Jia Yuan Technology(SH:688388) Xin Lang Cai Jing·2025-09-04 03:29Group 1 - The core point of the news is that 嘉元科技 (Jia Yuan Technology) experienced a stock decline of 5.14%, with a current share price of 29.13 yuan, a trading volume of 1.042 billion yuan, a turnover rate of 7.69%, and a total market capitalization of 12.416 billion yuan [1] - 嘉元科技 is based in Guangdong Province and was established on September 29, 2001. The company was listed on July 22, 2019, and its main business involves the research, production, and sales of various high-performance electrolytic copper foils. The revenue composition is as follows: lithium battery copper foil accounts for 83.77%, other income 12.64%, and standard copper foil 3.58% [1] Group 2 - From the perspective of fund holdings, 华宝基金 (Huabao Fund) has one fund heavily invested in 嘉元科技. The 华宝量化选股混合发起式A (017715) fund held 19,000 shares in the second quarter, accounting for 1.2% of the fund's net value, making it the seventh-largest holding. The estimated floating loss today is approximately 30,000 yuan [2] - The 华宝量化选股混合发起式A (017715) fund was established on February 20, 2023, with a current scale of 21.4706 million yuan. Year-to-date, it has achieved a return of 21.88%, ranking 3379 out of 8180 in its category; over the past year, it has returned 49.4%, ranking 2428 out of 7978; and since inception, it has returned 29.89% [2] Group 3 - The fund manager of 华宝量化选股混合发起式A (017715) is 徐林明 and 喻银尤. As of the report, 徐林明 has a cumulative tenure of 15 years and 345 days, with a total fund asset size of 1.618 billion yuan. His best fund return during the tenure is 87.24%, while the worst is -43.03%. 喻银尤 has a cumulative tenure of 3 years and 63 days, with a total fund asset size of 491 million yuan. His best fund return during the tenure is 29.89%, and the worst is 9.5% [3]