【导读】葛卫东2025年一季度和2024年四季度调仓换股情况曝光 中国基金报记者吴君 私募大佬葛卫东的一举一动向来受到市场关注。根据最新披露的上市公司2024年年报和2025年一季报数据，基金君试图挖掘葛卫东的最新调仓动向。 今年一季度，葛卫东新买进了苏大维格，对去年四季度新买进的臻镭科技、*ST铖昌持股维持不变，并坚定持有兆易创新。他的部分持仓标的尚未公布 2025年一季报，从2024年年报可以看到，葛卫东新买进了中国卫通，加仓了中晟高科。 | | | 葛卫东2025年一季报和2024年年报持股情况 | | | | --- | --- | --- | --- | --- | | 证券简称 | 2024年四季度末 参考市值(亿元) | 2024年四季度末 持股数量(万股) | 2025年一季度末 参考市值(亿元) | 2025年一季度末 持股数量(万股) | | 苏大维格 | 未持有 | 未持有 | 0.33 | 162.00 | | 兆易创新 | 20.00 | 1,872.20 | 21.88 | 1,872.20 | | 臻镭科技 | 1.44 | 412.19 | 1.58 | 412.19 | | ...

Group 1 - The company reported a total revenue of 849 million yuan for Q1 2025, representing a year-on-year increase of 18.91% and a quarter-on-quarter decrease of 0.92% [1] - The net profit attributable to shareholders reached 195 million yuan, up 27.59% year-on-year but down 12.35% quarter-on-quarter [1] - The growth in revenue and profit is primarily driven by an increase in lubricant additive sales, with a total export volume of 63,300 tons in Q1 2025, a year-on-year increase of 19.6% [1] Group 2 - The global lubricant additive market is highly concentrated, with four major companies holding approximately 85% of the market share [2] - The company is positioned to accelerate domestic substitution as safety supply concerns rise, especially with increased import costs due to tariffs on U.S. products [2] - The company is expanding its overseas marketing channels and has established warehouses in Singapore, Dubai, and Belgium to meet regional customer demands [2] Group 3 - The company has made significant progress in composite agent certification, which is crucial for entering the supply chains of major downstream clients [3] - The company has independently mastered multiple levels of diesel and gasoline engine oil composite formulations, achieving OEM certification for several products [3] - Future product expansion and capacity growth are expected to lead to simultaneous increases in volume and price for lubricant additives [3] Group 4 - The company is recognized as a leading domestic lubricant additive enterprise, with products already integrated into the supply chains of major companies like Shell, Mobil, and Sinopec [3] - Projections indicate that the company will achieve net profits of 850 million, 1.04 billion, and 1.27 billion yuan for the years 2025 to 2027, with corresponding P/E ratios of 22X, 18X, and 15X [3]