Zillow Grp Inc Cl A (ZG)

Not all stocks are created equal. While many securities have enjoyed spectacular runs this year, others have struggled and fallen steeply - underperforming the S&P 500 index's year-to-date gain of 25%. As we come to the end of 2021, it is a good time for investors to review their portfolio with an eye to culling the underperforming stocks and reallocating capital to winning securities.