13F funds · SEC
Berkshire Hathaway 13F portfolio
Warren Buffett · BERKSHIRE HATHAWAY INC (BRK-A, BRK-B)
What Berkshire Hathaway, Warren Buffett's company, reports to the SEC every quarter on Form 13F: the size of its US equity portfolio, number of positions and estimated return.
- Reported 13F portfolio
- US$299.3B
- Positions
- 30
- Estimated return
- —
- Latest quarter
- Q2 26
Recent quarters
| Quarter | Reported portfolio | Positions | Est. return |
|---|---|---|---|
| Q2 26 | US$299.3B | 30 | — |
| Q1 26 | US$263.1B | 45 | -1.1% |
| Q4 25 | US$274.2B | 45 | 5.0% |
| Q3 25 | US$267.3B | 42 | 7.5% |
| Q2 25 | US$257.5B | 42 | 0.6% |
| Q1 25 | US$258.7B | 38 | -1.9% |
| Q4 24 | US$267.2B | 41 | 3.1% |
| Q3 24 | US$266.4B | 44 | 7.6% |
Source: SEC Form 13F-HR filings (long positions in US securities, filed up to 45 days after quarter end). The return is an estimate, not an official figure.
Full history and signals
With a free account you see all 14 quarters of Berkshire Hathaway, its rank against thousands of funds and the consistency of its returns, and which funds are buying or selling each of these stocks in the 13F consensus signals.