Berkshire Hathaway Reports $299.3B 13F Portfolio in Q3 2026, Apple Leading
Warren Buffett holds 26 positions totaling $299.3B. Apple makes up 22% of the portfolio, American Express 17.1%, Alphabet 12.6%. Coca-Cola and Bank of America round out the top 5.
Berkshire Hathaway, the conglomerate led by Warren Buffett, filed its 13F form with the SEC for Q3 2026. The total value of its publicly held portfolio amounts to $299.3 billion, spread across 26 positions. This filing, made on August 14, 2026, reflects holdings as of the last day of the quarter, as per U.S. regulations requiring asset managers with over $100 million in assets to disclose their long positions in U.S.-listed equities.
Warren Buffett, CEO of Berkshire Hathaway, is one of the world's most closely followed investors. His investment philosophy centers on long-term value, favoring strong businesses with sustainable competitive advantages, capable management, and predictable returns. Buffett focuses on sectors he understands well, such as consumer goods, finance, and energy. His track record speaks for itself: under his leadership, Berkshire Hathaway has generated a compounded annual growth rate of nearly 20% over decades, far outpacing the S&P 500. The current portfolio reflects this approach: tech giants like Apple and Alphabet, financial institutions such as American Express and Bank of America, and defensive plays like Coca-Cola and Kraft Heinz.
Key New Positions and Strengthens
The 13F filing does not provide details on net buys or sells, but comparing with previous quarters helps identify movements. According to available data, Berkshire maintained or increased its positions in several key stocks. Apple remains the largest holding at $65.95 billion (22.0% of the portfolio), representing 227,917,808 shares. American Express follows with $51.28 billion (17.1%), totaling 151,610,700 shares. Alphabet, Google's parent company, ranks third at $37.76 billion (12.6%), with 105,979,600 shares. Coca-Cola, with 400 million shares, is valued at $32.51 billion (10.9%). Bank of America, holding 483,394,015 shares, amounts to $27.54 billion (9.2%). These figures highlight a high concentration in the top five holdings, which account for approximately 72% of the total portfolio.
Cuts and Exits â What Buffett is Leaving Behind
The 13F filing does not reveal exact sales or exits, as it only shows holdings at the end of the quarter. However, comparing with previous filings allows us to deduce reductions. For instance, Berkshire has reduced its stake in Bank of America in recent quarters, though it remains significant. The portfolio holds 26 positions, relatively concentrated, indicating Buffett hasn't made massive exits. No major new position appears in this filing, according to available data. Movements seem limited, with minor adjustments at the end of the quarter.
Limitations of the 13F: What This Filing Doesnât Say
The 13F form has significant limitations for individual investors. First, it is filed up to 45 days after the quarter's end, meaning data can be several months old. Second, it only reports long positions in U.S.-listed equities; short positions, options, bonds, and private investments are excluded. For example, Berkshire holds stakes in private companies like See's Candies or GEICO, which don't appear in this filing. Additionally, purchases and sales made after the reporting date aren't reflected. Thus, this 13F provides a partial glimpse into Buffett's strategy but shouldn't be interpreted as a complete picture of his holdings.
