三变科技股价跌5.34%，国泰基金旗下1只基金位居十大流通股东，持有287.09万股浮亏损失244.03万元

Group 1 - The core point of the news is that Sanbian Technology's stock price dropped by 5.34% to 15.06 CNY per share, with a trading volume of 548 million CNY and a turnover rate of 13.46%, resulting in a total market capitalization of 4.43 billion CNY [1] - Sanbian Technology, established on December 29, 2001, and listed on February 8, 2007, specializes in the production, maintenance, and sales of transformers, motors, reactors, low-voltage complete electrical equipment, and power transmission and transformation equipment [1] - The main revenue composition of Sanbian Technology includes: oil-immersed transformers (58.38%), combined transformers (28.13%), dry-type transformers (10.89%), and others (2.60%) [1] Group 2 - Among the top ten circulating shareholders of Sanbian Technology, Guotai Fund's Guotai Valuation Advantage Mixed Fund (LOF) A (160212) reduced its holdings by 9.72 million shares in the third quarter, now holding 2.87 million shares, accounting for 1.1% of circulating shares [2] - The estimated floating loss for Guotai Valuation Advantage Mixed Fund (LOF) A today is approximately 2.44 million CNY [2] - Guotai Valuation Advantage Mixed Fund (LOF) A, established on February 10, 2010, has a latest scale of 1.566 billion CNY, with a year-to-date return of 56.03% and a one-year return of 38.93% [2]