MacKenzie Scott, whose estimated fortune stands somewhere around $60 billion, announced via a Medium post today that she would be parting with a $2.7 billion portion of that wealth and distributing it to 286 groups, all of which are painstakingly named and linked at the end of her note.

This third and latest gift brings Scott’s total charitable contributions to society to around $8.5 billion in the past year alone — making her one of the planet’s most generous billionaires.

The amount puts her well ahead of the lifetime gifts doled out by the likes of Facebook’s Mark Zuckerberg ($2.7 billion), Michael Dell of his eponymous computer corporation ($2.25 billion), Microsoft’s Steve Ballmer ($1.4 billion), or eBay’s Pierre Omidyar ($1.3 billion), according to Forbes.