William and Flora Hewlett Foundation — Revenue: $289M

NoteThe source directly lists total revenue data for the William and Flora Hewlett Foundation. For the year 2013, the source states: '289,396,942 United States dollar'. This exactly matches the exact stored value provided in the claim (289,396,942). The claim's rounded display value of '$0.3B' (~$300 million) is a reasonable approximation of $289.4 million. The source confirms both the exact figure and the approximate rounded display.