Investing.com - BlackRock (NYSE:BLK) fell by 3.49% to trade at 342.23 by 09:38 (13:38 GMT) on Monday on the NYSE exchange.
The volume of BlackRock shares traded since the start of the session was 81.18K. BlackRock has traded in a range of $342.23 to $354.72 on the day.
The stock has traded at $419.2400 at its highest and $324.8600 at its lowest during the past seven days.