Thinkon Semi(SH:688233) Xin Lang Cai Jing·2025-10-24 02:05Group 1 - The core point of the news is that Shen Gong Co., Ltd. experienced a stock price increase of 5.15%, reaching 45.97 CNY per share, with a trading volume of 1.10 billion CNY and a market capitalization of 7.829 billion CNY as of October 24 [1] - Shen Gong Co., Ltd. is located in Jinzhou, Liaoning Province, and was established on July 24, 2013. The company specializes in the research, production, and sales of semiconductor-grade single crystal silicon materials [1] - The main revenue composition of Shen Gong Co., Ltd. includes silicon components (53.86%) and large diameter silicon materials (44.37%), with specific contributions from silicon wafers larger than 16 inches (24.07%) and those smaller than 16 inches (20.30%) [1] Group 2 - From the perspective of fund holdings, one fund under China Merchants Fund has a significant position in Shen Gong Co., Ltd. The fund, China Merchants SSE STAR 50 ETF Linked A (023739), held 200 shares in the second quarter, accounting for 0.0001% of the circulating shares, ranking as the fourth largest holding [2] - The China Merchants SSE STAR 50 ETF Linked A (023739) was established on April 8, 2025, with a latest scale of 211 million CNY and a cumulative return of 34.56% since inception [2] Group 3 - The fund managers of China Merchants SSE STAR 50 ETF Linked A (023739) are Hou Hao and Fang Junyi. As of the report, Hou Hao has a tenure of 8 years and 66 days, managing assets totaling 55.459 billion CNY, with the best fund return of 758.66% and the worst return of -61.23% during his tenure [3] - Fang Junyi has a tenure of 364 days, managing assets of 6.286 billion CNY, with the best fund return of 54.13% and the worst return of 6.7% during his tenure [3]