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Track what the world's top investors are buying. SEC 13F filing data from institutional portfolio disclosures, updated quarterly.

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© 2026 Track13F.com. Data from SEC EDGAR 13F filings.For informational purposes only. Not financial advice.

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WB

Warren Buffett

Chairman & CEO

valueBerkshire Hathaway →

Fund

Berkshire Hathaway

Charlie Munger (legacy)

AUM

$0

Filings

0

13F history

Current holdings

View current positions on the Berkshire Hathaway fund page