Back in 2010, Buffett and Bill Gates launched the Giving Pledge, a promise by billionaires to give away at least half their wealth. Buffett went a step further: he said he’d give away 99% of his fortune during his lifetime or after. That’s like saying you’ll only keep one slice of pizza from an entire pizzeria. But so far, he’s donated about 40% of his current net worth—which sounds good, but people love to point out he’s still crazy rich.
Here’s the absurd truth: Buffett’s donations are like trying to fill a black hole with glitter. Every year, he writes a check to the Bill & Melinda Gates Foundation (and four other charities) worth billions. In 2026, he gave away $4.6 billion. That’s more than the GDP of some small countries! But his stock holdings went up by even more. So his net worth is like a balloon that can’t stop inflating, even as he stabs it with a needle labeled “philanthropy.”
How Does He Actually Donate?
He doesn’t write checks from a wallet. He donates Berkshire Hathaway stock. Shares of his company are like golden tickets: one share is worth over $600,000. He gives away chunks of these shares every year. In 2026, he gifted 2.7 million shares—worth roughly $8 billion. That’s like handing over a whole fleet of Lamborghinis to charity, but the Lamborghinis keep spawning baby Lamborghinis because the stock keeps rising.
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“But wait,” you say, “why doesn’t he just cash out everything and hand it over?” Great question. Because cashing out would trigger a tax nightmare. If he sold a ton of shares, the IRS would dance a little jig. Instead, he gives the stock directly to foundations, which can sell it tax-free. Buffett is a financial ninja. He uses loopholes that would make most accountants weep with joy.
