长源东谷股价跌5.3%，招商资管旗下1只基金重仓，持有2.77万股浮亏损失4.93万元

Group 1 - The stock of Changyuan Donggu fell by 5.3% on September 1, trading at 31.79 yuan per share, with a transaction volume of 1.04 billion yuan and a turnover rate of 0.99%, resulting in a total market capitalization of 10.304 billion yuan [1] - Changyuan Donggu, established on December 19, 2001, and listed on May 26, 2020, is located in Xiangyang, Hubei Province, and specializes in the research, production, and sales of diesel engine components [1] - The main business revenue composition includes cylinder blocks (55.32%), cylinder heads (34.97%), connecting rods (5.61%), and other products (2.11% and 1.98%) [1] Group 2 - According to data, one fund under China Merchants Asset Management holds a significant position in Changyuan Donggu, with the China Merchants Core Advantage Mixed D Fund (880006) holding 27,700 shares, accounting for 2.26% of the fund's net value, making it the third-largest holding [2] - The China Merchants Core Advantage Mixed D Fund was established on January 23, 2025, with a latest scale of 12.2702 million yuan and a cumulative return of 19.49% since inception [2] Group 3 - The fund manager of the China Merchants Core Advantage Mixed D Fund is Li Chuan, who has been in the position for 222 days, with total fund assets of 30.7199 million yuan [3] - During Li Chuan's tenure, the best fund return was 18.63%, while the worst return was 7.73% [3]