奥海科技股价涨5.26%，易方达基金旗下1只基金重仓，持有304.1万股浮盈赚取696.39万元

Group 1 - The core viewpoint of the news is that Aohai Technology has seen a stock price increase of 5.26% on December 24, reaching 45.80 yuan per share, with a total market capitalization of 12.643 billion yuan [1] - Aohai Technology has experienced a cumulative increase of 2.67% over the past three days, with a trading volume of 1.24 billion yuan and a turnover rate of 1.16% [1] - The company, established on February 21, 2012, specializes in the design, research and development, production, and sales of smart terminal charging products, with its main revenue sources being chargers and adapters (71.44%), power supplies (16.68%), and electric control systems for new energy vehicles (11.87%) [1] Group 2 - E Fund's Supply-side Reform Mixed Fund (002910) has entered the top ten circulating shareholders of Aohai Technology, holding 3.041 million shares, which is 1.28% of the circulating shares [2] - The fund has generated a floating profit of approximately 6.9639 million yuan today, with a floating profit of 343.63 thousand yuan during the three-day stock price increase [2][4] - The fund has achieved a year-to-date return of 49.12%, ranking 1156 out of 8088 in its category, and a one-year return of 48.09%, ranking 1140 out of 8058 [2] Group 3 - The fund manager of E Fund's Supply-side Reform Mixed Fund is Yang Zongchang, who has been in the position for 6 years and 248 days, with a total asset scale of 3.174 billion yuan [3] - During Yang's tenure, the best fund return has been 302.29%, while the worst return has been -17% [3] Group 4 - E Fund's Supply-side Reform Mixed Fund holds Aohai Technology as its tenth largest heavy stock, with 3.041 million shares accounting for 4.46% of the fund's net value [4]