circulating shareholders of Dingyang Technology, having reduced its holdings by 236,000 shares in the second quarter, now holding 2.7236 million shares, which represents 1.71% of the circulating shares [2] - The fund has reported a floating loss of approximately 5.311 million yuan due to the recent decline in Dingyang Technology's stock price [2][4] - E Fund's Active Growth Mixed Fund has achieved a year-to-date return of 53.89% and a one-year return of 89.57%, ranking 851 out of 8172 and 905 out of 7995 respectively in its category [2] Group 3 - The fund manager of E Fund's Active Growth Mixed Fund, He Chongkai, has been in position for 5 years and 302 days, with the fund's total asset scale at 19.837 billion yuan [3] - During his tenure, the best fund return was 103.35%, while the worst was -13.65% [3] Group 4 - Dingyang Technology is the eighth largest holding in E Fund's Active Growth Mixed Fund, accounting for 4.04% of the fund's net value [4] - The fund's floating loss from its investment in Dingyang Technology is estimated at approximately 5.311 million yuan [4]