幸福蓝海股价涨5.41%，同泰基金旗下1只基金重仓，持有35.96万股浮盈赚取33.08万元

Group 1 - The core viewpoint of the news is the performance of Happiness Blue Ocean, which saw a stock price increase of 5.41% to 17.94 CNY per share, with a trading volume of 306 million CNY and a turnover rate of 4.68%, resulting in a total market capitalization of 6.685 billion CNY [1] - Happiness Blue Ocean Film and Television Culture Group Co., Ltd. is located in Nanjing, Jiangsu Province, and was established on November 18, 2005, with its listing date on August 8, 2016. The company's main business involves television and film production [1] Group 2 - From the perspective of fund holdings, the Tongtai Fund has a significant position in Happiness Blue Ocean, with the Tongtai Huili Mixed A Fund (008180) holding 359,600 shares, accounting for 4.9% of the fund's net value, ranking as the ninth largest holding. The estimated floating profit today is approximately 330,800 CNY [2] - The Tongtai Huili Mixed A Fund (008180) was established on July 3, 2020, with a latest scale of 29.8397 million CNY. Year-to-date returns are 16.08%, ranking 4616 out of 8254 in its category; the one-year return is 38.92%, ranking 3692 out of 8037; and since inception, the return is 46.43% [2] Group 3 - The fund managers of Tongtai Huili Mixed A Fund are Chen Zongchao and Mai Jianpei. As of the report, Chen Zongchao has a tenure of 4 years and 38 days, managing a total fund size of 315 million CNY, with the best return during his tenure being 14.56% and the worst being -20.62% [3] - Mai Jianpei has a tenure of 113 days, managing a total fund size of 161 million CNY, with the best return during his tenure being 33.8% and the worst being 8.67% [3]