What stock does Warren Buffett own?

No results were found in the SEC filings for stocks owned by Warren Buffett in Berkshire Hathaway’s portfolio. However, based on relevant information, here are some key holdings: 1. **Mastercard and Visa**: Buffett owns shares in both companies, which together hold a near-duopoly in the global payments processing market. Mastercard has a stronger global presence and higher operating margin, making it a multibagger Buffett stock. 2. **Chevron**: It is one of the five largest holdings in Berkshire Hathaway's portfolio. 3. **Occidental Petroleum**: Buffett has been increasing his stake in Occidental Petroleum, now owning over 28% of the company. 4. **Bank of America**: It is Berkshire Hathaway's third-largest holding. 5. **Apple**: Despite recent sales, Apple remains Buffett's largest holding, comprising over 20% of the portfolio. 6. **Amazon**: As one of the most promising AI stocks, Amazon is incorporated into Berkshire Hathaway's portfolio, driven by efficiencies and profitability in AWS. 7. **Primerica**: A mid-cap value stock in the Insurance industry, Primerica aligns with Buffett's long-term, predictable profitability strategy. 8. **Marsh & McLennan Companies**: A large-cap growth stock in the Insurance industry, Marsh & McLennan benefits from Buffett's interest in low-debt, predictable profitability firms. 9. **Raymond James Financial**: A large-cap growth stock in Investment Services, Raymond James Financial shows strong fundamentals and valuation metrics, appealing to Buffett's investment strategy. 10. **BlackRock**: As a large-cap growth stock in Misc. Financial Services, BlackRock aligns with Buffett's focus on low-debt and predictable profitability. These holdings reflect Buffett's strategy of investing in companies with strong fundamentals, competitive advantages, and long-term growth potential.