A surge in options trading fueled the biggest inflow in two decades for one of the world's largest ETFs.
VanEck's ANGL ETF received $160 million from a single trade.
Bezos is now worth nearly $190 billion.
It looks like one investor bailed on an exchange-traded fund tracking the broader U.S. stock market.
Political uncertainty is hanging over the industry as drug prices become a fraught topic ahead of the U.S. elections.
But their returns still significantly trailed the S&P 500 Index.