Investors interested in Retail-Wholesale stocks should always be looking to find the best-performing companies in the group. Is Fastenal (FAST) one of those stocks right now? Let's take a closer look at the stock's year-to-date performance to find out.Fastenal is one of 218 companies in the Retail-Wholesale group. The Retail-Wholesale group currently sits at #12 within the Zacks Sector Rank. The Zacks Sector Rank includes 16 different groups and is listed in order from best to worst in terms of the average ...