Warren Buffett's Berkshire Hathaway Portfolio: Top Holdings and Sector Concentration

Warren Buffett's Portfolio Analysis

As of September 30, 2025, Warren Buffett's portfolio, managed by Berkshire Hathaway, demonstrates a strategic focus on key sectors. The total portfolio value stands at $26,733,450,1955.

• Top Holdings: The largest holdings include Apple Inc. (AAPL) with a market value of over $6 billion, followed by American Express Co. (AXP), Bank of America Corp. (BAC), Coca-Cola Company (KO), and Chevron Corp. New (CVX). These stocks collectively account for approximately 70% of the portfolio's value.
• Sector Concentration: The portfolio shows a high concentration in Financial Services, with allocations to American Express Co., Bank of America Corp., and Occidental Petroleum Corp. (OXY) totaling nearly 26%. Technology is the second-largest sector, comprising Apple Inc. alone at around 23%.
• Notable Changes: Bank of America Corp. experienced a significant decrease in value (-6.15%) and share count (-37,197,363) during the period. American Express Co., on the other hand, maintained stable performance with no percentage change.
• Investment Strategy: The portfolio reflects a balanced approach, emphasizing growth in high-impact sectors while maintaining diversification across Financial Services and Energy. The allocation to Coca-Cola Company (KO) highlights a focus on consumer Defensive assets.
• Conclusion: Berkshire Hathaway's strategy underscores a commitment to major industries with significant market potential, ensuring robust growth through strategic sectoral diversification.