Core Insights - Dipu Technology's stock increased by 5.68% to 23.80 CNY per share, with a trading volume of 402 million CNY and a turnover rate of 4.18%, resulting in a total market capitalization of 15.323 billion CNY [1] Company Overview - Dipu Technology, established on May 28, 2008, and listed on April 12, 2019, is located in Hangzhou, Zhejiang Province. The company specializes in the research, production, and sales of enterprise-level network communication products, along with providing related professional services [1] - The revenue composition of Dipu Technology includes 64.81% from network security products, 34.23% from application delivery and network products, and 0.96% from other sources [1] Fund Holdings - Wan Jia Fund has a significant holding in Dipu Technology, with the Wan Jia Growth Mixed Fund (161914) holding 3 million shares, representing 7.95% of the fund's net value, making it the eighth-largest holding [2] - The Wan Jia Growth Mixed Fund has a total size of 610 million CNY and has achieved a year-to-date return of 33.75%, ranking 2743 out of 8155 in its category [2] Fund Manager Profile - The fund manager of Wan Jia Growth Mixed Fund is Huang Xingliang, who has been in the position for 11 years and 263 days. The total asset size under his management is 17.22 billion CNY, with the best fund return during his tenure being 153.24% and the worst being -34.2% [3]

Core Viewpoint - Punite Testing (300887.SZ) reported a decrease in institutional ownership in its semi-annual report for 2025, with a total of 44.899 million shares held by four institutional investors, representing 8.23% of the total share capital, down by 1.81 percentage points from the previous quarter [1] Institutional Ownership - As of August 25, 2025, four institutional investors disclosed their holdings in Punite Testing, totaling 44.899 million shares, which is 8.23% of the company's total share capital [1] - The institutional investors include Beijing Putai Zhongrui Technology Development Co., Ltd., Beijing Purui Hengxiang Technology Development Co., Ltd., Hong Kong Central Clearing Limited, and Barclays Bank PLC [1] - The overall institutional ownership percentage decreased by 1.81 percentage points compared to the previous quarter [1] Public Fund and Foreign Investment - One public fund, Wanjiayuan Chuangye Board 2-Year Regular Open Mixed A, was disclosed this period, unchanged from the previous quarter [1] - Foreign investment saw a slight increase, with Hong Kong Central Clearing Limited being the only foreign fund to increase its holdings this period [1] - Barclays Bank PLC is a newly disclosed foreign institution this quarter [1]