Group 1 - Jepter's stock price has declined by 1.32% to 146.96 CNY per share, with a trading volume of 208 million CNY and a turnover rate of 1.48%, resulting in a total market capitalization of 13.968 billion CNY. The stock has experienced a cumulative decline of 12.94% over the past three days [1] - The main business of Shenzhen Jepter Optoelectronics Co., Ltd. includes the research, development, production, and sales of lasers and intelligent equipment for precision testing and micro-processing related to integrated circuits and semiconductor optoelectronic devices. The revenue composition is as follows: lasers 53.32%, laser/optical intelligent equipment 38.19%, other main businesses 6.61%, fiber optic devices 1.81%, and others 0.07% [1] Group 2 - Southern Fund's Southern Strategy Optimization Mixed Fund (202019) holds 58,200 shares of Jepter, accounting for 2.43% of the fund's net value, ranking as the fifth-largest holding. The estimated floating loss today is approximately 114,000 CNY, with a total floating loss of 1.2706 million CNY during the three-day decline [2] - The Southern Strategy Optimization Mixed Fund (202019) was established on March 30, 2010, with a current scale of 338 million CNY. Year-to-date returns are 42.98%, ranking 1576 out of 8150 in its category, while the one-year return is 44.13%, ranking 1461 out of 8043. Since inception, the fund has achieved a return of 121.56% [2]

Core Viewpoint - China Shipbuilding Defense has seen a stock price increase of 5.81% over the last three days, with a current price of 27.52 CNY per share and a market capitalization of 38.9 billion CNY [1] Group 1: Company Overview - China Shipbuilding Defense, established on October 21, 1994, and listed on October 28, 1993, is located in Nansha District, Guangzhou, Guangdong Province [1] - The company's main business includes high-end marine power equipment research, manufacturing, system integration, sales, and services [1] - Revenue composition: Ship products 92.37%, ship repair and modification 4.39%, others 1.37%, electromechanical products and others 1.20%, offshore engineering products 0.34%, steel structures 0.33% [1] Group 2: Shareholder Information - Southern Fund's Southern CSI 500 ETF (510500) is among the top ten circulating shareholders of China Shipbuilding Defense, having increased its holdings by 761,400 shares in Q2, totaling 6,124,500 shares, which is 0.43% of circulating shares [2] - The ETF has generated a floating profit of approximately 1.53 million CNY today and 9.25 million CNY during the three-day price increase [2] - The Southern CSI 500 ETF was established on February 6, 2013, with a current scale of 140.098 billion CNY and year-to-date returns of 30.79% [2] Group 3: Fund Performance - Southern Fund's Southern Strategy Optimization Mixed Fund (202019) holds 304,800 shares of China Shipbuilding Defense, unchanged from the previous period, representing 3.13% of the fund's net value [4] - The fund has achieved a floating profit of approximately 76,200 CNY today and 460,200 CNY during the three-day price increase [4] - The Southern Strategy Optimization Mixed Fund was established on March 30, 2010, with a current scale of 338 million CNY and year-to-date returns of 45.04% [4]

Group 1 - Foxda (603173.SH) reported its semi-annual results for 2025, with 17 institutional investors disclosing holdings amounting to 108 million shares, representing 67.75% of the total share capital [1] - The top ten institutional investors collectively hold 67.66% of the shares, with a 0.25 percentage point increase compared to the previous quarter [1] Group 2 - In the public fund sector, three funds increased their holdings, accounting for a 0.73% increase, while one fund decreased its holdings by 0.26% [2] - One new public fund was disclosed, while five funds were no longer reported compared to the previous quarter [2]

Core Insights - Limin Co., Ltd. (002734.SZ) released its semi-annual report for 2025, indicating a total of 7 institutional investors holding shares, amounting to 17.86 million shares, which represents 4.05% of the total share capital [1] - The institutional holding ratio increased by 1.66 percentage points compared to the previous quarter [1] - Two new public funds were disclosed this period, while three public funds were not disclosed compared to the previous quarter [1] Institutional Holdings - The institutional investors include Goldman Sachs International - proprietary funds, Morgan Stanley & Co. International PLC, UBS AG, Barclays Bank PLC, China International Capital Corporation, Southern Strategy Optimization Mixed Fund, and Huatai-PB Strategic Emerging Industries Mixed A [1] - The total institutional holding ratio is now at 4.05% [1] Public Fund Activity - Two new public funds were disclosed: Southern Strategy Optimization Mixed Fund and Huatai-PB Strategic Emerging Industries Mixed A [1] - Three public funds were not disclosed this period: Changxin Convertible Bond A, Penghua Honghe Mixed A, and Guoshou Anbao Jingchen 6-Month Holding Period Mixed A [1] Social Security Fund Changes - Two social security funds were not disclosed this period: CITIC Securities Co., Ltd. - Social Security Fund 17052 Portfolio and GF Fund Management Co., Ltd. - Social Security Fund 2003 Portfolio [1]

Group 1 - As of April 22, 2025, a total of 166 institutional investors disclosed holdings in Ruida Futures, amounting to 369 million shares, which represents 82.90% of the total share capital [1] - The top ten institutional investors collectively hold 81.71% of the shares, with a slight decrease of 0.28 percentage points compared to the previous quarter [1] - Major institutional investors include Fujian Ruida Holdings, Quanzhou Yunchou Investment, and Hong Kong Central Clearing Limited among others [1] Group 2 - In the public fund sector, 156 new public funds were disclosed this period, including notable funds such as GF Multi-Factor Mixed and Bosera Innovation Economy Mixed A [2] - Two public funds were not disclosed this period, specifically Southern CSI 1000 ETF and Huaxia CSI 1000 ETF [2] - One foreign fund, Hong Kong Central Clearing Limited, increased its holdings by 0.50% compared to the previous period [2]