9月29日，国泰海通涨5.08%，截至发稿，报19.66元/股，成交36.07亿元，换手率1.38%，总市值3465.85 亿元。 资料显示，国泰海通证券股份有限公司位于上海市静安区南京西路768号,香港湾仔皇后大道东248号大 新金融中心40楼，成立日期1999年8月18日，上市日期2015年6月26日，公司主营业务涉及为客户提供证 券产品或服务,证券或股权投资等。主营业务收入构成为：财富管理40.93%，机构及交易28.74%，投资 管理12.89%，融资租赁8.83%，投资银行5.91%，其他2.69%。 从基金十大重仓股角度 数据显示，中泰证券资管旗下1只基金重仓国泰海通。中泰沪深300量化优选增强A（012206）二季度持 有股数2.63万股，占基金净值比例为0.92%，位居第八大重仓股。根据测算，今日浮盈赚取约2.5万元。 中泰沪深300量化优选增强A（012206）成立日期2021年7月5日，最新规模3342.41万。今年以来收益 13.16%，同类排名3344/4221；近一年收益23.58%，同类排名2999/3836；成立以来亏损4.78%。 中泰沪深300量化优选增强A（012206）基 ...

Group 1 - The core point of the news is that Guotai Junan Securities has experienced a continuous decline in stock price, with a total drop of 6.98% over the past five days, closing at 19.59 yuan per share on September 4 [1] - As of the report, Guotai Junan's market capitalization stands at 345.35 billion yuan, with a trading volume of 2.442 billion yuan and a turnover rate of 0.92% [1] - The company's main business segments include institutional and trading services (49.20%), wealth management (25.35%), investment management (10.70%), international business (6.70%), investment banking (6.16%), and others (1.89%) [1] Group 2 - From the perspective of fund holdings, one fund under Zhongtai Securities Asset Management has a significant position in Guotai Junan, holding 26,300 shares, which accounts for 0.92% of the fund's net value [2] - The fund, Zhongtai CSI 300 Quantitative Enhanced A (012206), has reported a year-to-date return of 11.04% and a one-year return of 29.94%, ranking 3,031 out of 3,789 in its category [2] - The fund manager, Zou Wei, has been in position for 5 years and 270 days, with the best fund return during this period being 62.35% and the worst being -8.1% [2]

Group 1 - The core viewpoint of the news is the disclosure of the annual report for 2024 by Xiaogoods City, highlighting significant institutional ownership and changes in shareholding among public funds and social security funds [1][2] Group 2 - As of March 26, 2025, a total of 71 institutional investors hold shares in Xiaogoods City, with a combined holding of 3.712 billion shares, representing 67.70% of the total share capital [1] - The top ten institutional investors account for 64.42% of the total shares, with a slight decrease of 0.68 percentage points compared to the previous quarter [1] - In the public fund sector, two funds reduced their holdings, accounting for a decrease of 0.13%, while three new public funds were disclosed [2] - One social security fund, the National Social Security Fund 110 Portfolio, also reported a decrease in holdings by 0.26% compared to the previous quarter [2]