Di Yi Cai Jing Zi Xun·2025-09-04 05:25Core Viewpoint - The recent surge in A-shares has led to significant floating profits for several prominent investors, known as "bulls," with some achieving profits in the hundreds of millions to billions [2]. Group 1: Key Investors and Their Holdings - Investor Zhao Jianping has seen a floating profit of at least 420 million yuan from his investment in Dongxin Co., Ltd. (688110.SH), which has surged by 289.37% since his purchase [2][7]. - Investor Zhang Jianping has increased his holdings in Cambricon Technologies (688256.SH) to 6.0863 million shares, with a reference market value of 3.661 billion yuan as of June 30 [3][4]. - Zhang Jianping's investment in Cambricon has yielded a floating profit of approximately 4.764 billion yuan, based on the highest purchase price of 700 yuan per share [5]. Group 2: Performance of Selected Stocks - Cambricon Technologies experienced a price increase of 385.89% since October of the previous year, with significant fluctuations in its stock price [2][4]. - Other stocks in which Zhang Jianping invested during the second quarter have also performed well, with some stocks seeing increases of over 100% [2][5]. - Dongxin Co., Ltd. has shown a remarkable increase of 289.37% from July to September, reaching a peak price of 136 yuan per share [7]. Group 3: Additional Notable Investors - Another investor, He Mingkun, has been invested in Weixin Materials (688585.SH) for over two years, benefiting from a staggering increase of 1141.14% in the stock price [9]. - He Mingkun's holdings in Weixin Materials amount to 2.1492 million shares, with a floating profit estimated at around 160 million yuan [9].