Core Insights - Dana Biological (920009) was listed on the Longhu list on November 19, 2025, due to a turnover rate of 20.57% and a trading volume of 1.4813 million shares, amounting to a transaction value of 129 million yuan [1][2]. Group 1: Trading Activity - The top buying seat was Guojin Securities Co., Ltd. Shenzhen Branch, with a purchase amount of approximately 12.58 million yuan [1][2]. - The top selling seat was Dongfang Caifu Securities Co., Ltd. Changdu Liangjiang Avenue Securities Business Department, with a selling amount of approximately 7.81 million yuan [1][2]. - The total trading volume for Dana Biological on that day was 1.4813 million shares, with a total transaction value of 129 million yuan [1][2]. Group 2: Detailed Trading Data - The second buying seat was Guoxin Securities Co., Ltd. Shenzhen Internet Branch, with a buying amount of approximately 9.28 million yuan [2]. - Other notable buying and selling activities included various securities firms, with significant amounts traded, such as 4.37 million yuan from Guoxin Securities Shenzhen Hongling Middle Road and 2.59 million yuan from Caitong Securities [2]. - The selling activities included significant amounts from Guotou Securities and Guangfa Securities, with selling amounts of approximately 6.39 million yuan and 5.70 million yuan, respectively [2].
北交所上市公司丹娜生物登龙虎榜：当日换手率达到20.57%