<h1>Investor donates $6 billion in stock to five foundations, bringing total charitable giving to $60 billion since 2006</h1> A renowned investor donated $6 billion worth of company stock to five foundations, bringing total donations since 2006 to approximately $60 billion. The donation consists of nearly 12.4 million Class B shares valued at $485.68 each. The largest portion goes to a major foundation trust, with smaller amounts distributed to four other foundations. The investor previously announced plans to cease donations to one foundation after death, allowing children to distribute remaining wealth. The donor's fortune totals approximately $145 billion, with 99.5% designated for philanthropic purposes upon death.