Understanding Berkshire Hathaway's Dual Share Structure

by : Fareed Zakaria

Berkshire Hathaway, the multinational conglomerate led by Warren Buffett, offers investors a unique choice between two distinct share classes: Class A and Class B. This dual-class structure, born from a desire to cater to a broader range of investors while preserving the company's long-term investment philosophy, presents both advantages and disadvantages. Understanding these differences is crucial for anyone considering an investment in this iconic company.

Dissecting Berkshire Hathaway's Share Offerings

For investors eyeing a stake in Warren Buffett's legendary Berkshire Hathaway Inc., two distinct avenues exist: Class A stock (BRK.A) and Class B stock (BRK.B). While both grant ownership, their features diverge significantly. As of May 1, 2025, Class A shares soared to an unprecedented $812,855.00 per share, a testament to their exclusivity. In stark contrast, Class B shares were priced at a more accessible $542.07 on the same day. Both share types are readily available through prominent online brokerage platforms.

The genesis of Class B shares traces back to 1996, a period when Class A shares traded around $32,000. Warren Buffett, the company's CEO, alongside the board, recognized a growing market demand for a more affordable entry point into Berkshire Hathaway. Their solution was to issue 517,500 Class B shares, initially priced at 1/30th of a Class A share's value and representing a proportional equity stake. A subsequent 50-to-1 stock split in 2010 further adjusted this ratio, making each Class A share convertible into 1,500 Class B shares. This strategic move effectively democratized access to Berkshire Hathaway's ownership. However, this accessibility came with a trade-off: Class B shares carry significantly reduced voting rights, specifically 1/10,000th of the voting power of Class A shares. Buffett’s intention behind the Class B shares was to provide a stable, long-term investment option, thereby mitigating market volatility stemming from concerns about share supply. He envisioned Class B as a means for individual investors to directly participate in the company's growth, bypassing potentially high fees and commissions associated with unit trusts or mutual funds that sought to replicate Berkshire Hathaway's portfolio. His aim was to prevent a scenario where the company's reputation could be tarnished by disillusioned, indirect owners.

A core principle for Buffett has been his unwavering commitment to never splitting Class A shares. This decision is rooted in his belief that a high share price naturally attracts investors who prioritize long-term profits over short-term market fluctuations. For the fortunate few capable of investing in Class A shares, they offer a stable, long-term commitment. However, their astronomical price tag places them beyond the reach of most individual investors, who might otherwise need to sell an entire Class A share for partial liquidity. In contrast, Class B shares provide greater flexibility due to their lower price. This allows investors to adjust their holdings more precisely, either adding to or trimming their positions without engaging in transactions involving six-figure sums. Additionally, Class B shares offer a potential tax advantage, as moderate transfers to family members can avoid gift tax implications, which apply to gifts exceeding $19,000 per recipient as of 2025. A notable distinction in convertibility is that Class A shares can be converted into an equivalent number of Class B shares at the holder's discretion. However, the reverse is not possible; Class B shareholders can only acquire Class A shares by selling their Class B holdings and then purchasing Class A equivalents. As of recent data, there are 1.44 million Class A shares and 2.16 billion Class B shares of Berkshire Hathaway outstanding.

The dual-class stock structure employed by Berkshire Hathaway offers a fascinating case study in corporate governance and investor relations. By providing both highly-priced, high-voting-power Class A shares and more accessible, lower-voting-power Class B shares, the company successfully caters to a diverse investor base while upholding its core values. This strategy highlights the importance of aligning a company's share structure with its strategic objectives and investor profile. For potential investors, the choice between Class A and Class B fundamentally comes down to capital availability, investment goals, and desired level of influence within the company. It serves as a reminder that understanding the nuances of different share classes is crucial for making informed investment decisions.