Core Viewpoint - Brother Technology's stock price dropped by 5.06% to 7.50 CNY per share, with a trading volume of 440 million CNY and a turnover rate of 8.28%, resulting in a total market capitalization of 8.571 billion CNY [1] Company Overview - Brother Technology Co., Ltd. is located in Haining, Zhejiang Province, established on March 19, 2001, and listed on March 10, 2011. The company specializes in the research, production, and sales of products including vitamins, leather chemicals, fragrances, raw materials, and catalytic new materials [1] - The revenue composition of the company is as follows: 58.88% from pharmaceuticals and food, 38.21% from specialty chemicals, and 2.91% from other sources [1] Shareholder Analysis - The top circulating shareholder of Brother Technology is the Guotai Fund, which increased its holdings in the Guotai CSI Animal Husbandry ETF (159865) by 5.0455 million shares, totaling 14.1311 million shares, representing 2.01% of the circulating shares. The estimated floating loss today is approximately 5.6524 million CNY [2] - The Guotai CSI Animal Husbandry ETF (159865) was established on March 1, 2021, with a current scale of 6.097 billion CNY. Year-to-date returns are 16.91%, ranking 3096 out of 4216 in its category; the one-year return is 9.17%, ranking 3107 out of 3937; and since inception, it has a loss of 33.69% [2] Fund Performance - The Guotai Event-Driven Mixed A Fund (020023) holds 351,500 shares of Brother Technology, accounting for 1.66% of the fund's net value, making it the seventh-largest holding. The estimated floating loss today is about 140,600 CNY [4] - The Guotai Event-Driven Mixed A Fund (020023) was established on August 17, 2011, with a current scale of 152 million CNY. Year-to-date returns are 31.08%, ranking 2742 out of 8147; the one-year return is 22.28%, ranking 2944 out of 8056; and since inception, it has a return of 507.14% [4] Fund Manager Information - The fund manager of the Guotai CSI Animal Husbandry ETF (159865) is Liang Xing, who has been in the position for 9 years and 160 days, managing a total asset scale of 30.617 billion CNY, with the best fund return during his tenure being 1112.34% and the worst being -54.57% [3] - The fund manager of the Guotai Event-Driven Mixed A Fund (020023) is Lin Xiaocong, who has been in the position for 8 years and 149 days, managing a total asset scale of 87.3 million CNY, with the best fund return during his tenure being 166.91% and the worst being -4.87% [5]

Core Insights - Brother Technology (002562.SZ) reported its Q3 2025 results on October 31, 2025, highlighting a total institutional shareholding of 26.49 million shares, representing 2.49% of the company's total equity, with a 0.38 percentage point increase from the previous quarter [1] Institutional Investors - Six institutional investors disclosed their holdings in Brother Technology, including notable firms such as UBS AG and Goldman Sachs, contributing to a total institutional holding increase [1] - The proportion of holdings by public funds increased by 0.52%, with two public funds, namely Guotai CSI Livestock Breeding ETF and CMB CSI Livestock Breeding ETF, increasing their stakes [1] Foreign Investment - One foreign fund, UBS AG, increased its holdings slightly compared to the previous period, while Goldman Sachs was newly disclosed as a foreign institution [2] - J.P. Morgan Securities PLC's proprietary funds were not disclosed in the current quarter, indicating a potential shift in foreign investment dynamics [2]