生物股份股价跌1.3%，招商基金旗下1只基金重仓，持有360.29万股浮亏损失72.06万元

Group 1 - The stock of Jin Yu Biological Technology Co., Ltd. decreased by 1.3% on December 30, trading at 15.19 yuan per share, with a total market capitalization of 16.887 billion yuan [1] - The company, established on March 13, 1993, and listed on January 15, 1999, primarily engages in the research, production, and sales of veterinary biological products, with main business revenue composition being 94.42% from biopharmaceuticals, 3.18% from other income, and 2.40% from supplementary sources [1] Group 2 - The fund under招商基金 holds a significant position in Jin Yu Biological, with the 招商中证畜牧养殖ETF (516670) increasing its holdings by 834,000 shares in the third quarter, totaling 3.6029 million shares, which represents 3.95% of the fund's net value, ranking as the eighth largest holding [2] - The 招商中证畜牧养殖ETF (516670) was established on March 18, 2021, with a current size of 878 million yuan, yielding a return of 13.79% this year, ranking 3260 out of 4195 in its category, and a one-year return of 11.04%, ranking 3318 out of 4179 [2] Group 3 - The fund manager of 招商中证畜牧养殖ETF (516670) is Liu Chongjie, who has been in the position for 7 years and 242 days, managing total assets of 32.873 billion yuan, with the best fund return during his tenure being 102.53% and the worst being -35.89% [3]