长源东谷股价涨5.16%，永赢基金旗下1只基金位居十大流通股东，持有433.31万股浮盈赚取680.3万元

Group 1 - The core point of the news is that Changyuan Donggu experienced a stock price increase of 5.16%, reaching 31.97 yuan per share, with a trading volume of 158 million yuan and a turnover rate of 1.55%, resulting in a total market capitalization of 10.362 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 revenue composition of Changyuan Donggu includes: cylinder blocks 55.32%, cylinder heads 34.97%, connecting rods 5.61%, other (supplementary) 2.11%, and other products 1.98% [1] Group 2 - Yongying Fund's low-carbon environmental mixed fund A (016386) is among the top ten circulating shareholders of Changyuan Donggu, having reduced its holdings by 4.6576 million shares to 4.3331 million shares, representing 1.34% of the circulating shares [2] - The fund has recorded a floating profit of approximately 6.803 million yuan today [2] - The fund was established on October 17, 2022, with a current scale of 127 million yuan, and has experienced a loss of 0.61% this year, ranking 8002 out of 8874 in its category [2] Group 3 - The fund manager of Yongying Fund's low-carbon environmental mixed fund A is Hu Ze, who has been in the position for 2 years and 245 days [3] - The total asset scale of the fund is 5.142 billion yuan, with the best fund return during Hu Ze's tenure being 174.36% and the worst being 17.21% [3] Group 4 - Yongying Fund's low-carbon environmental mixed fund A has reduced its holdings in Changyuan Donggu by 595,800 shares in the fourth quarter, now holding 3.7373 million shares, which accounts for 9.85% of the fund's net value, making it the third-largest holding [4] - The fund has recorded a floating profit of approximately 5.8676 million yuan today [4]