数据显示，南方基金旗下1只基金位居兆驰股份十大流通股东。南方中证500ETF（510500）三季度减持 74.73万股，持有股数3291.23万股，占流通股的比例为0.73%。根据测算，今日浮亏损失约1777.27万 元。 南方中证500ETF（510500）成立日期2013年2月6日，最新规模1446.9亿。今年以来收益15.26%，同类 排名552/5551；近一年收益56.56%，同类排名1089/4285；成立以来收益190.06%。 1月29日，兆驰股份跌5.11%，截至发稿，报10.02元/股，成交15.96亿元，换手率3.32%，总市值453.60 亿元。 资料显示，深圳市兆驰股份有限公司位于广东省深圳市龙岗区布澜路128号兆驰集团大厦B座，成立日 期2005年4月4日，上市日期2010年6月10日，公司主营业务涉及家庭视听类及电子类产品的研发、制 造、销售与服务。主营业务收入构成为：多媒体视听产品及运营服务66.90%，LED产业链33.10%。 从兆驰股份十大流通股东角度 截至发稿，罗文杰累计任职时间12年286天，现任基金资产总规模1713.58亿元，任职期间最佳基金回报 192.55%， ...

南方中证500ETF（510500）基金经理为罗文杰。 截至发稿，罗文杰累计任职时间12年280天，现任基金资产总规模1713.58亿元，任职期间最佳基金回报 186.88%， 任职期间最差基金回报-47.6%。 1月23日，当升科技涨5.22%，截至发稿，报64.05元/股，成交16.01亿元，换手率5.04%，总市值348.62 亿元。 资料显示，北京当升材料科技股份有限公司位于北京市丰台区南四环西路188号总部基地18区21号，成 立日期1998年6月3日，上市日期2010年4月27日，公司主营业务涉及从事锂离子电池正极材料研发、生 产与销售;高端智能装备业务。主营业务收入构成为：多元材料60.83%，磷酸(锰)铁锂、钠电正极材料 29.37%，钴酸锂7.44%，智能装备1.55%，其他业务0.82%。 从当升科技十大流通股东角度 数据显示，南方基金旗下1只基金位居当升科技十大流通股东。南方中证500ETF（510500）三季度增持 30.43万股，持有股数634.78万股，占流通股的比例为1.25%。根据测算，今日浮盈赚取约2018.62万元。 南方中证500ETF（510500）成立日期2013年2 ...

Core Viewpoint - The article emphasizes that Southern Fund has become a leader in the ETF market due to its comprehensive product layout, top-tier research team, and intelligent technology empowerment, amidst increasing complexity in ETF choices for investors [1][2]. Comprehensive Product Layout - Southern Fund has developed a comprehensive product matrix since launching its first deep ETF in 2009, including flagship products like Southern CSI 500 ETF (510500) and Southern CSI 1000 ETF (512100), covering various market segments and asset classes [3][4]. - The total number of funds managed by Southern Fund has reached 126, with a total scale exceeding 402.2 billion yuan, maintaining a leading position in the industry [4]. - The Southern CSI 500 ETF (510500) is noted for being the largest and most liquid equity ETF in the market, with a scale of 136.9 billion yuan [4]. Focus on Technology and New Industries - Southern Fund is strategically focused on new industries and technologies, including artificial intelligence, semiconductors, and green finance, aligning with national strategies and providing investors with opportunities in economic transformation [5]. - The fund has launched various ETFs that reflect shareholder returns, such as the Dividend Low Volatility 50 ETF and Cash Flow ETF, responding to the growing demand for high-quality, stable assets [5]. Top-tier Research Team - The passive index funds managed by Southern Fund are characterized by high tracking precision, supported by a professional research team of 33 members with strong academic backgrounds and international experience [6]. - The core fund manager team has an average research experience of 10 years, covering a complete process from index product development to quantitative research and fund management [6]. Intelligent Technology Empowerment - Southern Fund has integrated AI and expert intelligence (EI) into its investment strategy, enhancing the precision of index investment management and providing a comprehensive risk monitoring system [8][9]. - The fund's intelligent investment management platform allows for automated risk intervention and improved investor service through diversified ETF solutions [8][9]. Service and Support System - Southern Fund has established a robust strategy service system that includes asset allocation, industry rotation, and tactical trading, along with various research reports and direct communication with fund managers [9]. - The company aims to enhance its core competitiveness in the ETF sector by continuously improving its product offerings, management expertise, and intelligent services, thereby supporting investors in seizing long-term opportunities in the capital market [9].