8月12日主力资金净流出2107.40万元，近五日主力资金累计净流出1.08亿元。 风险提示：证券市场波动存在不确定性，投资需谨慎。 国信证券股价报13.75元，较前一交易日下跌0.01元，跌幅0.07%。盘中最高触及13.84元，最低下探 13.64元，成交额4.04亿元。 国信证券是国内首批获得证券投资基金托管资格的券商之一。公司近期持续优化营业网点布局，年内已 宣布撤销21家分支机构，包括吉林市解放大路证券营业部等12家营业部。 数据显示，国信证券年内担任220只证券类私募产品的托管人，在行业托管业务中占比约3.17%。上海 宽德私募等头部量化机构的部分产品选择国信证券作为托管人。 ...

Core Insights - The number of registered securities private equity products has significantly increased this year, with a total of 6,928 products registered as of August 11, representing a year-on-year growth of 72.85% [2] Group 1: Registration and Custodian Overview - The 6,928 registered securities private equity products involve 38 custodians, with 30 brokerage firms accounting for 6,803 products, which is 98.2% of the total [2] - As of June 30, there are 68 institutions qualified as securities investment fund custodians, including 36 banks and 30 brokerages [4] - By the end of 2023, the total number of private equity securities investment funds under custody is 96,200, with an asset scale of 4.87 trillion yuan, where banks hold 190 billion yuan and brokerages hold 4.5 trillion yuan [4] Group 2: Brokerage Performance in Custody Business - Among the registered products, Guotai Junan Securities leads with 1,769 products, accounting for 25.53%, followed by CITIC Securities and招商证券 with 1,155 and 1,061 products, representing 16.67% and 15.31% respectively [5] - The top four brokerages (Guotai Junan, CITIC, 招商证券, and Huatai Securities) together account for 67.18% of the registered securities private equity products [5] - Guotai Junan Securities has maintained a strong position in the custody business, ranking second in the industry for the number of private equity fund products [6] Group 3: Trends and Strategic Insights - The custody business for private equity products is seen as a gateway for brokerages to establish relationships with private equity firms, potentially leading to further collaboration in other business areas [8] - A total of 25 securities private equity firms have registered at least 30 products this year, with 23 of them managing over 5 billion yuan [9] - The top three private equity firms (Shanghai Kuande, Heiyi Asset, and Mingcong Investment) have shown varied preferences for custodians, with Guotai Junan and CITIC Securities being the most favored [10]