Group 1 - Tianwei Food (603317.SH) reported its Q3 2025 results on October 31, 2025, with 17 institutional investors holding a total of 124 million shares, representing 11.66% of the total share capital [1] - The top ten institutional investors collectively hold 10.35% of the shares, with a 2.47 percentage point increase compared to the previous quarter [1] Group 2 - In the public fund sector, eight funds increased their holdings, with a total increase ratio of 1.89%, including several funds from Invesco Great Wall [2] - One public fund, Invesco Great Wall Tai Bao three-month open mixed fund, reported a slight decrease in holdings [2] - A total of 108 public funds did not disclose their holdings this period, including various ETFs and mixed funds [2]

Core Insights - Boss Electric (002508.SZ) reported its Q3 2025 results, revealing that 40 institutional investors hold a total of 618 million shares, accounting for 65.39% of the company's total equity [1] - The top ten institutional investors collectively hold 63.49% of the shares, with a decrease of 2.51 percentage points compared to the previous quarter [1] Institutional Investment - In the public fund sector, 18 funds increased their holdings, with a total increase rate of 2.69%, including notable funds like ICBC Value Select Mixed A and Invesco Great Wall Competitive Advantage Mixed [2] - Conversely, 10 public funds reduced their holdings, with a slight decrease in the overall holding rate [2] - Four new public funds disclosed their holdings this quarter, while 307 funds did not disclose their holdings again [2] Insurance and Foreign Investment - In the insurance sector, one insurer increased its holdings, while another reduced its holdings, indicating a slight fluctuation in investment [3] - One foreign fund, Hong Kong Central Clearing Limited, decreased its holdings by 2.90% compared to the previous quarter [3]

Core Viewpoint - Jianghan New Materials (603281.SH) reported an increase in institutional ownership in its Q3 2025 financial results, indicating growing investor confidence in the company [1] Group 1: Institutional Ownership - As of October 27, 2025, two institutional investors disclosed holdings in Jianghan New Materials, totaling 20.1492 million shares, which represents 5.40% of the company's total share capital [1] - The institutional ownership increased by 2.90 percentage points compared to the previous quarter, reflecting a positive trend in institutional investment [1] Group 2: Public Fund Participation - In this reporting period, 63 public funds were disclosed, with notable funds including Invesco Great Wall Energy Infrastructure Mixed A, Invesco Great Wall Value Marginal Flexible Allocation Mixed A, and Invesco Great Wall Competitive Advantage Mixed [1]

Core Insights - Shield Environment (002011.SZ) reported its Q3 2025 results, revealing that as of October 24, 2025, institutional investors held a total of 547 million shares, accounting for 51.30% of the company's total equity [1] - The proportion of shares held by institutional investors decreased by 5.98 percentage points compared to the previous quarter [1] Institutional Holdings - Eight institutional investors disclosed their holdings in Shield Environment, including Zhuhai Gree Electric Appliances Co., Ltd., Zijin Mining Investment (Shanghai) Co., Ltd., and China Life Insurance Co., Ltd. [1] - The public fund sector saw a decrease in holdings from one public fund, specifically the Southern CSI 1000 ETF, with a slight decline in shareholding [1] - A total of 222 public funds did not disclose their holdings this quarter, including notable funds such as Invesco Great Wall Energy Infrastructure Mixed A and Harvest CSI 1000 ETF [1] Social Security Fund and Insurance Holdings - One social security fund, the National Social Security Fund 113 Portfolio, reduced its holdings by 2.72% compared to the previous quarter, while a new fund, the National Social Security Fund 104 Portfolio, was disclosed [2] - One insurance company, China Life Insurance Co., Ltd., increased its holdings by 0.2% [2] - Foreign investment saw an increase from Hong Kong Central Clearing Limited, which raised its holdings by 0.64% [2]

Group 1 - The core viewpoint of the article highlights the recent decline in the stock price of Zhejiang Shun'an Environmental Co., Ltd., which has dropped by 2.28% over four consecutive trading days [1] - Shun'an Environmental aims to be a leader in creating healthy and comfortable environments, focusing on enhancing energy efficiency and optimizing the environment, with a long-standing commitment to the refrigeration sector [1] - In the first quarter of this year, two funds managed by Invesco Great Wall entered the top ten shareholders of Shun'an Environmental, with one fund maintaining its position and the other newly entering [1] Group 2 - The Invesco Great Wall Energy Infrastructure Mixed A fund has achieved a year-to-date return of 2.19%, ranking 3572 out of 4561 in its category, while the Invesco Great Wall Competitive Advantage Mixed fund has a return of 4.09%, ranking 3077 [2] - The fund managers for these funds are Zou Lihua and Liu Su, both of whom have extensive experience in the investment field [4][7] - Zou Lihua has been with Invesco Great Wall since 2015 and has managed various funds, while Liu Su has been with the company since 2015 and currently serves as the deputy director of the equity investment department [5][6][7]