Investing.com - BlackRock rose by 3.06% to trade at $397.47 by 13:13 (18:13 GMT) on Wednesday on the NYSE exchange.
The volume of BlackRock shares traded since the start of the session was $390.55K. BlackRock has traded in a range of $388.62 to $397.70 on the day.
The stock has traded at $438.2600 at its highest and $379.6500 at its lowest during the past seven days.