2025年10月21日，永鼎股份(600105.SH)发布2025年第三季报。截至2025年10月20日，共有8个机构投资 者披露持有永鼎股份A股股份，合计持股量达4.77亿股，占永鼎股份总股本的32.60%。其中，机构投资 者包括永鼎集团有限公司、上海东昌企业集团有限公司、香港中央结算有限公司、UBS AG、中国工商 银行股份有限公司-国泰中证全指通信设备交易型开放式指数证券投资基金、中国工商银行股份有限公 司-长安成长优选混合型证券投资基金、全国社保基金五零三组合、国联安基金-中国太平洋人寿保险股 份有限公司-分红险-国联安基金中国太平洋人寿股票相对收益型(个分红)单一资产管理计划，机构投资 者合计持股比例达32.60%。相较于上一季度，机构持股比例合计下跌了0.70个百分点。 以上内容与数据，与有连云立场无关，不构成投资建议。据此操作，风险自担。 公募基金方面，本期较上一期持股增加的公募基金共计1个，即国泰中证全指通信设备ETF，持股增加 占比达0.27%。本期较上一季度持股减少的公募基金共计1个，即长安成长优选混合A，持股减少占比小 幅下跌。本期较上一季未再披露的公募基金共计130个，主要包括兴全趋势 ...

Group 1 - Zhaowei Electromechanical (003021.SZ) released its semi-annual report for 2025, indicating that as of August 27, 2025, 37 institutional investors held a total of 120 million A-shares, accounting for 49.95% of the total share capital [1] - The top ten institutional investors collectively held 49.62% of the shares, with a notable decrease of 4.58 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, four funds reported a decrease in holdings compared to the previous quarter, with a total reduction of 1.61% [2] - Thirteen new public funds were disclosed during this period, including notable names such as Southern CSI 1000 ETF and Rongtong Internet Media Flexible Allocation Mixed Fund [2] - One foreign fund, Hong Kong Central Clearing Limited, reported a decrease in holdings, with a reduction of 0.57% compared to the previous quarter [2]