Portfolio Sort on the Homepage

Is it possible to sort the images on the homepage from newest to oldest? I've checked in Customizing ▸ Theme Options ▸ Portfolio, and it does not appear to be an option. By default the newest images are at the bottom, and fall off. It would make much more sense for the newest images to be featured at the top, and the old ones fall off the bottom. Appreciate any help you can provide. --Jim www.thebevardstudio.com