Warren Buffett
Berkshire Hathaway · SEC CIK 1067983
Wide-moat businesses at fair prices, held forever.
This filing is 67 days old. Berkshire Hathaway keeps roughly 92% of its positions in a typical quarter, so about 94% of this book is likely still intact today.
How half-life is computedSnapshot half-life is the number of days after the period end at which half of this specific fund's reported book is expected to have changed, measured from its own past filings. It is a decay estimate, not knowledge of current positions.
Largest holdings, as filed
Top 10 of 29 positions. Weights are against the whole filed book. 13F filings cover US-listed holdings only.
| Company | Ticker | Value | % of book | Freshness |
|---|---|---|---|---|
| APPLE INC | AAPL | $65.95B | 22.0% | |
| AMERICAN EXPRESS CO | AXP | $51.28B | 17.1% | |
| COCA COLA CO | KO | $32.51B | 10.9% | |
| ALPHABET INC | GOOGL | $28.16B | 9.4% | |
| BANK OF AMER CORP | BAC | $27.54B | 9.2% | |
| CHEVRON CORPORATION | CVX | $13.99B | 4.7% | |
| OCCIDENTAL PETE CORP | OXY | $12.87B | 4.3% | |
| CHUBB LIMITED | $11.67B | 3.9% | n/a | |
| MOODYS CORP | MCO | $11.17B | 3.7% | |
| ALPHABET INC | GOOG | $9.61B | 3.2% |
Freshness: how likely each position is still held today, from this fund's own turnover history, each position's tenure and the filing's age. Hover a bar for the numbers. Method.
What changed last quarter
Between Q1 2026 and Q2 2026, the largest add was GOOGL (shares up 45%), now $28.16B; the largest trim was BAC (shares down 6%); STZ no longer appears among the previous quarter's largest positions. All of it computed from the two filings, nothing inferred.
Biggest buys, Q2 2026
Exited since Q1 2026
- STZwas $94.93M
Exit scan covers the previous quarter's 40 largest positions, a stated bound, because reading a mega fund's entire book per page render is not honest engineering.
Common questions
What are Warren Buffett's biggest holdings?
As of the Q2 2026 13F, the largest reported positions at Berkshire Hathaway are AAPL (22.0% of the book), AXP (17.1% of the book), KO (10.9% of the book).
How big is Berkshire Hathaway's portfolio?
The latest 13F reports $299.25B across 29 US-listed positions. 13F filings cover US-listed holdings only, so non-US positions and shorts are not included.
Does Warren Buffett still hold these positions?
Unknown for certain: a 13F may be filed up to 45 days after quarter end. Based on Berkshire Hathaway's own filing history, the fund keeps roughly 92% of positions in a typical quarter, so at 67 days since the period end roughly 94% of this book is likely intact. The snapshot half-life for this fund is about 776 days.
What did Warren Buffett buy and sell last quarter?
Between Q1 2026 and Q2 2026, the largest add was GOOGL (shares up 45%), now $28.16B; the largest trim was BAC (shares down 6%); STZ no longer appears among the previous quarter's largest positions. All of it computed from the two filings, nothing inferred.
Funds with overlapping books
Inside the app: the full book for Berkshire Hathaway, quarter on quarter buys and sells, consensus across 140+ funds and copy-to-watchlist.
Source: SEC EDGAR 13F filings. Values are as filed and cover US-listed positions only. A 13F may be filed up to 45 days after the quarter ends, so positions can change before the filing is even public; the freshness figures above quantify that lag instead of hiding it. Educational information, not financial advice.