The stock market is full of innovative businesses that have substantial opportunities to expand and help you grow your money. A top-tier growth stock to hold for the long haulJohn Ballard (Shopify): Shopify has delivered tremendous growth over the last decade. These are the qualities that make Shopify one of the best growth stocks to hold for the long haul. Home transactions tend to drive furniture sales, and CEO Gary Friedman hasn't been shy about discussing the challenges from the housing market. Expect good news on the debt front, which should make October a great month for Carnival stock.