YOUNGY(SZ:002192) Xin Lang Cai Jing·2025-12-19 06:51Group 1 - The core point of the news is that Rongjie Co., Ltd. has seen a stock price increase of 5.06%, reaching 51.74 yuan per share, with a trading volume of 960 million yuan and a turnover rate of 7.47%, resulting in a total market capitalization of 13.435 billion yuan [1] - Rongjie Co., Ltd. is primarily engaged in the new energy lithium battery materials industry, which includes lithium ore mining, lithium salt processing and smelting, and lithium battery equipment manufacturing. The main revenue composition is as follows: lithium concentrate 86.31%, lithium battery equipment 12.76%, lithium salt 0.66%, and others 0.28% [1] Group 2 - From the perspective of major circulating shareholders, Southern Fund's Southern CSI 1000 ETF (512100) reduced its holdings by 15,700 shares in the third quarter, now holding 1.8989 million shares, which accounts for 0.73% of circulating shares. The estimated floating profit today is approximately 4.7283 million yuan [2] - The Southern CSI 1000 ETF (512100) has a total scale of 76.63 billion yuan, with a year-to-date return of 23.72%, ranking 1988 out of 4197 in its category, and a one-year return of 18.96%, ranking 2400 out of 4147 [2] Group 3 - The fund manager of Southern CSI 1000 ETF (512100) is Cui Lei, who has a cumulative tenure of 7 years and 44 days, with a total asset scale of 122.76 billion yuan. The best fund return during the tenure is 183.96%, while the worst is -15.93% [3] Group 4 - From the perspective of the fund's top holdings, Southern Fund's Southern Cycle Preferred Mixed Fund A (021711) held 32,700 shares of Rongjie Co., Ltd. in the third quarter, accounting for 2.68% of the fund's net value, ranking as the ninth largest holding. The estimated floating profit today is approximately 81,400 yuan [4] - The Southern Cycle Preferred Mixed Fund A (021711) has a total scale of 30.6922 million yuan, with a year-to-date return of 61.3%, ranking 476 out of 8098 in its category, and a one-year return of 58.13%, ranking 504 out of 8067 [4] Group 5 - The fund manager of Southern Cycle Preferred Mixed Fund A (021711) is Bao Yuchen, who has a cumulative tenure of 1 year and 92 days, with a total asset scale of 4.8049 million yuan. The best fund return during the tenure is 51.36%, while the worst is 50.24% [5]