LSKJ(SZ:300680) Xin Lang Cai Jing·2025-10-14 03:19Group 1 - Longsheng Technology's stock price fell by 5.02% on October 14, closing at 53.76 yuan per share, with a trading volume of 554 million yuan and a turnover rate of 5.71%, resulting in a total market capitalization of 12.242 billion yuan [1] - The stock has experienced a continuous decline for four consecutive days, with a cumulative drop of 12.79% during this period [1] - Longsheng Technology, established on June 16, 2004, and listed on July 25, 2017, operates in the engine exhaust gas recirculation (EGR) system, new energy, and precision components sectors, with revenue composition of 62.71% from other segments and 37.29% from EGR products and injection systems [1] Group 2 - Jin Ying Fund has one fund heavily invested in Longsheng Technology, specifically the Jin Ying Industrial Upgrade Mixed A Fund (012541), which reduced its holdings by 293,100 shares in the second quarter, now holding 921,400 shares, accounting for 4.24% of the fund's net value, ranking as the eighth largest holding [2] - The estimated floating loss for the fund today is approximately 2.6168 million yuan, with a total floating loss of 7.6478 million yuan during the four-day decline [2] - The Jin Ying Industrial Upgrade Mixed A Fund was established on July 19, 2021, with a current size of 792 million yuan, achieving a year-to-date return of 36.91% and a one-year return of 30.23%, ranking 2208 out of 8162 and 3152 out of 8015 respectively [2]