中达安股价跌5.04%，中信保诚基金旗下1只基金重仓，持有63.6万股浮亏损失54.06万元

Group 1 - The core point of the article highlights the recent decline in the stock price of Zhongda An, which fell by 5.04% to 16.00 CNY per share, with a total market capitalization of 2.242 billion CNY [1] - Zhongda An Co., Ltd. is primarily engaged in project management services, with its main business segments including engineering supervision, construction supervision, bidding agency, project agency, and engineering consulting [1] - The revenue composition of Zhongda An includes: 20.73% from power supervision, 19.72% from construction supervision, 18.20% from consulting and agency services, 16.97% from communication supervision, 16.03% from water conservancy supervision, 4.68% from bidding agency, 3.15% from power exploration, and 0.51% from photovoltaic power generation [1] Group 2 - From the perspective of major fund holdings, one fund under CITIC Prudential holds a significant position in Zhongda An, with 636,000 shares representing 0.46% of the fund's net value, ranking as the eighth largest holding [2] - The CITIC Prudential Multi-Strategy Mixed Fund (LOF) A has reported a year-to-date return of 46.17%, ranking 956 out of 8136 in its category, and a one-year return of 44.63%, ranking 835 out of 8056 [2] - The fund manager, Wang Ying, has been in charge for 8 years and 281 days, with the fund's total asset size at 4.904 billion CNY, achieving a best return of 52.85% and a worst return of -8.42% during her tenure [3]