Warren Buffett’s decision to step down from his role as CEO of Berkshire Hathaway at the end of the year marks the conclusion of an era, but investors are reminded that his investment philosophy remains a valuable tool for navigating the market. With a diverse portfolio of 41 holdings, the conglomerate offers a range of excellent buy-and-hold options, notably Amazon and Visa, both of which are expected to significantly benefit investors over the coming decade.
Amazon’s Growth Potential
Amazon stands out as a highly profitable entity with vast operations spanning e-commerce, grocery shopping, streaming services, advertising, and cloud computing. Although its e-commerce sectors run on relatively low margins—7.5% for North America and 4.1% for international operations—there are encouraging prospects for expansion. The global e-commerce market is forecasted to continue its upward trajectory, particularly in international markets, which could enhance revenue growth in these segments.
Moreover, Amazon is focused on improving its margins through the integration of artificial intelligence. The deployment of over a million industrial robots in its warehouses is a part of this strategy, aimed at streamlining operations and increasing efficiency. As the North America and international segments generate hundreds of billions in revenue annually, even small improvements in margins can have a substantial impact on Amazon’s overall financial performance.
A pivotal area of growth is Amazon Web Services (AWS), which has become the backbone of the company’s profitability due to its high margins. The demand for AI services through AWS is steadily rising, allowing for sustained growth. Additionally, Amazon’s foray into the healthcare sector through Amazon Pharmacy has the potential to capitalize on the sizable U.S. prescription drug market, which is expected to reach around $374 billion this year. With a massive base of 180 million Prime members benefiting from fast shipping and convenient service, Amazon’s healthcare initiatives could yield significant results by 2035.
In summary, Amazon’s diverse operations, commitment to innovation, and expansive market reach present a compelling case for long-term investment.
Visa’s Dominance in Payment Solutions
Visa is another industry giant with a robust business model centered around facilitating credit and debit card transactions. With approximately 5 billion cards in circulation across 200 countries, Visa’s extensive network processes hundreds of billions of transactions annually and handles trillions in payment volume. This scale results in consistent and impressive revenue, backed by a high-margin business.
Visa operates on a fee-based, capital-light model which ensures robust gross and net margins of around 80% and 50%, respectively. Notably, Visa does not issue the credit cards, allowing it to sidestep credit risk and focus purely on transaction volume.
While Visa has already reached remarkable heights, the potential for growth remains expansive. With a global shift towards digital payment methods, particularly in the wake of the increasing reliance on e-commerce, Visa is well-positioned to capture the estimated trillions in cash and check transactions yet to enter its ecosystem.
The continued evolution of consumer payment preferences suggests that Visa is likely to thrive in the coming decade, making it a strong candidate for investors looking to make sound, long-term investments.
In conclusion, both Amazon and Visa offer promising prospects for investors. As Warren Buffett steps back from his leadership position, the sound investment strategies evident in these companies’ operations remain a testament to his enduring legacy. Investors considering initiating positions in these stocks today may find substantial rewards down the line.

