The $QQQ ETF tracks the Nasdaq 100 index We all know about the large holdings of $AAPL, $MSFT, $AMZN, and $TSLA But here are 15 lesser known hol

The $QQQ ETF tracks the Nasdaq 100 index We all know about the large holdings of $AAPL, $MSFT, $AMZN, and $TSLA But here are 15 lesser known hol