Employee owned, but might not matter for people getting in so late - Anonymous employee WinCo Foods Employee Review

Employee ownership merely takes the form of stock options, vested after 6 months. High turnover rate guarantees most don't make it to that point, and since stock options are realized as growth in the company, the rate of growth of the company can only slow down over time. Freight clerk positions seem to have a higher turnover rate, due to it being graveyard and fairly physically demanding.