Berkshire Hathaway 13F, Q1 2025
Warren Buffett · quarter ending 31 March 2025 · filed 14 August 2025 · SEC CIK 1067983
Common stock only: shares the fund reported owning at the quarter end, valued as filed.
Largest positions, Q1 2025
Weights are against the whole filed book. Changes are in shares held, against the Q4 2024 filing.
What changed since Q4 2024
Against the Q4 2024 filing, Berkshire Hathaway opened 3 new positions, added to 0, trimmed 1, left 0 unchanged and exited 37. Every position is compared, matched on its CUSIP; a change of 2% or less in shares counts as unchanged.
Other quarters
Source: SEC Form 13F-HR, accession 0000950123-25-008361, filed by BERKSHIRE HATHAWAY INC. Values are as filed and cover US-listed positions only; a 13F does not show short positions or holdings outside the US. A 13F may be filed up to 45 days after the quarter ends, so the fund may have traded since. Educational information, not financial advice.
