These notable investors scored big gains in a tough third quarter with bets on Moderna, other stocks

Traders work on the floor of the New York Stock Exchange.
Brendan McDermid | Reuters

The third quarter was a tough ride for many investors, as volatility staged a grand return amid fears of inflation, slowing growth and the end of ultra-easy policies. But some on Wall Street used the wild price swings to their advantage and beat the market with winning bets.