Core Viewpoint - The article highlights the latest adjustments in holdings by several large private equity firms in the Chinese stock market, revealing their investment strategies and focus areas for the second quarter of 2025. Group 1: High Yi Asset Adjustments - High Yi Asset's fund manager Feng Liu increased positions in New Town Holdings and Tai Chi Group, while also reducing holdings in Hikvision and several material stocks [3][6]. - Feng Liu's fund, Gao Yi Lin Shan No. 1, held a total market value of 15.446 billion yuan across 12 A-share companies by the end of June [4]. - The fund's notable changes included a reduction of 1.2 million shares in Hikvision, while increasing holdings in Longbai Group by 800,000 shares and in Anqi Yeast by 350,000 shares [5][6]. Group 2: Other Private Equity Movements - Rui Jun Asset's chief researcher Dong Chengfei entered the top ten shareholders of Yangjie Technology and Rabbit Baby, holding 2.5533 million shares and 6.068 million shares respectively [9][10]. - Dong Chengfei also increased his stake in Lexin Technology, holding a total of 5.5952 million shares by the end of the second quarter [10]. - Ning Quan Asset, led by Yang Dong, newly entered the top ten shareholders of Tianhao Energy, holding 14.5568 million shares with a market value of 74 million yuan [12]. Group 3: Jinglin Asset and Honghu Fund - Jinglin Asset increased its stake in Shiji Information, holding a total of 37.8899 million shares with a market value of 328 million yuan [15]. - The Honghu Fund, a joint venture between China Life and Xinhua Insurance, newly entered the top ten shareholders of China Shenhua and China Petroleum, holding 52.2061 million shares and 217.2136 million shares respectively, with market values of 2.116 billion yuan and 1.857 billion yuan [14][17].

持股变动估算方法 市场上不乏表现亮眼的私募基金产品，但由于私募基金不像公募基金需要定期披露持仓， 私募产品的持仓及调仓数据难以直接获取。通过对个股披露的前十大股东和前十大流通股 东数据进行统计，我们可以间接观测私募管理人的股票持仓变动情况。 私募基金持仓行业变动 按中信一级行业划分，2025Q1电子、医药、基础化工行业中，参与统计的私募管理人进 入前十大名单的股票数量最多，具体数量分别为18、12、11。 相比于2024Q4，2025Q1私募管理人进入电子、电力设备及新能源、钢铁前十大名单的 股票数量最多，从基础化工、机械、国防军工前十大名单撤离的私募管理人最多。 私募管理人加仓/减仓个股排行 以私募管理人持仓股票数量变动占总股本的比例作为衡量依据，得到参与统计的私募基 金持股比例 增长最多 的20只股票列表。 按中信一级行业划分，电子、电力设备及新能 源、基础化工行业个股的出现频率较高。个股层面而言，国瓷材料、岱勒新材、松井股 份、飞力达、云铝股份的私募基金持股比例增长最多。 纳入统计的私募管理人持股比例 降低最多 的20只股票中，按中信一级行业划分，电 子、基础化工、医药行业个股的出现频率较高。个股层面而 ...