Tesla Bull Cathie Wood Bought $1M Shares In This Biotech Stock Today

$Tesla(TSLA.US)$ bull Cathie Wood led Ark Investment Management on Thursday further raised its exposure in China-based biotech company $Burning Rock Biotech(BNR.US)$
The investment firm bought 112,150 shares — estimated to be worth $1.08 million — in the biotech company, a stock it has been piling up on since November last year.
The St. Petersburg, Florida-based investment firm held 2.79 million shares — worth $26.7 million — in the biotech company, prior to Thursday's trade.