Probably in a charitable trust that will be managed by the family. With the trust owning the shares.
He was giving it to the Gates Foundation for Bill & Melinda Gates to manage, but that deal went into limbo when Bill showed up in the Epstein files and Melinda divorced him.
He was giving it to the Gates Foundation for Bill & Melinda Gates to manage, but that deal went into limbo when Bill showed up in the Epstein files and Melinda divorced him.