Core Insights - The core point of the article is the disclosure of institutional ownership in Kolon New Materials (920098.BJ) as of the third quarter of 2025, highlighting an increase in institutional investment. Group 1: Institutional Ownership - As of October 28, 2025, six institutional investors hold a total of 15.199 million shares of Kolon New Materials, representing 18.69% of the company's total share capital [1] - The institutional ownership has increased by 1.24 percentage points compared to the previous quarter [1] Group 2: Public Fund Disclosure - Two public funds were disclosed this quarter, which were not reported in the previous quarter, including Rongtong Growth 30 Flexible Allocation Mixed A/B and Rongtong Industry Trend Selection Mixed A [1]

Group 1 - The core viewpoint of the news is that Zhuhua Co., Ltd. experienced a significant stock decline of 5.01%, with a current share price of 18.21 yuan and a total market capitalization of 12.943 billion yuan [1] - Zhuhua Co., Ltd. specializes in the research, manufacturing, and sales of chromium salt products, with its main business revenue composition being 114.86% from inorganic salt-related industries, 3.09% from logistics, and 1.82% from other sources [1] - The company is located in Huangshi City, Hubei Province, and was established on June 19, 2003, with its listing date on September 13, 2016 [1] Group 2 - From the perspective of fund holdings, Rongtong Fund has a significant position in Zhuhua Co., Ltd., with its Rongtong Growth 30 Flexible Allocation Mixed A/B fund reducing its holdings by 14.69 thousand shares, now holding 39.82 thousand shares, which accounts for 3.2% of the fund's net value [2] - The fund has reported a floating loss of approximately 382.3 thousand yuan as of the current date [2] - The Rongtong Growth 30 Flexible Allocation Mixed A/B fund was established on December 11, 2015, and has achieved a year-to-date return of 20.28%, ranking 3712 out of 8194 in its category [2]