Amazon, including Whole Foods, gained one percentage point of CPG market share YoY, representing more than USD16 billion in spending, leaving it 0.1 points behind second-placed Costco. Household penetration rose 2.6 points and shopping frequency increased 11%. Amazon also recorded the largest food and beverage share gain, up 0.55 points, while Costco gained 0.46 points and Sam’s Club lost 0.45 points. (Supermarket News)