Kingsoft Office(SH:688111) Xin Lang Cai Jing·2025-09-04 03:31Group 1 - The core viewpoint of the news is that Kingsoft Office has experienced a significant decline in stock price, dropping 5.11% on September 4, with a total market value of 138 billion yuan and a cumulative drop of 7.1% over four consecutive days [1] - Kingsoft Office's main business revenue composition includes WPS personal business at 65.80%, WPS software business at 20.38%, WPS365 business at 11.62%, and other revenues at 2.19% [1] - The stock trading volume on September 4 was 1.619 billion yuan, with a turnover rate of 1.14% [1] Group 2 - According to data, Guolian An Fund has one fund heavily invested in Kingsoft Office, specifically the Guolian An Science and Technology ETF (588180), which reduced its holdings by 52,100 shares in the second quarter [2] - The current holding of Guolian An Science and Technology ETF is 490,300 shares, accounting for 4.27% of the fund's net value, making it the sixth-largest holding [2] - The fund has incurred a floating loss of approximately 7.8742 million yuan today and a total floating loss of 11.7672 million yuan during the four-day decline [2] Group 3 - The fund managers of Guolian An Science and Technology ETF are Huang Xin and Zhang Zhenyuan, with Huang having a cumulative tenure of 15 years and Zhang having 11 years [3] - The total asset scale of Huang Xin's fund is 42.053 billion yuan, with the best fund return during his tenure being 166.78% [3] - Zhang Zhenyuan's fund has a total asset scale of 40.824 billion yuan, with the best fund return during his tenure being 272.86% [3]