Cathie Wood, the founder and CEO of investment management company Ark Invest, is a widely followed investor on Wall Street thanks to her strategy of buying shares of companies capable of disruptive innovation, which she believes could yield solid returns in the long run. Wood's flagship fund, the Ark Innovation ETF, has benefited from this strategy in 2023, logging impressive gains of 70%. Of course, the famous investor's philosophy of buying high-risk, high-reward companies also means that there will be pe ...