GuideStone is not a bank and, therefore, your investments with GuideStone Funds are not covered by FDIC insurance. 

When you invest in mutual funds, you are seeking potential returns for your investments. In return for the growth of your investments, you are taking on risk, which can include a loss in principal. 

GuideStone Funds mutual funds use diversification to moderate the risk of failure of a single company. Additionally, GuideStone Funds mutual funds may hold hundreds and even thousands of securities, so the failure of one company may only represent a small percentage of the funds total assets.